The Peterbilt 378 spans 1988–2023 with 68 recorded NHTSA recalls and a 4.0/5 ForCar reliability score. The years to approach with caution are 2006, 2004, 1996 (most owner complaints); the cleanest are 1988, 1989, 1990. It delivers competitive fuel economy and NHTSA-rated safety.
How we score: NHTSA crash-test safety (40%), recall frequency across all years (25%) and the share of owner complaints involving a crash, fire or injury (35%). Based on NHTSA & EPA data — not user reviews.
Overview
The Peterbilt 378 is one of the most popular vehicles in its class, produced from 1988 to 2023 across multiple generations.
How to read a Peterbilt 378 VIN — every digit explained
Every Peterbilt 378 carries a unique 17-character VIN stamped at the factory. Each position is a code — together they spell out where, when and how your car was built. Here's exactly what every digit means.
- WMI (1–3) — country & manufacturer. Tells you it's a Peterbilt and the country it was built in (real Peterbilt codes below).
- VDS (4–8) — model, body style, engine, trim & restraints. The 8th digit is the engine code.
- Check digit (9) — a math check that proves the VIN is genuine.
- Model year (10) — the year it was built (e.g. R = 2024, S = 2025).
- Plant (11) — which factory assembled this 378.
- Serial (12–17) — the unique sequential production number.
- USA1XP
- Canada2XP
- Mexico3WP
Digits 4–17 — the engine code (8th), model-year letter (10th) and plant — follow the universal SAE standard, identical on every car. For the full year-code table (2001–2026), country codes and where the VIN is stamped on your 378, see the complete guide to reading a VIN.
How many recalls does the Peterbilt 378 have?
The Peterbilt 378 has 68 recorded NHTSA recalls across 1988–2023. Pick a year below to see its recalls — then verify open recalls against your specific VIN.
2016 Peterbilt 378 recalls 1
Equipment:other:labels
What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2006-2016 Peterbilt 587, 579, 567, 389, 388, 387, 385, 382, 379, 378, 367, 365 and 357 trucks manufactured July 25, 2005, to February 26, 2016. The affected vehicles may be equipped with Tire and Rim Certification Labels that list a tire pressure below the actual correct amount. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 120, "Tire selection and rims and motor home/recreation vehicle trailer load carrying capacity information for motor vehicles with a GVWR of more than 4,536 kilograms (10,000 pounds)."
Risk. If the tires are underinflated due to the incorrect inflation pressure listed on the label, the truck may not be able to carry the maximum gross vehicle weight rating (GVWR) load listed without experiencing tire failure which would increase the risk of a crash.
Fix. Peterbilt will notify owners and mail them a corrected Tire and Rim certification label, free of charge. The recall began on June 19, 2015. Owners may contact Peterbilt customer service at 1-940-591-4000. PACCAR's number for this recall is 215-D.
2015 Peterbilt 378 recalls 1
Equipment:other:labels
What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2006-2016 Peterbilt 587, 579, 567, 389, 388, 387, 385, 382, 379, 378, 367, 365 and 357 trucks manufactured July 25, 2005, to February 26, 2016. The affected vehicles may be equipped with Tire and Rim Certification Labels that list a tire pressure below the actual correct amount. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 120, "Tire selection and rims and motor home/recreation vehicle trailer load carrying capacity information for motor vehicles with a GVWR of more than 4,536 kilograms (10,000 pounds)."
Risk. If the tires are underinflated due to the incorrect inflation pressure listed on the label, the truck may not be able to carry the maximum gross vehicle weight rating (GVWR) load listed without experiencing tire failure which would increase the risk of a crash.
Fix. Peterbilt will notify owners and mail them a corrected Tire and Rim certification label, free of charge. The recall began on June 19, 2015. Owners may contact Peterbilt customer service at 1-940-591-4000. PACCAR's number for this recall is 215-D.
2014 Peterbilt 378 recalls 1
Equipment:other:labels
What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2006-2016 Peterbilt 587, 579, 567, 389, 388, 387, 385, 382, 379, 378, 367, 365 and 357 trucks manufactured July 25, 2005, to February 26, 2016. The affected vehicles may be equipped with Tire and Rim Certification Labels that list a tire pressure below the actual correct amount. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 120, "Tire selection and rims and motor home/recreation vehicle trailer load carrying capacity information for motor vehicles with a GVWR of more than 4,536 kilograms (10,000 pounds)."
Risk. If the tires are underinflated due to the incorrect inflation pressure listed on the label, the truck may not be able to carry the maximum gross vehicle weight rating (GVWR) load listed without experiencing tire failure which would increase the risk of a crash.
Fix. Peterbilt will notify owners and mail them a corrected Tire and Rim certification label, free of charge. The recall began on June 19, 2015. Owners may contact Peterbilt customer service at 1-940-591-4000. PACCAR's number for this recall is 215-D.
2013 Peterbilt 378 recalls 2
Equipment:other:labels
What's wrong. Paccar Incorporated (Paccar) is recalling certain 2004-2013 Peterbilt 379, 357, 378, 367, 388, 365, 389, 385 and 386 trucks manufactured from April 3, 2003, through October 25, 2013 and equipped with tri-drive rear axles and a tag or pusher axle. The affected vehicles may be missing required information from the certification label, specifically the tag or pusher axle the gross axle weight rating, suitable tire and rim information, and recommended tire pressure information. Without this information, the vehicles do not comply with the requirements of 49 C.F.R. Part 567, "Certification."
Risk. As a result, the axles may be overloaded or the wrong tires could be installed or the tires could be improperly inflated. All of these issues increase the risk of a crash.
Fix. Peterbilt will notify owners and dealers will inspect and replace the certification labels missing the necessary information. The recall is expected to begin in January 2014. Customers can contact Peterbilt at 1-940-591-4000. Peterbilt's number for this campaign is 1113-F.
Equipment:other:labels
What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2006-2016 Peterbilt 587, 579, 567, 389, 388, 387, 385, 382, 379, 378, 367, 365 and 357 trucks manufactured July 25, 2005, to February 26, 2016. The affected vehicles may be equipped with Tire and Rim Certification Labels that list a tire pressure below the actual correct amount. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 120, "Tire selection and rims and motor home/recreation vehicle trailer load carrying capacity information for motor vehicles with a GVWR of more than 4,536 kilograms (10,000 pounds)."
Risk. If the tires are underinflated due to the incorrect inflation pressure listed on the label, the truck may not be able to carry the maximum gross vehicle weight rating (GVWR) load listed without experiencing tire failure which would increase the risk of a crash.
Fix. Peterbilt will notify owners and mail them a corrected Tire and Rim certification label, free of charge. The recall began on June 19, 2015. Owners may contact Peterbilt customer service at 1-940-591-4000. PACCAR's number for this recall is 215-D.
2012 Peterbilt 378 recalls 2
Equipment:other:labels
What's wrong. Paccar Incorporated (Paccar) is recalling certain 2004-2013 Peterbilt 379, 357, 378, 367, 388, 365, 389, 385 and 386 trucks manufactured from April 3, 2003, through October 25, 2013 and equipped with tri-drive rear axles and a tag or pusher axle. The affected vehicles may be missing required information from the certification label, specifically the tag or pusher axle the gross axle weight rating, suitable tire and rim information, and recommended tire pressure information. Without this information, the vehicles do not comply with the requirements of 49 C.F.R. Part 567, "Certification."
Risk. As a result, the axles may be overloaded or the wrong tires could be installed or the tires could be improperly inflated. All of these issues increase the risk of a crash.
Fix. Peterbilt will notify owners and dealers will inspect and replace the certification labels missing the necessary information. The recall is expected to begin in January 2014. Customers can contact Peterbilt at 1-940-591-4000. Peterbilt's number for this campaign is 1113-F.
Equipment:other:labels
What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2006-2016 Peterbilt 587, 579, 567, 389, 388, 387, 385, 382, 379, 378, 367, 365 and 357 trucks manufactured July 25, 2005, to February 26, 2016. The affected vehicles may be equipped with Tire and Rim Certification Labels that list a tire pressure below the actual correct amount. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 120, "Tire selection and rims and motor home/recreation vehicle trailer load carrying capacity information for motor vehicles with a GVWR of more than 4,536 kilograms (10,000 pounds)."
Risk. If the tires are underinflated due to the incorrect inflation pressure listed on the label, the truck may not be able to carry the maximum gross vehicle weight rating (GVWR) load listed without experiencing tire failure which would increase the risk of a crash.
Fix. Peterbilt will notify owners and mail them a corrected Tire and Rim certification label, free of charge. The recall began on June 19, 2015. Owners may contact Peterbilt customer service at 1-940-591-4000. PACCAR's number for this recall is 215-D.
2011 Peterbilt 378 recalls 2
Equipment:other:labels
What's wrong. Paccar Incorporated (Paccar) is recalling certain 2004-2013 Peterbilt 379, 357, 378, 367, 388, 365, 389, 385 and 386 trucks manufactured from April 3, 2003, through October 25, 2013 and equipped with tri-drive rear axles and a tag or pusher axle. The affected vehicles may be missing required information from the certification label, specifically the tag or pusher axle the gross axle weight rating, suitable tire and rim information, and recommended tire pressure information. Without this information, the vehicles do not comply with the requirements of 49 C.F.R. Part 567, "Certification."
Risk. As a result, the axles may be overloaded or the wrong tires could be installed or the tires could be improperly inflated. All of these issues increase the risk of a crash.
Fix. Peterbilt will notify owners and dealers will inspect and replace the certification labels missing the necessary information. The recall is expected to begin in January 2014. Customers can contact Peterbilt at 1-940-591-4000. Peterbilt's number for this campaign is 1113-F.
Equipment:other:labels
What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2006-2016 Peterbilt 587, 579, 567, 389, 388, 387, 385, 382, 379, 378, 367, 365 and 357 trucks manufactured July 25, 2005, to February 26, 2016. The affected vehicles may be equipped with Tire and Rim Certification Labels that list a tire pressure below the actual correct amount. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 120, "Tire selection and rims and motor home/recreation vehicle trailer load carrying capacity information for motor vehicles with a GVWR of more than 4,536 kilograms (10,000 pounds)."
Risk. If the tires are underinflated due to the incorrect inflation pressure listed on the label, the truck may not be able to carry the maximum gross vehicle weight rating (GVWR) load listed without experiencing tire failure which would increase the risk of a crash.
Fix. Peterbilt will notify owners and mail them a corrected Tire and Rim certification label, free of charge. The recall began on June 19, 2015. Owners may contact Peterbilt customer service at 1-940-591-4000. PACCAR's number for this recall is 215-D.
2010 Peterbilt 378 recalls 2
Equipment:other:labels
What's wrong. Paccar Incorporated (Paccar) is recalling certain 2004-2013 Peterbilt 379, 357, 378, 367, 388, 365, 389, 385 and 386 trucks manufactured from April 3, 2003, through October 25, 2013 and equipped with tri-drive rear axles and a tag or pusher axle. The affected vehicles may be missing required information from the certification label, specifically the tag or pusher axle the gross axle weight rating, suitable tire and rim information, and recommended tire pressure information. Without this information, the vehicles do not comply with the requirements of 49 C.F.R. Part 567, "Certification."
Risk. As a result, the axles may be overloaded or the wrong tires could be installed or the tires could be improperly inflated. All of these issues increase the risk of a crash.
Fix. Peterbilt will notify owners and dealers will inspect and replace the certification labels missing the necessary information. The recall is expected to begin in January 2014. Customers can contact Peterbilt at 1-940-591-4000. Peterbilt's number for this campaign is 1113-F.
Equipment:other:labels
What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2006-2016 Peterbilt 587, 579, 567, 389, 388, 387, 385, 382, 379, 378, 367, 365 and 357 trucks manufactured July 25, 2005, to February 26, 2016. The affected vehicles may be equipped with Tire and Rim Certification Labels that list a tire pressure below the actual correct amount. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 120, "Tire selection and rims and motor home/recreation vehicle trailer load carrying capacity information for motor vehicles with a GVWR of more than 4,536 kilograms (10,000 pounds)."
Risk. If the tires are underinflated due to the incorrect inflation pressure listed on the label, the truck may not be able to carry the maximum gross vehicle weight rating (GVWR) load listed without experiencing tire failure which would increase the risk of a crash.
Fix. Peterbilt will notify owners and mail them a corrected Tire and Rim certification label, free of charge. The recall began on June 19, 2015. Owners may contact Peterbilt customer service at 1-940-591-4000. PACCAR's number for this recall is 215-D.
2009 Peterbilt 378 recalls 3
Trailer Hitches
What's wrong. Paccar is recalling 318 my 2007-2009 kenworth t800, w900, and peterbilt 357, 365, 367, 378, 379, 384, 385, 386,388, and 389 trucks equipped with premier trailer hitch assemblies. The pintle hitch assemblies may have been manufactured in a manner resulting in a reduction of fatigue strength of the pivot pins.
Risk. This reduction of fatigue strength could cause the pivot pin to crack and eventually break, causing the trailer to detach from the truck while in motion, which could cause a crash that could result in personal injury or death.
Fix. Dealers will replace the potentially defective pivot pin free of charge. The recall began on april 18, 2008. Owners may contact kenworth at 1-425-828-5440 or peterbilt at 1-940-591-4196.
Equipment:other:labels
What's wrong. Paccar Incorporated (Paccar) is recalling certain 2004-2013 Peterbilt 379, 357, 378, 367, 388, 365, 389, 385 and 386 trucks manufactured from April 3, 2003, through October 25, 2013 and equipped with tri-drive rear axles and a tag or pusher axle. The affected vehicles may be missing required information from the certification label, specifically the tag or pusher axle the gross axle weight rating, suitable tire and rim information, and recommended tire pressure information. Without this information, the vehicles do not comply with the requirements of 49 C.F.R. Part 567, "Certification."
Risk. As a result, the axles may be overloaded or the wrong tires could be installed or the tires could be improperly inflated. All of these issues increase the risk of a crash.
Fix. Peterbilt will notify owners and dealers will inspect and replace the certification labels missing the necessary information. The recall is expected to begin in January 2014. Customers can contact Peterbilt at 1-940-591-4000. Peterbilt's number for this campaign is 1113-F.
Equipment:other:labels
What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2006-2016 Peterbilt 587, 579, 567, 389, 388, 387, 385, 382, 379, 378, 367, 365 and 357 trucks manufactured July 25, 2005, to February 26, 2016. The affected vehicles may be equipped with Tire and Rim Certification Labels that list a tire pressure below the actual correct amount. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 120, "Tire selection and rims and motor home/recreation vehicle trailer load carrying capacity information for motor vehicles with a GVWR of more than 4,536 kilograms (10,000 pounds)."
Risk. If the tires are underinflated due to the incorrect inflation pressure listed on the label, the truck may not be able to carry the maximum gross vehicle weight rating (GVWR) load listed without experiencing tire failure which would increase the risk of a crash.
Fix. Peterbilt will notify owners and mail them a corrected Tire and Rim certification label, free of charge. The recall began on June 19, 2015. Owners may contact Peterbilt customer service at 1-940-591-4000. PACCAR's number for this recall is 215-D.
2008 Peterbilt 378 recalls 6
Suspension
What's wrong. On some peterbilt trucks, certain parts used in the air suspensions have a high copper content causing premature failure.
Risk. Failure could cause erratic vehicle handling which can cause a vehicle crash without warning.
Fix. Dealers will inspect and, when necessary, replace the defective parts. The recall began on january 17, 2007. Owners may contact peterbilt at 1-940-591-4196.
Power Train:axle Assembly
What's wrong. On certain trucks, the axle housings may have been manufactured with steel that was out of specification which could result in a fatigue failure over time.
Risk. If a fatigue failure occurs and is left unattended, the axle may lock up or the end of the axle could come off, which may result in a vehicle crash.
Fix. Dealers will inspect and replace the axles free of charge. The recall began on may 9, 2007. Owners may contact kenworth at 425-828-5440 and peterbilt at 1-940-591-4196.
Trailer Hitches
What's wrong. Paccar is recalling 318 my 2007-2009 kenworth t800, w900, and peterbilt 357, 365, 367, 378, 379, 384, 385, 386,388, and 389 trucks equipped with premier trailer hitch assemblies. The pintle hitch assemblies may have been manufactured in a manner resulting in a reduction of fatigue strength of the pivot pins.
Risk. This reduction of fatigue strength could cause the pivot pin to crack and eventually break, causing the trailer to detach from the truck while in motion, which could cause a crash that could result in personal injury or death.
Fix. Dealers will replace the potentially defective pivot pin free of charge. The recall began on april 18, 2008. Owners may contact kenworth at 1-425-828-5440 or peterbilt at 1-940-591-4196.
Power Train:axle Assembly
What's wrong. Paccar is recalling certain model year 2007-2008 kenworth and peterbilt vehicles manufactured from february 2, 2006 through april 30, 2007. The bearing surfaces of the extended lube universal joint that attaches the inter-axle driveline to the drive axle may become prematurely worn due to breakdown of lubrication and/or excessive heat. Prematurely worn bearing surfaces may result in the u-joint becoming loose and/or binding. This condition may result in universal joint failure, allowing the inter-axle driveline to detach from the axle.
Risk. Detachment of the driveline from the axle may cause the vehicle to lose power and become disabled in the roadway. Also, the driveline could drop from the vehicle into the roadway increasing the risk of a crash.
Fix. Paccar is working with its supplier to remedy the vehicles free of charge. The safety recall is expected to begin during february 2011. Owners may contact kenworth at 425-828-5440 and peterbilt at 940-591-4196.
Equipment:other:labels
What's wrong. Paccar Incorporated (Paccar) is recalling certain 2004-2013 Peterbilt 379, 357, 378, 367, 388, 365, 389, 385 and 386 trucks manufactured from April 3, 2003, through October 25, 2013 and equipped with tri-drive rear axles and a tag or pusher axle. The affected vehicles may be missing required information from the certification label, specifically the tag or pusher axle the gross axle weight rating, suitable tire and rim information, and recommended tire pressure information. Without this information, the vehicles do not comply with the requirements of 49 C.F.R. Part 567, "Certification."
Risk. As a result, the axles may be overloaded or the wrong tires could be installed or the tires could be improperly inflated. All of these issues increase the risk of a crash.
Fix. Peterbilt will notify owners and dealers will inspect and replace the certification labels missing the necessary information. The recall is expected to begin in January 2014. Customers can contact Peterbilt at 1-940-591-4000. Peterbilt's number for this campaign is 1113-F.
Equipment:other:labels
What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2006-2016 Peterbilt 587, 579, 567, 389, 388, 387, 385, 382, 379, 378, 367, 365 and 357 trucks manufactured July 25, 2005, to February 26, 2016. The affected vehicles may be equipped with Tire and Rim Certification Labels that list a tire pressure below the actual correct amount. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 120, "Tire selection and rims and motor home/recreation vehicle trailer load carrying capacity information for motor vehicles with a GVWR of more than 4,536 kilograms (10,000 pounds)."
Risk. If the tires are underinflated due to the incorrect inflation pressure listed on the label, the truck may not be able to carry the maximum gross vehicle weight rating (GVWR) load listed without experiencing tire failure which would increase the risk of a crash.
Fix. Peterbilt will notify owners and mail them a corrected Tire and Rim certification label, free of charge. The recall began on June 19, 2015. Owners may contact Peterbilt customer service at 1-940-591-4000. PACCAR's number for this recall is 215-D.
2007 Peterbilt 378 recalls 6
Suspension
What's wrong. On some peterbilt trucks, certain parts used in the air suspensions have a high copper content causing premature failure.
Risk. Failure could cause erratic vehicle handling which can cause a vehicle crash without warning.
Fix. Dealers will inspect and, when necessary, replace the defective parts. The recall began on january 17, 2007. Owners may contact peterbilt at 1-940-591-4196.
Power Train:axle Assembly
What's wrong. On certain trucks, the axle housings may have been manufactured with steel that was out of specification which could result in a fatigue failure over time.
Risk. If a fatigue failure occurs and is left unattended, the axle may lock up or the end of the axle could come off, which may result in a vehicle crash.
Fix. Dealers will inspect and replace the axles free of charge. The recall began on may 9, 2007. Owners may contact kenworth at 425-828-5440 and peterbilt at 1-940-591-4196.
Trailer Hitches
What's wrong. Paccar is recalling 318 my 2007-2009 kenworth t800, w900, and peterbilt 357, 365, 367, 378, 379, 384, 385, 386,388, and 389 trucks equipped with premier trailer hitch assemblies. The pintle hitch assemblies may have been manufactured in a manner resulting in a reduction of fatigue strength of the pivot pins.
Risk. This reduction of fatigue strength could cause the pivot pin to crack and eventually break, causing the trailer to detach from the truck while in motion, which could cause a crash that could result in personal injury or death.
Fix. Dealers will replace the potentially defective pivot pin free of charge. The recall began on april 18, 2008. Owners may contact kenworth at 1-425-828-5440 or peterbilt at 1-940-591-4196.
Power Train:axle Assembly
What's wrong. Paccar is recalling certain model year 2007-2008 kenworth and peterbilt vehicles manufactured from february 2, 2006 through april 30, 2007. The bearing surfaces of the extended lube universal joint that attaches the inter-axle driveline to the drive axle may become prematurely worn due to breakdown of lubrication and/or excessive heat. Prematurely worn bearing surfaces may result in the u-joint becoming loose and/or binding. This condition may result in universal joint failure, allowing the inter-axle driveline to detach from the axle.
Risk. Detachment of the driveline from the axle may cause the vehicle to lose power and become disabled in the roadway. Also, the driveline could drop from the vehicle into the roadway increasing the risk of a crash.
Fix. Paccar is working with its supplier to remedy the vehicles free of charge. The safety recall is expected to begin during february 2011. Owners may contact kenworth at 425-828-5440 and peterbilt at 940-591-4196.
Equipment:other:labels
What's wrong. Paccar Incorporated (Paccar) is recalling certain 2004-2013 Peterbilt 379, 357, 378, 367, 388, 365, 389, 385 and 386 trucks manufactured from April 3, 2003, through October 25, 2013 and equipped with tri-drive rear axles and a tag or pusher axle. The affected vehicles may be missing required information from the certification label, specifically the tag or pusher axle the gross axle weight rating, suitable tire and rim information, and recommended tire pressure information. Without this information, the vehicles do not comply with the requirements of 49 C.F.R. Part 567, "Certification."
Risk. As a result, the axles may be overloaded or the wrong tires could be installed or the tires could be improperly inflated. All of these issues increase the risk of a crash.
Fix. Peterbilt will notify owners and dealers will inspect and replace the certification labels missing the necessary information. The recall is expected to begin in January 2014. Customers can contact Peterbilt at 1-940-591-4000. Peterbilt's number for this campaign is 1113-F.
Equipment:other:labels
What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2006-2016 Peterbilt 587, 579, 567, 389, 388, 387, 385, 382, 379, 378, 367, 365 and 357 trucks manufactured July 25, 2005, to February 26, 2016. The affected vehicles may be equipped with Tire and Rim Certification Labels that list a tire pressure below the actual correct amount. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 120, "Tire selection and rims and motor home/recreation vehicle trailer load carrying capacity information for motor vehicles with a GVWR of more than 4,536 kilograms (10,000 pounds)."
Risk. If the tires are underinflated due to the incorrect inflation pressure listed on the label, the truck may not be able to carry the maximum gross vehicle weight rating (GVWR) load listed without experiencing tire failure which would increase the risk of a crash.
Fix. Peterbilt will notify owners and mail them a corrected Tire and Rim certification label, free of charge. The recall began on June 19, 2015. Owners may contact Peterbilt customer service at 1-940-591-4000. PACCAR's number for this recall is 215-D.
2006 Peterbilt 378 recalls 6
Steering
What's wrong. On certain trucks equipped with the bendix electronic stability control (esp) system, the system uses multiple sensors and an electronic control unit (ecu) to control vehicle under steer, over-steer, and rollover situations. The system relies on vehicle sensors to be functioning and aligned properly. The steering angle sensor has the potential to be misaligned with the steering column shaft, thereby providing incorrect information to the bendix ecu.
Risk. This condition could affect vehicle throttle control and braking, thereby leading to loss of vehicle steering control which could cause a crash without warning.
Fix. Because of the immediate and substantial risk, kenworth and peterbilt dealers will first deactivate the yaw control feature of the bendix esp system preventing inadvertent esp activation. When parts are available, the steering column will be replaced to insure proper alignment of the steering shaft sensor and the full esp system will be reactivated. The recall began on december 7, 2005. Parts to complete the remedy are estimated to be available in early 2006. Owners may contact kenworth at 1-425-828-5440 or peterbilt at 1-940-591-4201.
Engine And Engine Cooling
What's wrong. On certain tractors equipped with caterpillar diesel engines, the variable valve actuation oil line may wear against the sharp edge of the cylinder head if not positioned correctly.
Risk. The oil line may be cut on the cylinder head causing an oil leak and a possible fire.
Fix. Caterpillar, in conjunction with paccar, will be conducting the owner notification and remedy for this campaign free of charge. Owners may call caterpillar at 309-675-6496, kenworth at 425-828-5440, or peterbilt at 940-591-4201.
Power Train:driveline
What's wrong. On certain trucks equipped with chalmers rear suspensions, the adjustable torque rod end castings may be brittle. A brittle rod end casting may fracture without warning, causing the vehicles' rear axles to become misaligned.
Risk. This misalignment can cause the vehicle to lose directional stability at speeds that may result in a vehicle crash.
Fix. Dealers will inspect the vehicles to determine if they were manufactured with a suspect torque rod end. If a suspect torque rod end is found, the entire torque rod will be replaced. The recall began on october 9, 2006. Owners may contact peterbilt at 1-940-591-4196 or kenworth at 1-425-828-5440.
Service Brakes, Air
What's wrong. On certain non-abs equipped trucks, an air hose between the tractor protection valve and the back of the cab bulkhead was omitted.
Risk. The absence of this air hose could adversely affect the drive axle brake performance while a trailer is being pulled, resulting in longer stopping distances, increasing the risk of a crash.
Fix. Peterbilt will inspect the air hose plumbing of the drive axle brake system and make the necessary repairs. The recall began on february 22, 2007. Owners may contact peterbilt at 1-940-591-4196.
Equipment:other:labels
What's wrong. Paccar Incorporated (Paccar) is recalling certain 2004-2013 Peterbilt 379, 357, 378, 367, 388, 365, 389, 385 and 386 trucks manufactured from April 3, 2003, through October 25, 2013 and equipped with tri-drive rear axles and a tag or pusher axle. The affected vehicles may be missing required information from the certification label, specifically the tag or pusher axle the gross axle weight rating, suitable tire and rim information, and recommended tire pressure information. Without this information, the vehicles do not comply with the requirements of 49 C.F.R. Part 567, "Certification."
Risk. As a result, the axles may be overloaded or the wrong tires could be installed or the tires could be improperly inflated. All of these issues increase the risk of a crash.
Fix. Peterbilt will notify owners and dealers will inspect and replace the certification labels missing the necessary information. The recall is expected to begin in January 2014. Customers can contact Peterbilt at 1-940-591-4000. Peterbilt's number for this campaign is 1113-F.
Equipment:other:labels
What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2006-2016 Peterbilt 587, 579, 567, 389, 388, 387, 385, 382, 379, 378, 367, 365 and 357 trucks manufactured July 25, 2005, to February 26, 2016. The affected vehicles may be equipped with Tire and Rim Certification Labels that list a tire pressure below the actual correct amount. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 120, "Tire selection and rims and motor home/recreation vehicle trailer load carrying capacity information for motor vehicles with a GVWR of more than 4,536 kilograms (10,000 pounds)."
Risk. If the tires are underinflated due to the incorrect inflation pressure listed on the label, the truck may not be able to carry the maximum gross vehicle weight rating (GVWR) load listed without experiencing tire failure which would increase the risk of a crash.
Fix. Peterbilt will notify owners and mail them a corrected Tire and Rim certification label, free of charge. The recall began on June 19, 2015. Owners may contact Peterbilt customer service at 1-940-591-4000. PACCAR's number for this recall is 215-D.
2005 Peterbilt 378 recalls 5
Suspension
What's wrong. On certain heavy duty class 8 trucks, the suspension has transverse beam castings that may fracture under normal loads. If a casting breaks when the vehicle is traveling on a roadway there is the potential for pieces of the casting to become projectiles and the suspension's transverse beam may drop down low enough to contact the road surface.
Risk. This could cause sparks that could potentially ignite and cause a fire.
Fix. Dealers will inspect and replace the defective transverse beam assemblies free of charge. The recall began on june 10, 2005, with letters being mailed to peterbilt owners; and on june 17, 2005, for kenworth owners. Owners may contact peterbilt at 940-591-4201 or kenworth at 425-828-5440.
Steering
What's wrong. On certain trucks equipped with the bendix electronic stability control (esp) system, the system uses multiple sensors and an electronic control unit (ecu) to control vehicle under steer, over-steer, and rollover situations. The system relies on vehicle sensors to be functioning and aligned properly. The steering angle sensor has the potential to be misaligned with the steering column shaft, thereby providing incorrect information to the bendix ecu.
Risk. This condition could affect vehicle throttle control and braking, thereby leading to loss of vehicle steering control which could cause a crash without warning.
Fix. Because of the immediate and substantial risk, kenworth and peterbilt dealers will first deactivate the yaw control feature of the bendix esp system preventing inadvertent esp activation. When parts are available, the steering column will be replaced to insure proper alignment of the steering shaft sensor and the full esp system will be reactivated. The recall began on december 7, 2005. Parts to complete the remedy are estimated to be available in early 2006. Owners may contact kenworth at 1-425-828-5440 or peterbilt at 1-940-591-4201.
Engine And Engine Cooling
What's wrong. On certain tractors equipped with caterpillar diesel engines, the variable valve actuation oil line may wear against the sharp edge of the cylinder head if not positioned correctly.
Risk. The oil line may be cut on the cylinder head causing an oil leak and a possible fire.
Fix. Caterpillar, in conjunction with paccar, will be conducting the owner notification and remedy for this campaign free of charge. Owners may call caterpillar at 309-675-6496, kenworth at 425-828-5440, or peterbilt at 940-591-4201.
Service Brakes, Air
What's wrong. On certain non-abs equipped trucks, an air hose between the tractor protection valve and the back of the cab bulkhead was omitted.
Risk. The absence of this air hose could adversely affect the drive axle brake performance while a trailer is being pulled, resulting in longer stopping distances, increasing the risk of a crash.
Fix. Peterbilt will inspect the air hose plumbing of the drive axle brake system and make the necessary repairs. The recall began on february 22, 2007. Owners may contact peterbilt at 1-940-591-4196.
Equipment:other:labels
What's wrong. Paccar Incorporated (Paccar) is recalling certain 2004-2013 Peterbilt 379, 357, 378, 367, 388, 365, 389, 385 and 386 trucks manufactured from April 3, 2003, through October 25, 2013 and equipped with tri-drive rear axles and a tag or pusher axle. The affected vehicles may be missing required information from the certification label, specifically the tag or pusher axle the gross axle weight rating, suitable tire and rim information, and recommended tire pressure information. Without this information, the vehicles do not comply with the requirements of 49 C.F.R. Part 567, "Certification."
Risk. As a result, the axles may be overloaded or the wrong tires could be installed or the tires could be improperly inflated. All of these issues increase the risk of a crash.
Fix. Peterbilt will notify owners and dealers will inspect and replace the certification labels missing the necessary information. The recall is expected to begin in January 2014. Customers can contact Peterbilt at 1-940-591-4000. Peterbilt's number for this campaign is 1113-F.
2004 Peterbilt 378 recalls 3
Engine And Engine Cooling
What's wrong. On certain tractors equipped with caterpillar diesel engines, the variable valve actuation oil line may wear against the sharp edge of the cylinder head if not positioned correctly.
Risk. The oil line may be cut on the cylinder head causing an oil leak and a possible fire.
Fix. Caterpillar, in conjunction with paccar, will be conducting the owner notification and remedy for this campaign free of charge. Owners may call caterpillar at 309-675-6496, kenworth at 425-828-5440, or peterbilt at 940-591-4201.
Service Brakes, Air
What's wrong. On certain non-abs equipped trucks, an air hose between the tractor protection valve and the back of the cab bulkhead was omitted.
Risk. The absence of this air hose could adversely affect the drive axle brake performance while a trailer is being pulled, resulting in longer stopping distances, increasing the risk of a crash.
Fix. Peterbilt will inspect the air hose plumbing of the drive axle brake system and make the necessary repairs. The recall began on february 22, 2007. Owners may contact peterbilt at 1-940-591-4196.
Equipment:other:labels
What's wrong. Paccar Incorporated (Paccar) is recalling certain 2004-2013 Peterbilt 379, 357, 378, 367, 388, 365, 389, 385 and 386 trucks manufactured from April 3, 2003, through October 25, 2013 and equipped with tri-drive rear axles and a tag or pusher axle. The affected vehicles may be missing required information from the certification label, specifically the tag or pusher axle the gross axle weight rating, suitable tire and rim information, and recommended tire pressure information. Without this information, the vehicles do not comply with the requirements of 49 C.F.R. Part 567, "Certification."
Risk. As a result, the axles may be overloaded or the wrong tires could be installed or the tires could be improperly inflated. All of these issues increase the risk of a crash.
Fix. Peterbilt will notify owners and dealers will inspect and replace the certification labels missing the necessary information. The recall is expected to begin in January 2014. Customers can contact Peterbilt at 1-940-591-4000. Peterbilt's number for this campaign is 1113-F.
2003 Peterbilt 378 recalls 4
Service Brakes, Air
What's wrong. On certain non-abs equipped trucks, an air hose between the tractor protection valve and the back of the cab bulkhead was omitted.
Risk. The absence of this air hose could adversely affect the drive axle brake performance while a trailer is being pulled, resulting in longer stopping distances, increasing the risk of a crash.
Fix. Peterbilt will inspect the air hose plumbing of the drive axle brake system and make the necessary repairs. The recall began on february 22, 2007. Owners may contact peterbilt at 1-940-591-4196.
Trailer Hitches:fifth Wheel Assembly
What's wrong. On certain trucks equipped with jost international jsk 37u series fifth wheels, a fatigue crack can develop in the bracket pin weld under certain loading conditions.
Risk. If left undetected or corrected it could lead to the separation of the fifth wheel top plate from its mounting structure, possibly resulting in a crash.
Fix. Dealers will replace the bracket pins and repair instructions free of charge. Peterbilt's owner notification began june 20, 2003. Kenworth's owner notification began june 12, 2003. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact peterbilt at 940-591-4201 or kenworth 425-828-5440.
Power Train:axle Hubs
What's wrong. On certain heavy duty trucks, the locking tab that locks the outer spindle nut onto the spindle was not engaged or properly bent over.
Risk. Failure to properly engage the locking feature into the nut could cause the nut to loosen which will eventually cause the wheel bearing to over heat and fail if undetected. If the loose nut is not detected, the outer end (tire, wheel and hub assembly) could become separated from the vehicle, increasing the risk of a crash.
Fix. Dealers will inspect the hubs to determine if the locking tabs are properly bent. If the locking tabs are not bent, then dealers will inspect the appropriate components for premature wear and replace such components as required and properly secure the retaining nut by bending over the locking tab. Owner notification began september 17, 2003. Owners should contact kenworth at 1-425-828-5440 or peterbilt at 940-591-4201.
Steering:linkages:knuckle:spindle:arm
What's wrong. On certain trucks equipped with dana spicer integral knuckle and steer arm assemblies, the steer axle assemblies may have a longitudinal crack in the steer arm.
Risk. If the crack should propagate over time, the ball could become loose resulting in a loss of steering, which could result in a crash.
Fix. Dealers will inspect and replace the knuckle and steer arm assemblies. Owner notification began january 5, 2004. Owners should contact kenworth at 1-425-828-5440 or peterbilt at 1-940-591-4201.
2002 Peterbilt 378 recalls 2
Suspension:front:hub
What's wrong. On certain trucks equipped with truck hub units manufactured by skf exclusively for use on arvinmeritor's ff98x series non-drive steer axles, the hub unit bearings can wear prematurely.
Risk. Seizure of the bearings can cause wheel separation or wheel end fire.
Fix. Dealers will replace all front axle hubs. Notification began july 16, 2003. The manufacturer has advised us that parts will not be available until september 2003. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy with a reasonable time should contact peterbilt at 940-591-4201 or kenworth 425-828-5440.
Service Brakes, Air:controls:hand Control/valve
What's wrong. On certain vehicles equipped with bendix tc-7 trailer control hand-operated valve with push-to-connect fittings. The delivery port in the valve body may be partially blocked due to a problem during the molding process.
Risk. Such blockage may slow the delivery and exhaust of air to and from the trailer brakes when they are operated by this hand-operated trailer control valve.
Fix. Paccar will notify its customers and inspect and replace, if necessary, the hand valve free of charge. Owner notification began october 18, 2002. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact peterbilt at 940-591-4201.
2001 Peterbilt 378 recalls 5
Steering
What's wrong. Vehicle description: heavy duty trucks. The bolts used to secure the steering shaft can fail.
Risk. This condition can result in the loss of vehicle control without warning, increasing the risk of a crash.
Fix. Dealers will replace the defective bolts. Owner notification began april 2, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact peterbilt at 1-940-591-4000.
Latches/locks/linkages:doors:latch
What's wrong. Vehicle description: heavy duty trucks. A change in the internal linkage of certain cab doors has created a possible binding condition.
Risk. If the linkage binds, full engagement of the door latch may not occur, allowing the door to open inadvertently.
Fix. Dealers will modify the door linkage to correct the potential of binding. Owner notification began june 22, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact peterbilt at 1-940-591-4000.
Service Brakes, Air:supply:check Valve
What's wrong. On certain heavy duty trucks equipped with meritor wabco pneumatic anitlock brake system (abs) valve packages, the assembly bolts on these valve packages were not tightened correctly.
Risk. Bolts torqued below specification will not reliably prevent air leakage at the affected abs valve package interface joints once the component begins normal vehicle operation. If air leaks develop at any of the abs valve package interface joints, brake system pressure reductions could occur during braking or normal operation with units equipped with the traction control option, potentially extending stopping distances, possibly resulting in a vehicle crash.
Fix. Dealers will tighten the fasteners to the proper specification. Owner notification began february 15, 2002. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact kenworth at 1-425-828-5440 or peterbilt at 1-940-591-4201.
Suspension:front:hub
What's wrong. On certain trucks equipped with truck hub units manufactured by skf exclusively for use on arvinmeritor's ff98x series non-drive steer axles, the hub unit bearings can wear prematurely.
Risk. Seizure of the bearings can cause wheel separation or wheel end fire.
Fix. Dealers will replace all front axle hubs. Notification began july 16, 2003. The manufacturer has advised us that parts will not be available until september 2003. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy with a reasonable time should contact peterbilt at 940-591-4201 or kenworth 425-828-5440.
Seat Belts:front:anchorage
What's wrong. Vehicle description: class 7 and class 8 vehicles. These vehicles do not comply with the requirements of fmvss no. 207, "seating system," and no. 210, "seat belt assembly anchorages." some fasteners used to attach the shoulder belt anchor bracket to the cab structure were omitted during production.
Risk. In the event of a crash, the shoulder belt anchorage may not properly restrain the seat occupant, increasing the risk of personal injury.
Fix. Dealers will add the necessary fasteners. Owner notification began march 19, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact peterbilt at 1-940-591-4000.
2000 Peterbilt 378 recalls 5
Steering
What's wrong. Vehicle description: heavy duty trucks. The bolts used to secure the steering shaft can fail.
Risk. This condition can result in the loss of vehicle control without warning, increasing the risk of a crash.
Fix. Dealers will replace the defective bolts. Owner notification began april 2, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact peterbilt at 1-940-591-4000.
Suspension
What's wrong. Vehicle description: heavy duty trucks equipped with chalmers 1000 series and 800 series suspension kits. These suspension kits may have insufficient penetration of the weld attaching the torque rod eye to the torque rod tube.
Risk. Failure of the weld could result in separation of the eye and tube, causing a lock of axle retention, which could result in loss of vehicle control.
Fix. Dealers will replace all chalmers fixed torque rods on these vehicles. Owner notification began july 27, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact peterbilt at 1-940-591-4000 or kenworth at 1-425-828-5000.
Latches/locks/linkages:doors:latch
What's wrong. Vehicle description: heavy duty trucks. A change in the internal linkage of certain cab doors has created a possible binding condition.
Risk. If the linkage binds, full engagement of the door latch may not occur, allowing the door to open inadvertently.
Fix. Dealers will modify the door linkage to correct the potential of binding. Owner notification began june 22, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact peterbilt at 1-940-591-4000.
Suspension:front:hub
What's wrong. On certain trucks equipped with truck hub units manufactured by skf exclusively for use on arvinmeritor's ff98x series non-drive steer axles, the hub unit bearings can wear prematurely.
Risk. Seizure of the bearings can cause wheel separation or wheel end fire.
Fix. Dealers will replace all front axle hubs. Notification began july 16, 2003. The manufacturer has advised us that parts will not be available until september 2003. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy with a reasonable time should contact peterbilt at 940-591-4201 or kenworth 425-828-5440.
Seat Belts:front:anchorage
What's wrong. Vehicle description: class 7 and class 8 vehicles. These vehicles do not comply with the requirements of fmvss no. 207, "seating system," and no. 210, "seat belt assembly anchorages." some fasteners used to attach the shoulder belt anchor bracket to the cab structure were omitted during production.
Risk. In the event of a crash, the shoulder belt anchorage may not properly restrain the seat occupant, increasing the risk of personal injury.
Fix. Dealers will add the necessary fasteners. Owner notification began march 19, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact peterbilt at 1-940-591-4000.
1999 Peterbilt 378 recalls 5
Electrical System:ignition:module
What's wrong. Vehicle description: heavy duty trucks equipped with caterpillar engines and eaton autoshift transmissions. The engines can stall because of software problems.
Risk. Increased steering effort can occur.
Fix. Dealers will update these engines with software changes. Caterpillar is conducting the owner notification and remedy of this recall.
Latches/locks/linkages:doors:latch
What's wrong. Vehicle description: heavy duty trucks. A change in the internal linkage of certain cab doors has created a possible binding condition.
Risk. If the linkage binds, full engagement of the door latch may not occur, allowing the door to open inadvertently.
Fix. Dealers will modify the door linkage to correct the potential of binding. Owner notification began june 22, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact peterbilt at 1-940-591-4000.
Steering:linkages:tie Rod Assembly
What's wrong. Vehicle description: heavy duty trucks equipped with tie rod assemblies manufactured by trw. The suspect tie rods contain 24-dl model ball sockets. Certain of the tie rod ball-socket bearings have a below-specification case depth and/or hardness, which can lead to premature wear of the socket.
Risk. If this condition occurs, the driver can lose partial control of the right front wheel, possibly resulting in a crash.
Fix. Dealers will replace the defective ball sockets and/or drag links. Owner notification began on april 10, 2001, to kenworth owners and on april 25, 2001, to peterbilt owners. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact kenworth at 1-425-828-5000, peterbilt at 1-940-591-4000 or trw customer service at 1-866-280-3287.
Suspension:front:hub
What's wrong. On certain trucks equipped with truck hub units manufactured by skf exclusively for use on arvinmeritor's ff98x series non-drive steer axles, the hub unit bearings can wear prematurely.
Risk. Seizure of the bearings can cause wheel separation or wheel end fire.
Fix. Dealers will replace all front axle hubs. Notification began july 16, 2003. The manufacturer has advised us that parts will not be available until september 2003. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy with a reasonable time should contact peterbilt at 940-591-4201 or kenworth 425-828-5440.
Seat Belts:front:anchorage
What's wrong. Vehicle description: class 7 and class 8 vehicles. These vehicles do not comply with the requirements of fmvss no. 207, "seating system," and no. 210, "seat belt assembly anchorages." some fasteners used to attach the shoulder belt anchor bracket to the cab structure were omitted during production.
Risk. In the event of a crash, the shoulder belt anchorage may not properly restrain the seat occupant, increasing the risk of personal injury.
Fix. Dealers will add the necessary fasteners. Owner notification began march 19, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact peterbilt at 1-940-591-4000.
1998 Peterbilt 378 recalls 3
Electrical System:ignition:module
What's wrong. Vehicle description: heavy duty trucks equipped with caterpillar engines and eaton autoshift transmissions. The engines can stall because of software problems.
Risk. Increased steering effort can occur.
Fix. Dealers will update these engines with software changes. Caterpillar is conducting the owner notification and remedy of this recall.
Suspension:front:hub
What's wrong. On certain trucks equipped with truck hub units manufactured by skf exclusively for use on arvinmeritor's ff98x series non-drive steer axles, the hub unit bearings can wear prematurely.
Risk. Seizure of the bearings can cause wheel separation or wheel end fire.
Fix. Dealers will replace all front axle hubs. Notification began july 16, 2003. The manufacturer has advised us that parts will not be available until september 2003. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy with a reasonable time should contact peterbilt at 940-591-4201 or kenworth 425-828-5440.
Seat Belts:front:anchorage
What's wrong. Vehicle description: class 7 and class 8 vehicles. These vehicles do not comply with the requirements of fmvss no. 207, "seating system," and no. 210, "seat belt assembly anchorages." some fasteners used to attach the shoulder belt anchor bracket to the cab structure were omitted during production.
Risk. In the event of a crash, the shoulder belt anchorage may not properly restrain the seat occupant, increasing the risk of personal injury.
Fix. Dealers will add the necessary fasteners. Owner notification began march 19, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact peterbilt at 1-940-591-4000.
1997 Peterbilt 378 recalls 1
Seat Belts:front:anchorage
What's wrong. Vehicle description: class 7 and class 8 vehicles. These vehicles do not comply with the requirements of fmvss no. 207, "seating system," and no. 210, "seat belt assembly anchorages." some fasteners used to attach the shoulder belt anchor bracket to the cab structure were omitted during production.
Risk. In the event of a crash, the shoulder belt anchorage may not properly restrain the seat occupant, increasing the risk of personal injury.
Fix. Dealers will add the necessary fasteners. Owner notification began march 19, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact peterbilt at 1-940-591-4000.
1996 Peterbilt 378 recalls 2
Suspension:front:hub
What's wrong. Vehicle description: heavy duty trucks equipped with design level 1, rockwell ff980 series front axle. The front axle hub flange can develop cracks due to high stress levels.
Risk. Cracks in a hub flange can result in a wheel separation.
Fix. Dealers will remove and replace the front hubs with an improved design level 2 hub.
Seat Belts:front:anchorage
What's wrong. Vehicle description: class 7 and class 8 vehicles. These vehicles do not comply with the requirements of fmvss no. 207, "seating system," and no. 210, "seat belt assembly anchorages." some fasteners used to attach the shoulder belt anchor bracket to the cab structure were omitted during production.
Risk. In the event of a crash, the shoulder belt anchorage may not properly restrain the seat occupant, increasing the risk of personal injury.
Fix. Dealers will add the necessary fasteners. Owner notification began march 19, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact peterbilt at 1-940-591-4000.
1988 Peterbilt 378 recalls 1
Visibility:windshield Wiper/washer:linkages
What's wrong. The windshield wiper drive linkage could lockup and cause wipers to stop.
Risk. This condition could impair the drivers vision and avehicle crash may result.
Fix. The windshield wiper drive linkage will be replaced on all vehicles.
Best and worst years for the Peterbilt 378
Based on NHTSA owner-complaint volume across 36 tracked years, the worst years are 2006, 2004, 1996 and the best (fewest complaints) are 1988, 1989, 1990.
ForCar aggregate — our own analysis of complaint volume, not published by NHTSA.
| Year | Owner complaints | Top issue | Verdict |
|---|---|---|---|
| 1988 378 | — | Best | |
| 1989 378 | — | Best | |
| 1990 378 | — | Best | |
| 1991 378 | — | Average | |
| 1992 378 | — | Average | |
| 1993 378 | — | Average | |
| 1994 378 | — | Average | |
| 1995 378 | — | Average | |
| 1996 378 | Steering | Avoid | |
| 1997 378 | — | Average | |
| 1998 378 | — | Average | |
| 1999 378 | — | Average | |
| 2000 378 | — | Average | |
| 2001 378 | — | Average | |
| 2002 378 | — | Average | |
| 2003 378 | — | Average | |
| 2004 378 | Engine And Engine Cooling | Avoid | |
| 2005 378 | — | Average | |
| 2006 378 | Service Brakes | Avoid | |
| 2007 378 | — | Average | |
| 2008 378 | — | Average | |
| 2009 378 | — | Average | |
| 2010 378 | — | Average | |
| 2011 378 | — | Average | |
| 2012 378 | — | Average | |
| 2013 378 | — | Average | |
| 2014 378 | — | Average | |
| 2015 378 | — | Average | |
| 2016 378 | — | Average | |
| 2017 378 | — | Average | |
| 2018 378 | — | Average | |
| 2019 378 | — | Average | |
| 2020 378 | — | Average | |
| 2021 378 | — | Average | |
| 2022 378 | — | Average | |
| 2023 378 | — | Average |
What are the most common Peterbilt 378 problems?
The most-reported Peterbilt 378 problems are Air (1 reports), Steering (1 reports) and Service Brakes (1 reports) — out of 3 owner complaints NHTSA holds for the model. Here's how they break down:
Most-reported components — tap a category to read what owners actually experienced:
Service Brakes 1 Read
Cracked front disc brake rotors. Discovered cracked rotors during routine tire change. Rotor manufacturer aware of problem. Dana corporation, axle manufacturer, aware of problem, bendix representative aware of problem. We are having grest difficulty getting this very important safety issue addressed by anyone concerned.. We are asking that a recall of all equipment with this existing brake rotor be replaced. We currently have 15 heavy duty trucks equipped with these rotors. *tr
Air 1 Read
Cracked front disc brake rotors. Discovered cracked rotors during routine tire change. Rotor manufacturer aware of problem. Dana corporation, axle manufacturer, aware of problem, bendix representative aware of problem. We are having grest difficulty getting this very important safety issue addressed by anyone concerned.. We are asking that a recall of all equipment with this existing brake rotor be replaced. We currently have 15 heavy duty trucks equipped with these rotors. *tr
Engine And Engine Cooling 1 Read
Information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6) low engine heat and coolant leaking from oil cooler, started on cold day back december 14th 2009, took truck to dealership. Wanted oil cooler resealed and two thermostats replaced. Vehicle has third party warranty. Dealer asked permission to tear down, we denied action, said to diagnose problem according to warranty protocol. Dealer completely dismantles motor incorrectly causing irreparable damage. Now dealer is holding vehicle hostage since we will not sign release of law suit for damage. Dealer never told us they were doing this. As an alterer of manufactured vehicles my self, i do remember that a repair shop has no authority to place a vehicle in an unsafe or inoperable condition. After the fact of this, i have seen vehicles that have been modified from the original design, that may not be properly done or even have an alterers decal showing changes to suspension, drilling and cutting of frames and so on. I am writing you on this for a possible investigation of the dealer. I have also since found this is a normal practice with this dealer. I have contacted the bbb and they have an f rating for this company on complaints. The dealer never responds. I do have an attorney involved, and would also like some assistance in this matter in my personal opinion, i feel this company could be placing people in harms way for faulty repairs, and modifications. [xxx] *tr
Steering 1 Read
Consumer states that the teeth on the tilt steering are broken causing vehicle to lose control and crash. Dealer notified. Please provide additional information. Please provide additional information. Ts
Source: NHTSA owner complaints, all model years. Bar = share of total complaints. Full reports searchable on NHTSA.gov.
Peterbilt 378 specifications & dimensions
The 2023 Peterbilt 378. Full dimensions below — engine, horsepower and trim decode from your VIN. For the original factory build — MSRP, trim and standard equipment — rebuild the Peterbilt 378 window sticker.
| Specs cache warming… |
Source: NHTSA vPIC / Transport Canada vehicle specifications. Metric values converted to imperial; generation ranges approximate.
Peterbilt 378 cargo space, seating & interior room
How much the 378 holds — passengers and cargo. Seating, cargo and interior dimensions vary by trim and seat configuration — decode your VIN for the exact build.
Exact seating capacity, third-row availability, legroom and headroom decode from your VIN or vary by trim — the original factory equipment & options list shows what each trim included.
Passenger & cargo volume from EPA fueleconomy.gov (largest configuration). Seats, legroom and headroom from NHTSA vPIC on VIN decode.
Peterbilt 378 tire size, oil type & owner specs
The fitment owners look up most — tires, wheels, oil and batteries. Exact wheel and tire sizes decode from your VIN or the driver's door-jamb placard; the universal items are listed below.
Exact tire, wheel, oil grade, capacity and battery group are added per trim and model year — decode your VIN above for the factory fitment. Universal items shown as-is.
What MPG does the Peterbilt 378 get?
MPG cache warming… reload in a moment.
What engines does the Peterbilt 378 have? Power & range
Powertrain data warming… reload in a moment.
How much does a Peterbilt 378 cost to own?
A Peterbilt 378 holds its value well. A typical example keeps roughly 56% of its value after five years — losing about 44% to depreciation. Check what a used 378 is worth today or browse current used-market prices before you buy or sell. Fuel, maintenance and insurance add to the total cost to own.
| Age | Value retained | Est. resale value | Lost to depreciation |
|---|---|---|---|
| Year 1 | 84% | $25,200 | −$4,800 |
| Year 2 | 76% | $22,800 | −$7,200 |
| Year 3 | 68% | $20,400 | −$9,600 |
| Year 4 | 61% | $18,300 | −$11,700 |
| Year 5 | 56% | $16,800 | −$13,200 |
What goes into the five-year cost to own:
- Depreciation — the biggest cost: this 378 loses about 44% of its value over five years. See the full depreciation curve by age.
- Fuel — based on EPA economy at roughly 15,000 miles a year.
- Maintenance & repairs — routine service, tires and wear items as the 378 ages.
- Insurance — varies by driver, state and trim; get a quote for your exact figure.
Resale & depreciation are ForCar estimates from typical segment value-retention curves — not a live market quote. Fuel from EPA fueleconomy.gov at ~15k mi/yr.
Is the Peterbilt 378 safe?
NHTSA crash-test ratings aren't published for the 378 yet — see the top-rated safest cars instead.
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How many miles does a Peterbilt 378 last?
A well-maintained Peterbilt 378 typically lasts 250,000–300,000+ miles. It's exceptionally durable — with routine maintenance many owners report 250k+ on the original powertrain. Its ForCar Reliability Score is 4.0/5.
Check your Peterbilt 378’s VIN — history, recalls & specs
Title records, open recalls, build details and paint code — straight from the VIN. Free.
Check this 378’s VIN free →All Peterbilt 378 model years
A year-by-year snapshot of the Peterbilt 378 — recalls, best EPA fuel economy and NHTSA safety. Tap a year for full details.
| Year | Recalls | Best MPG | Safety |
|---|---|---|---|
| 2023 378 | 0 | — | — |
| 2022 378 | 0 | — | — |
| 2021 378 | 0 | — | — |
| 2020 378 | 0 | — | — |
| 2019 378 | 0 | — | — |
| 2018 378 | 0 | — | — |
| 2017 378 | 0 | — | — |
| 2016 378 | 1 recall | — | — |
| 2015 378 | 1 recall | — | — |
| 2014 378 | 1 recall | — | — |
| 2013 378 | 2 recalls | — | — |
| 2012 378 | 2 recalls | — | — |
| 2011 378 | 2 recalls | — | — |
| 2010 378 | 2 recalls | — | — |
| 2009 378 | 3 recalls | — | — |
| 2008 378 | 6 recalls | — | — |
| 2007 378 | 6 recalls | — | — |
| 2006 378 | 6 recalls | — | — |
| 2005 378 | 5 recalls | — | — |
| 2004 378 | 3 recalls | — | — |
| 2003 378 | 4 recalls | — | — |
| 2002 378 | 2 recalls | — | — |
| 2001 378 | 5 recalls | — | — |
| 2000 378 | 5 recalls | — | — |
| 1999 378 | 5 recalls | — | — |
| 1998 378 | 3 recalls | — | — |
| 1997 378 | 1 recall | — | — |
| 1996 378 | 2 recalls | — | — |
| 1995 378 | 0 | — | — |
| 1994 378 | 0 | — | — |
| 1993 378 | 0 | — | — |
| 1992 378 | 0 | — | — |
| 1991 378 | 0 | — | — |
| 1990 378 | 0 | — | — |
| 1989 378 | 0 | — | — |
| 1988 378 | 1 recall | — | — |
Recalls = NHTSA campaigns that year · MPG = best EPA combined · Safety = NHTSA overall stars (tested years).
Frequently asked questions
What are the worst years for the 378?
By owner-complaint volume, 2006, 2004, 1996 drew the most reports. 1988, 1989, 1990 have the cleanest records.
How many recalls does the 378 have?
68 recorded NHTSA recalls across 1988–2023. Always check open recalls by your VIN.
How many miles does a 378 last?
A well-maintained 378 typically reaches 200,000–300,000 miles with regular maintenance.
Is the 378 reliable?
Our ForCar Reliability Score for the 378 is 4.0/5, based on NHTSA safety, recall history and complaint severity.
What's the Peterbilt 378 warranty?
New Peterbilt models carry a 3 years / 36,000 miles basic (bumper-to-bumper) warranty and a 5 years / 60,000 miles powertrain warranty. Coverage can vary by model year and market — confirm with a Peterbilt dealer.
Where is the Peterbilt 378 made?
The assembly plant is encoded in the VIN — the 11th character. Decode your 378's VIN above to see exactly where it was built; Peterbilt may build it at more than one plant depending on the year.
How much ground clearance does the 378 have?
Ground clearance varies by trim and drivetrain — AWD/4WD versions often sit higher. Decode your VIN or check the specific trim for the exact figure.