Peterbilt 330 — MPG, VIN Decoder, Recalls, Reliability & Specs

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2022-2023 Kenworth T170, T270, T280, T370, T380, T440, T470, T480, T680, T800, T880, W900, W990, C500, and 2022-2023 Peterbilt 325, 330, 337, 348, 365, 367, 389, 520, 536, 537, 548, 567, and 579 vehicles. The steering gears may have been assembled incorrectly, which can cause the gears to fracture.

Risk. A fractured steering gear can cause a loss of steering control, increasing the risk of a crash.

Fix. Dealers will inspect the steering gear serial numbers, and replace the steering gears as necessary, free of charge. Owner notification letters were mailed September 26, 2022. Owners may contact Kenworth's customer service at 1-425-828-5888 and Peterbilt's customer service at 1-940-591-4220. PACCAR's numbers for this recall are 22PBE and 22KWE.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2018-2020 Kenworth T270, T370, T440, T470, T660, T680, T880, T800, W900, W990; and 2018-2020 Peterbilt 330, 337, 348, 365, 367, 389, 520, 567, and 579 vehicles. The Dana D-Series axle steer arm fasteners that attach the steering arm to the steering knuckle may fail.

Risk. Fastener failure can result in a loss of steering control, increasing the risk of a crash or injury.

Fix. Dealers will replace and torque the steer arm fasteners, at no charge. Owner notification letters were mailed November 8, 2022. Owners may contact Kenworth customer service at 1-425-828-5888 and Peterbilt customer service at 1-940-591-4220. PACCAR's numbers for this recall are 22 PBB and 22 KWB.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2018-2020 Kenworth T270, T370, T440, T470, T660, T680, T880, T800, W900, W990; and 2018-2020 Peterbilt 330, 337, 348, 365, 367, 389, 520, 567, and 579 vehicles. The Dana D-Series axle steer arm fasteners that attach the steering arm to the steering knuckle may fail.

Risk. Fastener failure can result in a loss of steering control, increasing the risk of a crash or injury.

Fix. Dealers will replace and torque the steer arm fasteners, at no charge. Owner notification letters were mailed November 8, 2022. Owners may contact Kenworth customer service at 1-425-828-5888 and Peterbilt customer service at 1-940-591-4220. PACCAR's numbers for this recall are 22 PBB and 22 KWB.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles."

Risk. If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.

Fix. PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2018-2020 Kenworth T270, T370, T440, T470, T660, T680, T880, T800, W900, W990; and 2018-2020 Peterbilt 330, 337, 348, 365, 367, 389, 520, 567, and 579 vehicles. The Dana D-Series axle steer arm fasteners that attach the steering arm to the steering knuckle may fail.

Risk. Fastener failure can result in a loss of steering control, increasing the risk of a crash or injury.

Fix. Dealers will replace and torque the steer arm fasteners, at no charge. Owner notification letters were mailed November 8, 2022. Owners may contact Kenworth customer service at 1-425-828-5888 and Peterbilt customer service at 1-940-591-4220. PACCAR's numbers for this recall are 22 PBB and 22 KWB.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles."

Risk. If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.

Fix. PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2017 Kenworth K370, T270, T370, T440, T660, T800 trucks manufactured February 2, 2016, to October 13, 2016, and Peterbilt 330, 337, 348, 367, 389, 567, and 579 trucks manufactured March 7, 2016, to October 5, 2016. The affected vehicles are equipped with certain Goodyear LHS Load Range G tires, size 295/75R22.5 G399A, that due to incomplete adhesion, have a tire tread that may partially separate.

Risk. A partial tread separation may increase the risk of a crash.

Fix. Goodyear will notify the owners of the affected Peterbilt and Kenworth vehicles and Goodyear dealers will replace the affected tires, free of charge. The recall began on December 14, 2016. To find a Goodyear dealer, owners should contact Goodyear Consumer Relations at 1-800-592-3267. Consumers may also contact Kenworth customer service at 1-425-828-5000 and Peterbilt customer service at 1-940-591-4000. PACCAR's number for this recall is 1016G (PB) (Peterbilt), and 16KWC (Kenworth).

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2017 Peterbilt 325, 330, 337, 348, 365, 367, 386, 389, and 587 vehicles manufactured April 20, 2016, to June 13, 2016. The brake lights may not illuminate when the brakes are applied. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

Risk. If the brake lights do not illuminate when the brakes are applied, other drivers will be unaware the vehicle is stopping, which can increase the risk of a crash.

Fix. PACCAR will notify owners, and dealers will inspect and replace any brake light switches with date code 08-01760, free of charge. The recall began on January 26, 2017. Owners may contact Peterbilt customer service at 1-940-591-4000. Paccar's number for this recall is 816-F.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles."

Risk. If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.

Fix. PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2016 Peterbilt 220, 320, 325, 330, 337, 348, 365, 367, 382, 384, 386, 389, 389G, 567, 579 and 587 trucks and Kenworth K170, T170, T270, T370, T440, T470,T660, T680, T800, T880, and W900 trucks equipped with certain Spicer D or E series steer axles. The castellated nut on the steer axles may not be properly torqued, allowing the tie rod to loosen.

Risk. If the tie rod loosens, it may disconnect from the steering knuckle, causing a complete loss of steering and increasing the risk of a crash.

Fix. PACCAR will notify owners, and dealers will inspect the torque of the castellated nut and tie rod, tightening it as necessary. If the tie rod stud and knuckle on units cannot be sufficiently torqued, the dealer will replace the knuckle and tie rod end assembly, free of charge. The recall began on November 13, 2017. Owners may contact Peterbilt customer service at 1-940-591-4000 or Kenworth customer service at 1-425-828-5000. PACCAR's number for this recall is P817-C.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles."

Risk. If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.

Fix. PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2015 Kenworth K270, T270, K370, T370, T440, T470, and W900 chassis manufactured May 13, 2014, to July 23, 2014, and certain model year 2015 Peterbilt 210, 220, 320, 325, 330, 337, 348, 365, 382, 384, and 567 chassis manufactured May 8, 2014, to July 22, 2014. The Cummins ISB or ISL engines in these vehicles may have been equipped with Fleetguard UFF-XT fuel filters, part number FF63009, whose filter shell may separate from the fuel filter nut plate causing the engine to stall without warning.

Risk. If the engine stalls unexpectedly there is an increased risk of a crash.

Fix. Cummins will notify owners on behalf of PACCAR, and Cummins dealers will replace the fuel filter with a non-defective one, free of charge. The notification schedule for this recall ran July 29 to December 31, 2014. Owners may contact Kenworth customer service at 1-425-828-5000, or Peterbilt customer service at 1-940-591-4000. Owners may also contact Cummins customer service at 1-812-377-3713. Kenworth's number for this recall is 14KWJ. Peterbilt's number for this recall is 814-H.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles."

Risk. If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.

Fix. PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain model year 2014 Kenworth T660, T680, T700,T800, T880, W900, T440, T470, T370, T270, T170, C500, and C550 chassis manufactured between August 7, 2013, and October 31, 2013, and Peterbilt 320, 325, 330, 337, 348, 365, 367, 382, 384, 386, 388, 389, and 587 chassis manufactured between August 7, 2013, and November 3, 2013, and equipped with IMMI-brand L9 seat belt buckles. When the button is pressed to release the seat belt, the latch plate can become partially engaged with the buckle, making the seat belt difficult to unlatch. Thus, these vehicles fail to conform to the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 209, "Seat Belt Assemblies."

Risk. If the latch plate remains partially engaged after the button is pressed, egress from the vehicle could be hindered which would increase the risk of injury in the event of an emergency.

Fix. PACCAR will notify owners, and dealers will inspect and replace the seat belt buckles, as necessary, free of charge. The recall began on March 31, 2014. Owners may contact PACCAR at 1-425-468-7400. Kenworth's number for this campaign is 14KWC. Peterbilt's number for this campaign is 114-B.

What's wrong. PACCAR is recalling certain model year 2014 Kenworth T170, T270, T370, T470, T660, T680, T800, T880, and W900 trucks manufactured May 6, 2013, through May 17, 2013; and model year 2014 Peterbilt 330, 337, 348, 365, 367, 382, 384, 386, 388, 389, 389K, 567, 579 and 587 trucks manufactured May 1, 2013 through May 17, 2013. An internal defect in the ignition switch causes the starter to engage when a key is partially inserted, before the key is turned.

Risk. Unintended engine startup could cause injury to a person working in the engine compartment. Vehicles with standard transmissions may experience unexpected movement, which may result in personal injury or a crash.

Fix. PACCAR will notify owners, and dealers will replace affected ignition switches, free of charge. The recall began on June 14, 2013. Owners may contact Kenworth at 1-425-828-5000 or Peterbilt at 1-940-591-4000. Kenworth's recall campaign number is 13KWF. Peterbilt's recall campaign number is 0513-E.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles."

Risk. If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.

Fix. PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.

What's wrong. Paccar is recalling certain model year 2012-2013 kenworth t170, t270, t370, t440, t470, t660, t700, t800, w900, and peterbilt 320, 330, 337, 348, 365, 367, 382, 384, 386, 388, 389, and 587 vehicles, manufactured from january 31, 2011, through january 19, 2012, and equipped with bendix atr-6 antilock traction relay valves. In extremely cold conditions, these bendix relay valves may potentially develop internal leakage. Internal leakage can lead to air pressure being delivered to affected primary or secondary brake causing continuous brake application.

Risk. Unexpected continuous brake application can cause the brakes to overheat and lead to a fire. Unexpected continuous brake application can cause the driver to lose control of the vehicle, increasing the risk of a crash. Also, the brakes may be applied without illuminating the brake lights, failing to give proper warning to other drivers.

Fix. Paccar will notify owners, and provide a temporary repair until bendix develops a permanent remedy. This service will be performed free of charge. The safety recall began on february 10, 2012. Owner may contact kenworth at 1-425-828-5440 and peterbilt at 1-940-591-4196.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles."

Risk. If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.

Fix. PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.

What's wrong. Paccar is recalling certain model year 2012-2013 kenworth t170, t270, t370, t440, t470, t660, t700, t800, w900, and peterbilt 320, 330, 337, 348, 365, 367, 382, 384, 386, 388, 389, and 587 vehicles, manufactured from january 31, 2011, through january 19, 2012, and equipped with bendix atr-6 antilock traction relay valves. In extremely cold conditions, these bendix relay valves may potentially develop internal leakage. Internal leakage can lead to air pressure being delivered to affected primary or secondary brake causing continuous brake application.

Risk. Unexpected continuous brake application can cause the brakes to overheat and lead to a fire. Unexpected continuous brake application can cause the driver to lose control of the vehicle, increasing the risk of a crash. Also, the brakes may be applied without illuminating the brake lights, failing to give proper warning to other drivers.

Fix. Paccar will notify owners, and provide a temporary repair until bendix develops a permanent remedy. This service will be performed free of charge. The safety recall began on february 10, 2012. Owner may contact kenworth at 1-425-828-5440 and peterbilt at 1-940-591-4196.

What's wrong. Paccar is recalling certain model year 2008-2012 kenworth t2000, t660, t700, t800, and w900, as well as model year 2009-2012 peterbilt 365, 367, 384, 386, 387, 388, 389, and 587 trucks equipped with paccar mx engines. The oil module centrifugal spinner filter cap in the paccar mx engine may become loose, possibly allowing the cap to come off and engine oil to partially discharge from the oil module onto exhaust components.

Risk. The discharge of engine oil onto exhaust components which are hot, such as when the engine is under significant load, may cause a fire.

Fix. Dealers will re-torque the oil module filter cap and install a secondary retention device on the secondary centrifugal spinner filter cap. This service will be performed free of charge. The safety recall is expected to begin during march 2011. Owners may contact kenworth at 1-425-828-5440 and peterbilt at 1-940-591-4196.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles."

Risk. If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.

Fix. PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.

What's wrong. Peterbilt is recalling certain model year 2010 and 2011 model 325, 330, 335, 337, 340, and 348 trucks for failing to comply with the requirements of federal motor vehicle safety standard no. 121, "air brake systems." the abs malfunction indicator lamp may be illuminated at all times.

Risk. This does not meet the standard requirements.

Fix. Dealers will re-pin the hydraulic brake harness insuring a normally closed diagnostic switch is installed. This service will be performed free of charge. The safety recall began on june 16, 2010. Owners may contact peterbilt at 1-940-591-4196.

What's wrong. Peterbilt is recalling certain model year 2010 and 2011 model 325, 330, 335, 337, 340, and 348 trucks. The hood anti-blowdown device is designed to prevent unintended and unexpected hood closure. The device within can become hindered or inoperative due to unintentional latch movement which interferes with the hood pivot j-hook, latch misalignment, or latch fallout.

Risk. An unintended latch closure can cause personal injury.

Fix. Dealers will install hood anti-blowdown retention cables to the radiator and hood assemblies free of charge. The safety recall began on june 21, 2010. Owners may contact perterbilt at 940-591-4196.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles."

Risk. If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.

Fix. PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.

What's wrong. Peterbilt is recalling certain model year 2010 and 2011 model 325, 330, 335, 337, 340, and 348 trucks. The hood anti-blowdown device is designed to prevent unintended and unexpected hood closure. The device within can become hindered or inoperative due to unintentional latch movement which interferes with the hood pivot j-hook, latch misalignment, or latch fallout.

Risk. An unintended latch closure can cause personal injury.

Fix. Dealers will install hood anti-blowdown retention cables to the radiator and hood assemblies free of charge. The safety recall began on june 21, 2010. Owners may contact perterbilt at 940-591-4196.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles."

Risk. If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.

Fix. PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.

What's wrong. Paccar is recalling 1,043 my 2008-2009 kenworth c500, t2000,t660, t800 and w900 trucks equipped with bendix mv-3 dash control valves. The molded valve body has an incorrect core pin in the injection mold causing the valve body to be oversized in the double check valve area. This condition can allow the rubber double check valve to become lodged in the body opening under certain circumstances.

Risk. If the double check valve becomes lodged, in the event of a primary reservoir failure, air pressure can leak past the lodged double check valve thereby depleting the secondary reservoir, causing reduced ability for modulating the service emergency brakes. In such an event, the operator should observe an air leak, indications of low air pressure via the primary and secondary air gauges, and audible and visual low air pressure warning alarms. A vehicle crash is possible if these warnings are not heeded.

Fix. Dealers will replace the bendix mv-3 dash control valves free of charge. The recall began on april 14, 2008. Owners may contact kenworth at 1-425-828-4196.

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.

What's wrong. Paccar is recalling 6,169 my 2008 kenworth t300, t660, t800, t2000, w900 and c500 vehicles and my 2008-2009 peterbilt models 365, 367, 384, 387, 388, 389 and 389 kits. Certain door latch assemblies on these vehicles fail to conform to the requirements of federal motor vehicle safety standard no. 206, 'door locks and door retention components." the rotor in some of these door latch assemblies did not receive the proper heat treatment and may be soft.

Risk. In the event of a crash, force could cause the rotor to crack and the door would not have primary or secondary closing security which could possibly lead to injury of the vehicle occupant.

Fix. Paccar is working with trimark and will inspect and replace the door latch if it is found to be defective. The recall began on march 14, 2008. Owners may contact kenworth at 1-425-828-5440 or peterbilt at 1-940-591-4196.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles."

Risk. If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.

Fix. PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.

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.

What's wrong. Certain trucks equipped with eaton synflex eclipse brand extruded nylon air brake hose tubing fail to comply with the requirements of federal motor vehicle safety standard no. 106, "brake hoses." the tubing was manufactured with only four layers of nylon material, instead of the specified five layers.

Risk. The diameter of the hose affects the fittings which may allow air to leak from the brakes and create the potential for a vehicle crash.

Fix. Dealers will inspect the air brake hoses and, if necessary, replace the hoses. The recall began on february 22, 2008. Owner notification schedule for this campaign. Owners may contact kenworth at 1-425-828-5440 or peterbilt at 1-940-591-4196.

What's wrong. PACCAR Incorporated (PACCAR) is recalling certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 vehicles equipped with NAMUX Software. In the event that the Anti-lock Brake System (ABS) loses battery and/or ignition power to the controller, the dash warning light for the ABS may not illuminate to warn the driver of the loss of ABS. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems," and 136, "Electronic Stability Control System on Heavy Vehicles."

Risk. If the driver unknowingly operates the vehicle without the ABS functioning, there would be an increased risk of a crash.

Fix. PACCAR will notify owners, and dealers will update the NAMUX software within the cab control module, free of charge. PACCAR issued owners an interim notification on June 4, 2020. The recall began May 26, 2020. Owners may contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 20pbc AND 20KWB.

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.

What's wrong. On certain trucks equipped with caterpillar c7 or 3126e 2002 engines and horton fan hubs, the fan hub mounting bolts can fail resulting in the hub and fan assembly separating from the engine. This loss of clamp load causes unwanted vibration in the assembly that leads to bolt failure.

Risk. If the bolts fail, the complete hub and fan assembly could separate from the engine resulting in equipment damage and/or personal injury.

Fix. Dealers will add a rigid spacer across the two lower mounting holes of the fan hub to maintain the clamping force and replace all the bolts and washers. Owner notification began october 22, 2003. Owners should contact peterbilt at 1-940-591-4201.

What's wrong. On certain trucks built with cummins isc and isl engines, plugs were assembled incorrectly creating stress and cracks which could cause an oil leak.

Risk. This oil leakage has the potential to ignite and cause a fire in the engine compartment of the vehicle.

Fix. Cummins will notify owners and arrange for installation of a steel cup plug boss cap. Owners should contact cummins at 1-800-343-7357.

What's wrong. On certain trucks equipped with caterpillar c7 or 3126e 2002 engines and horton fan hubs, the fan hub mounting bolts can fail resulting in the hub and fan assembly separating from the engine. This loss of clamp load causes unwanted vibration in the assembly that leads to bolt failure.

Risk. If the bolts fail, the complete hub and fan assembly could separate from the engine resulting in equipment damage and/or personal injury.

Fix. Dealers will add a rigid spacer across the two lower mounting holes of the fan hub to maintain the clamping force and replace all the bolts and washers. Owner notification began october 22, 2003. Owners should contact peterbilt at 1-940-591-4201.

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.

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.

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.

What's wrong. On certain trucks equipped with caterpillar 3126e hydraulically controlled electronically actuated unit injected diesel engines with high efficiency pumps (hep8). The pump components may experience a high pressure seal failure which can result in a short period of rough running and subsequent engine stall due to a loss of injection actuation pressure.

Risk. Once engine stall occurs, the engine cannot be restarted, increasing the risk of a crash.

Fix. Caterpillar is conducting the owner notification and remedy for this campaign. Dealers will inspect the pump serial numbers and replace the pump if necessary. 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 caterpillar at 1-800-447-4986, or kenworth at 425-828-5440, or peterbilt at 940-591-4201.

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.

What's wrong. Vehicle description: heavy duty trucks equipped with cummins isc engines. Diodes (electronic devices that restrict current flow) contained in the pre-heat circuit of certain engine wiring harnesses were not properly insulated during the harness manufacturing process.

Risk. This lack of insulation could allow the diodes to contact each other. Any contact between the diodes could lead to a short circuit and possibly a vehicle fire.

Fix. Dealers will inspect the harnesses and remedy, if required, by properly insulating the diodes. 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.

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.

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.

What's wrong. Heavy duty trucks equipped with trw tie rod ends on certain arvinmeritor and dana axles. Peterbilt will recall 1,434 vehicles equipped with arvinmeritor axles manufactured from december 11, 1999, to may 14, 2000, and from july 22 to september 30, 2000. Kenworth will recall 859 vehicles equipped with arvinmeritor vehicles manufactured from december 11, 1999, to may 23, 2000, and from july 27, 2000, to september 30, 2000 and kennworth will recall an additional 4,151 vehicles equipped with dana axles and manufactured from june 23 to december 6, 1999, and from may 23 to september 30, 2000. The tie rod and drag link ball stud ends contain bearings that are below the specified case depth and/or hardness.

Risk. This can lead to premature wear with possible separation of the ball stud from the socket, increasing the risk of loss of control of the vehicle.

Fix. Dealers will remove and replace all affected tie rods and drag links with different designed ends. Owner notification began july 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 peterbilt at 1-940-591-4201 or kenworth at 1-425-828-5440.

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.

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.

What's wrong. Vehicle description: heavy duty trucks equipped with eaton autoshift gen ii transmission assemblies. Due to a software problem in the transmission assemblies, the transmission will select the wrong gear.

Risk. If an inappropriate gear is selected without the driver's knowledge, the vehicle will react differently than expected, possibly resulting in injury or crash.

Fix. Dealers will replace the autoshift transmissions. Eaton performed the campaign for the kenworth portion. However peterbilt will be conducting their own campaign.

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.

What's wrong. Vehicle description: heavy duty trucks equipped with trw tie rod ends on certain meritor axles. The tie rod and drag link ball stud ends contain bearings that are below the specified case depth and/or hardness.

Risk. This can lead to premature wear with possible separation of the ball stud from the socket, increasing the risk of loss of control of the vehicle.

Fix. Dealers will remove and replace all affected tie rods and drag links with different designed ends. Owner notification began october 24, 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.

What's wrong. Heavy duty trucks equipped with trw tie rod ends on certain arvinmeritor and dana axles. Peterbilt will recall 1,434 vehicles equipped with arvinmeritor axles manufactured from december 11, 1999, to may 14, 2000, and from july 22 to september 30, 2000. Kenworth will recall 859 vehicles equipped with arvinmeritor vehicles manufactured from december 11, 1999, to may 23, 2000, and from july 27, 2000, to september 30, 2000 and kennworth will recall an additional 4,151 vehicles equipped with dana axles and manufactured from june 23 to december 6, 1999, and from may 23 to september 30, 2000. The tie rod and drag link ball stud ends contain bearings that are below the specified case depth and/or hardness.

Risk. This can lead to premature wear with possible separation of the ball stud from the socket, increasing the risk of loss of control of the vehicle.

Fix. Dealers will remove and replace all affected tie rods and drag links with different designed ends. Owner notification began july 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 peterbilt at 1-940-591-4201 or kenworth at 1-425-828-5440.

What's wrong. Vehicle description: heavy duty trucks equipped with trw tie rod ends on certain meritor axles. The tie rod and drag link ball stud ends contain bearings that are below the specified case depth and/or hardness.

Risk. This can lead to premature wear with possible separation of the ball stud from the socket, increasing the risk of loss of control of the vehicle.

Fix. Dealers will remove and replace all affected tie rods and drag links with different designed ends.

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.

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.

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.

What's wrong. Vehicle description: heavy duty trucks equipped with trw tie rod ends on certain meritor axles. The tie rod and drag link ball stud ends contain bearings that are below the specified case depth and/or hardness.

Risk. This can lead to premature wear with possible separation of the ball stud from the socket, increasing the risk of loss of control of the vehicle.

Fix. Dealers will remove and replace all affected tie rods and drag links with different designed ends. Owner notification began october 24, 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.

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.

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.