The Isuzu NPR spans 1987–2024 with 30 recorded NHTSA recalls and a 3.5/5 ForCar reliability score. The years to approach with caution are 1995, 2006, 1997 (most owner complaints); the cleanest are 1987, 1989, 1990. It delivers up to 33 mpg combined 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 Isuzu NPR is one of the most popular vehicles in its class, produced from 1987 to 2024 across multiple generations.
Decode or check a Isuzu NPR by VIN
Enter a 17-digit VIN to decode this Isuzu NPR — trim, engine, plant and full specs — and instantly pull its open recalls, safety ratings and original window sticker.
How to read a Isuzu NPR VIN — every digit explained
Every Isuzu NPR 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. 4T1 = Toyota, built in the USA.
- VDS (4–8) — model line, body style, engine & restraint system.
- Check digit (9) — a math check that proves the VIN is genuine.
- Model year (10) — the year it was built. H = 2017.
- Plant (11) — which factory assembled this NPR.
- Serial (12–17) — the unique sequential production number.
Model-year code (10th digit)
The 10th character is the model year. It cycles through letters and numbers, skipping I, O, Q, U, Z and 0 to avoid confusion:
Where to find your NPR VIN
- Dashboard — driver's side, visible through the windshield from outside.
- Driver's door jamb — on the manufacturer sticker when you open the door.
- Paperwork — vehicle registration, title and insurance card.
- Engine bay & frame — stamped on the firewall or chassis on many models.
How many recalls does the Isuzu NPR have?
The Isuzu NPR has 30 recorded NHTSA recalls across 1987–2024. Pick a year below to see its recalls — then verify open recalls against your specific VIN.
2019 Isuzu NPR recalls 4
Steering
What's wrong. Diesel Modification Center LLC. (Diesel Modification Center) is recalling certain 2018-2019 Isuzu NQR ,NRR, and NPR vehicles modified to be equipped with dual steering. The keystock may become dislodged from the steering cross shaft and cause unexpected loss of right hand steering.
Risk. Unexpected loss of steering increases the risk of a crash.
Fix. Diesel Modification Center will notify owners, and dealers will verify the keystock is in place or replace it, as necessary. In addition, the set screw will be retorqued and a stamp will be drifted in the keyed slot to ensure the keystock stays in the correct position, free of charge. The recall began November 11, 2019. Owners may contact Diesel Modification Center customer service at 1-256-457-1726.
Service Brakes
What's wrong. Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2019 NPR GAS, 2019 NPRHD GAS and 2019 Chevrolet 4500 vehicles. The brake line clips for the rear driver side brake line may have been incorrectly installed, potentially allowing the brake line to contact a grounding bolt, potentially causing a loss of the rear driver side brakes.
Risk. If the rear driver side brake fails, the vehicle may experience reduced braking, increasing the risk of a crash.
Fix. Isuzu will notify owners, and dealers inspect and replace brake line assembly or reposition the brake line into the proper position, as necessary, free of charge. The recall began May 15, 2020. Owners may contact Isuzu customer service at 1-866-441-9638. Isuzu's number for this recall is V2002.
Equipment
What's wrong. Unicell Body Company Inc. (Unicell) is recalling certain 2017-2019 Chevrolet Express and GMC Savanna, 2018-2019 Hino 155, Ford Econoline and Transit and Isuzu NPR, and 2018 Ram ProMaster-based vehicles equipped with ASA Electronics Voyager monitors used to display the back-up camera image. The affected monitors may revert back to the factory default settings which may cause the camera image to be reversed.
Risk. The driver may inadvertently turn the wrong direction to avoid an object behind the vehicle, increasing the risk of a crash.
Fix. Unicell will work with ASA Electronics to notify owners and offer a remedy, free of charge. The recall began May 9, 2019. Owners may contact ASA Electronics customer service 1-800-384-4400 or Unicell at 1-716-853-8628.
Seat Belts:front:webbing
What's wrong. Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2020 Isuzu NPR HD, NPR XD, NQR and NRR and Chevrolet 4500HD, 4500XD, 5500HD and 5500XD and 2019 Isuzu NPR HD GAS, NPR GAS and Chevrolet 4500 and Chevrolet 3500 vehicles equipped with a dual mode belt locking mechanism seat belt assembly. Due to a manufacturing issue, the seat belt webbing locking mechanism may not properly restrain the occupant as intended.
Risk. In the event of a crash, if the occupant is not properly restrained, there is an increased risk of injury.
Fix. Isuzu will notify owners, and dealers will inspect and replace the seat belt assembly, as necessary, free of charge. The recall began February 20, 2020. Owners may contact Isuzu customer service at 1-866-441-9638 or Chevrolet customer service at 1-800-222-1020. Isuzu's number for this recall is V2001.
2018 Isuzu NPR recalls 3
Steering
What's wrong. Diesel Modification Center LLC. (Diesel Modification Center) is recalling certain 2018-2019 Isuzu NQR ,NRR, and NPR vehicles modified to be equipped with dual steering. The keystock may become dislodged from the steering cross shaft and cause unexpected loss of right hand steering.
Risk. Unexpected loss of steering increases the risk of a crash.
Fix. Diesel Modification Center will notify owners, and dealers will verify the keystock is in place or replace it, as necessary. In addition, the set screw will be retorqued and a stamp will be drifted in the keyed slot to ensure the keystock stays in the correct position, free of charge. The recall began November 11, 2019. Owners may contact Diesel Modification Center customer service at 1-256-457-1726.
Equipment
What's wrong. Unicell Body Company Inc. (Unicell) is recalling certain 2017-2019 Chevrolet Express and GMC Savanna, 2018-2019 Hino 155, Ford Econoline and Transit and Isuzu NPR, and 2018 Ram ProMaster-based vehicles equipped with ASA Electronics Voyager monitors used to display the back-up camera image. The affected monitors may revert back to the factory default settings which may cause the camera image to be reversed.
Risk. The driver may inadvertently turn the wrong direction to avoid an object behind the vehicle, increasing the risk of a crash.
Fix. Unicell will work with ASA Electronics to notify owners and offer a remedy, free of charge. The recall began May 9, 2019. Owners may contact ASA Electronics customer service 1-800-384-4400 or Unicell at 1-716-853-8628.
Exterior Lighting:brake Lights:switch
What's wrong. Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2018 Isuzu NPR and 2019 Isuzu NPR-HD and NPR-XD vehicles. These vehicles have a brake switch and nylon retainer that may not have been properly secured into the steel brake pedal assembly bracket.
Risk. If the brake switch and nylon retainer are not properly secured, the switch can detach from the bracket causing the brake lights to illuminate whether or not brake pedal is depressed, the shift interlock will not operate and the accelerator pedal input will be disabled resulting in the inability to accelerate. These conditions can increase the risk of a crash.
Fix. Isuzu has notified owners, and dealers will inspect the seating of the retainer, and re-seat the retainer clip or replace the retainer clip, if necessary, free of charge. The recall began on April 24, 2018. Owners may contact Isuzu customer service at 1-866-441-9638. Isuzu's number for this recall is V1801.
2017 Isuzu NPR recalls 2
Equipment
What's wrong. Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2011-2017 Isuzu NPR, 2008 NPR HD and NPR-HD Gas, 2011-2018 NPR HD and NRR, 2015-2018 NPR XD, 2012-2018 NQR, 2012-2017 NPR Gas and NPR-HD Gas, 2016-2017 Chevrolet Low Cab Forward 3500 HD, 3500 and 4500 and 2017-2018 Chevrolet Low Cab Forward 4500 HD, 4500 XD, 5500 HD and 5500 XD vehicles, equipped with certain Walter Kidde Plastic-Handle Fire Extinguishers, models FC10 and FC110. These extinguishers may become clogged, preventing the extinguisher from discharging as expected or excessive force may be needed to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable.
Risk. In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.
Fix. Isuzu will notify owners, instructing them to contact Kidde to get a replacement fire extinguisher, free of charge. The recall is expected to begin in December 2017. Owners may contact Isuzu customer service at 1-866-441-9638 or Walter Kidde customer service at 1-855-262-3540 or they may also visit www.kidde.com and click on "Product Safety Recall" to order replacement fire extinguishers free of charge. Isuzu's number for this recall is V1705. Note: This recall includes fire extinguishers provided as a remedy for previous Isuzu recall 15V778.
Suspension:rear:springs:leaf Spring Assembly:u-bolt, Leaf Spring To Axle
What's wrong. Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2015-2017 Isuzu NPR, Reach, 2016-2020 Isuzu NPR XD, NPR HD, NQR, 2016-2021 Isuzu NRR, 2017-2020 Chevrolet 4500XD, 4500HD, 5500HD, and 2020 Chevrolet 5500XD vehicles. The U-bolt nuts for the rear axle may not have been properly tightened and may loosen, causing the axle to misalign.
Risk. The misalignment may cause the propeller shaft to separate, causing a loss of power to the rear wheels and a stall, increasing the risk of a crash.
Fix. Isuzu will notify owners, and dealers will inspect and, if needed, replace and tighten the rear axle U-bolt nuts, free of charge. The recall began on April 23, 2021. Owners may contact Isuzu customer service at 1-866-441-9638. Isuzu's number for this recall is V2103.
2016 Isuzu NPR recalls 5
Equipment
What's wrong. Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2012-2016 NPR, NPR-HD, NPR-XD, NQR, and NRR diesel trucks manufactured November 24, 2011, to July 24, 2015, and 2012-2015 NPR and NPR-HD gasoline-powered trucks manufactured October 5, 2011, to August 27, 2015. The trucks may have been equipped with certain Kidde plastic valve disposable handheld fire extinguishers, model FC10, that may not properly discharge when the lever is pressed.
Risk. In the event of a fire, if the fire extinguisher does not work correctly, there is an increased risk of injury.
Fix. Isuzu will notify and instruct owners to order replacement fire extinguishers free of charge directly from Kidde Safety at www.kidde.com, or toll-free at (855)283-7991, or by contacting and visiting a dealer. The recall began on January 18, 2016. Owners may contact Isuzu customer service at 1-866-441-9638.
Vehicle Speed Control:accelerator Pedal
What's wrong. Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain model year 2014-2016 Isuzu NPR and NPR HD vehicles manufactured August 26, 2013, to November 11, 2016, and 2016 Chevrolet Low Cab Forward 3500 and 4500 vehicles manufactured July 27, 2016, to November 11, 2016. The affected vehicles have a throttle pedal that may get stuck under the steel stopper bolt, causing the pedal to remain in the full throttle position. Note: In gasoline models only.
Risk. A stuck open accelerator pedal may result in very high vehicle speeds and make it difficult to stop the vehicle, which could cause a crash, serious injury or death.
Fix. Isuzu will notify owners, and dealers will remove and replace the stopper bolt with a flanged plate, to prevent lateral movement of the throttle, free of charge. The recall began November 14, 2016. Owners may contact Isuzu customer service at 1-866-441-9638.
Equipment
What's wrong. Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2011-2017 Isuzu NPR, 2008 NPR HD and NPR-HD Gas, 2011-2018 NPR HD and NRR, 2015-2018 NPR XD, 2012-2018 NQR, 2012-2017 NPR Gas and NPR-HD Gas, 2016-2017 Chevrolet Low Cab Forward 3500 HD, 3500 and 4500 and 2017-2018 Chevrolet Low Cab Forward 4500 HD, 4500 XD, 5500 HD and 5500 XD vehicles, equipped with certain Walter Kidde Plastic-Handle Fire Extinguishers, models FC10 and FC110. These extinguishers may become clogged, preventing the extinguisher from discharging as expected or excessive force may be needed to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable.
Risk. In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.
Fix. Isuzu will notify owners, instructing them to contact Kidde to get a replacement fire extinguisher, free of charge. The recall is expected to begin in December 2017. Owners may contact Isuzu customer service at 1-866-441-9638 or Walter Kidde customer service at 1-855-262-3540 or they may also visit www.kidde.com and click on "Product Safety Recall" to order replacement fire extinguishers free of charge. Isuzu's number for this recall is V1705. Note: This recall includes fire extinguishers provided as a remedy for previous Isuzu recall 15V778.
Power Train:axle Hubs
What's wrong. Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2011-2016 NPR, 2011-2017 NPR-HD, NQR, NRR, 2015-2017 NPR-XD, 2012-2016 Reach, NPR Gas and NPR-HD Gas incomplete trucks. The left rear wheel bearing hub locking bolts may not have been properly tightened during assembly.
Risk. The loose bolts can allow the wheel assembly to move outward from the axle housing, affecting the control of the vehicle and reducing braking performance, thereby increasing a risk of a crash.
Fix. Isuzu will notify owners, and dealers will inspect the left rear wheel bearing hub locking bolts, tightening them as necessary, free of charge. The recall began on April 19, 2017. Owners may contact Isuzu customer service at 1-866-441-9638.
Suspension:rear:springs:leaf Spring Assembly:u-bolt, Leaf Spring To Axle
What's wrong. Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2015-2017 Isuzu NPR, Reach, 2016-2020 Isuzu NPR XD, NPR HD, NQR, 2016-2021 Isuzu NRR, 2017-2020 Chevrolet 4500XD, 4500HD, 5500HD, and 2020 Chevrolet 5500XD vehicles. The U-bolt nuts for the rear axle may not have been properly tightened and may loosen, causing the axle to misalign.
Risk. The misalignment may cause the propeller shaft to separate, causing a loss of power to the rear wheels and a stall, increasing the risk of a crash.
Fix. Isuzu will notify owners, and dealers will inspect and, if needed, replace and tighten the rear axle U-bolt nuts, free of charge. The recall began on April 23, 2021. Owners may contact Isuzu customer service at 1-866-441-9638. Isuzu's number for this recall is V2103.
2009 Isuzu NPR recalls 2
Power Train:driveline:driveshaft
What's wrong. Izusu is recalling 2,836 my 2008-2009 npr/nqr and nrr, gmc w3500, 4500 and 5500, chevrolet w3500, 4500 and 5500 trucks. The propeller shaft was manufactured with insufficient high frequency heat treatment. As a result, the affected portion of the propeller shaft may not maintain its durability through the expected vehicle useful life.
Risk. The propeller shaft could break off while the vehicle is being driving, which would result in the vehicle stalling and coasting to a stop, or loss of vehicle control which could result in a crash.
Fix. Dealers will replace the propeller shaft free of charge. The recall began on march 5, 2009. Owners may contact isuzu at 1-866-441-9638.
Vehicle Speed Control:accelerator Pedal
What's wrong. Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain model year 2008-2009 and 2012-2013 Isuzu NPR and NPR HD vehicles and 2008-2009 GMC W3500 and GMC W4500 vehicles. The affected vehicles, equipped with a gasoline-powered engine, have a throttle pedal that may get stuck under the steel stopper bolt, causing the pedal to remain in the full throttle position.
Risk. A stuck open accelerator pedal may result in very high vehicle speeds and make it difficult to stop the vehicle, which could cause a crash, serious injury or death.
Fix. Isuzu will notify owners, and dealers will remove and replace the stopper bolt with a flanged plate, to prevent lateral movement of the throttle, free of charge. The recall began on June 23, 2017. Owners may contact Isuzu customer service at 1-866-441-9638.
2008 Isuzu NPR recalls 3
Power Train:driveline:driveshaft
What's wrong. Izusu is recalling 2,836 my 2008-2009 npr/nqr and nrr, gmc w3500, 4500 and 5500, chevrolet w3500, 4500 and 5500 trucks. The propeller shaft was manufactured with insufficient high frequency heat treatment. As a result, the affected portion of the propeller shaft may not maintain its durability through the expected vehicle useful life.
Risk. The propeller shaft could break off while the vehicle is being driving, which would result in the vehicle stalling and coasting to a stop, or loss of vehicle control which could result in a crash.
Fix. Dealers will replace the propeller shaft free of charge. The recall began on march 5, 2009. Owners may contact isuzu at 1-866-441-9638.
Fuel System, Gasoline:storage:tank Assembly
What's wrong. Isuzu Manufacturing Services of America (Isuzu) is recalling certain model year 2006-2008 Isuzu NPR and NPR-HD and Chevrolet W3500 and W4500 trucks manufactured March 16, 2005, to August 13, 2008 and 2006-2008 GMC W3500 and W4500 trucks manufactured July 18, 2005, to August 13, 2008. The affected vehicles have a fuel tank that may corrode and leak fuel.
Risk. A fuel leak in the presence of an ignition source increases the risk of a fire.
Fix. Isuzu will notify owners, and dealers will replace the fuel tank, free of charge. Isuzu issued an interim notification to owners on December 18, 2015. The recall began on April 8, 2016. Owners may contact Isuzu customer service at 1-866-441-9638.
Vehicle Speed Control:accelerator Pedal
What's wrong. Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain model year 2008-2009 and 2012-2013 Isuzu NPR and NPR HD vehicles and 2008-2009 GMC W3500 and GMC W4500 vehicles. The affected vehicles, equipped with a gasoline-powered engine, have a throttle pedal that may get stuck under the steel stopper bolt, causing the pedal to remain in the full throttle position.
Risk. A stuck open accelerator pedal may result in very high vehicle speeds and make it difficult to stop the vehicle, which could cause a crash, serious injury or death.
Fix. Isuzu will notify owners, and dealers will remove and replace the stopper bolt with a flanged plate, to prevent lateral movement of the throttle, free of charge. The recall began on June 23, 2017. Owners may contact Isuzu customer service at 1-866-441-9638.
2007 Isuzu NPR recalls 3
Engine And Engine Cooling
What's wrong. Isuzu is recalling certain model year 2006-2007 isuzu npr, nqr, nrr, gmc w3500, w4500, w5500, and chevrolet w3500, w4500, and w5500 vehicles. The oil pipe bolts were not tightened properly during the vehicle production process. If not adequately tightened, the bolt may loosen after prolonged vehicle operation, which can result in oil seepage or leakage from the packing seals. In general, as oil is lost, the oil warning lamp will illuminate, and there may be abnormal engine noise and loss of oil can cause engine seizure.
Risk. If the engine seizes while the vehicle is being driven, the vehicle may experience sudden deceleration leading to an increased risk of a crash.
Fix. Dealers will replace the packing seals with new ones and the bolt will be tightened with a specified torque. This service will be performed free of charge. The safety recall began on january 28, 2011. Owners may contact isuzu at 1-800-255-6727.
Fuel System, Diesel
What's wrong. Isuzu is recalling 16,859 my 2006-2007 isuzu npr, nqr, nrr, gmc w3500, w4500, w5500 and chevrolet w3500, w4500, w5500 trucks equipped with diesel engines. Diesel fuel may seep or leak from the fuel pipe at the upper or lower fuel port on the diesel fuel supply pump.
Risk. Fuel leakage, in the presence of an ignition source, could result in a fire.
Fix. Dealers will inspect the vehicles and if no seepage or leakage is detected, the fuel pipe fittings will be tightened. If seepage or leakage is detected, the fuel supply pump will be replaced with a new one. The recall will begin on june 30, 2008. Owners may contact isuzu at 1-800-255-6727, gmc at 1-866-996-9463, or chevrolet at 1-800-630-2438..
Fuel System, Gasoline:storage:tank Assembly
What's wrong. Isuzu Manufacturing Services of America (Isuzu) is recalling certain model year 2006-2008 Isuzu NPR and NPR-HD and Chevrolet W3500 and W4500 trucks manufactured March 16, 2005, to August 13, 2008 and 2006-2008 GMC W3500 and W4500 trucks manufactured July 18, 2005, to August 13, 2008. The affected vehicles have a fuel tank that may corrode and leak fuel.
Risk. A fuel leak in the presence of an ignition source increases the risk of a fire.
Fix. Isuzu will notify owners, and dealers will replace the fuel tank, free of charge. Isuzu issued an interim notification to owners on December 18, 2015. The recall began on April 8, 2016. Owners may contact Isuzu customer service at 1-866-441-9638.
2006 Isuzu NPR recalls 3
Engine And Engine Cooling
What's wrong. Isuzu is recalling certain model year 2006-2007 isuzu npr, nqr, nrr, gmc w3500, w4500, w5500, and chevrolet w3500, w4500, and w5500 vehicles. The oil pipe bolts were not tightened properly during the vehicle production process. If not adequately tightened, the bolt may loosen after prolonged vehicle operation, which can result in oil seepage or leakage from the packing seals. In general, as oil is lost, the oil warning lamp will illuminate, and there may be abnormal engine noise and loss of oil can cause engine seizure.
Risk. If the engine seizes while the vehicle is being driven, the vehicle may experience sudden deceleration leading to an increased risk of a crash.
Fix. Dealers will replace the packing seals with new ones and the bolt will be tightened with a specified torque. This service will be performed free of charge. The safety recall began on january 28, 2011. Owners may contact isuzu at 1-800-255-6727.
Fuel System, Diesel
What's wrong. Isuzu is recalling 16,859 my 2006-2007 isuzu npr, nqr, nrr, gmc w3500, w4500, w5500 and chevrolet w3500, w4500, w5500 trucks equipped with diesel engines. Diesel fuel may seep or leak from the fuel pipe at the upper or lower fuel port on the diesel fuel supply pump.
Risk. Fuel leakage, in the presence of an ignition source, could result in a fire.
Fix. Dealers will inspect the vehicles and if no seepage or leakage is detected, the fuel pipe fittings will be tightened. If seepage or leakage is detected, the fuel supply pump will be replaced with a new one. The recall will begin on june 30, 2008. Owners may contact isuzu at 1-800-255-6727, gmc at 1-866-996-9463, or chevrolet at 1-800-630-2438..
Fuel System, Gasoline:storage:tank Assembly
What's wrong. Isuzu Manufacturing Services of America (Isuzu) is recalling certain model year 2006-2008 Isuzu NPR and NPR-HD and Chevrolet W3500 and W4500 trucks manufactured March 16, 2005, to August 13, 2008 and 2006-2008 GMC W3500 and W4500 trucks manufactured July 18, 2005, to August 13, 2008. The affected vehicles have a fuel tank that may corrode and leak fuel.
Risk. A fuel leak in the presence of an ignition source increases the risk of a fire.
Fix. Isuzu will notify owners, and dealers will replace the fuel tank, free of charge. Isuzu issued an interim notification to owners on December 18, 2015. The recall began on April 8, 2016. Owners may contact Isuzu customer service at 1-866-441-9638.
1998 Isuzu NPR recalls 1
Steering:gear Box (other Than Rack And Pinion)
What's wrong. Vehicle description: truck chassis. The intermediate steering shaft-to-steering bolt was not tightened properly during assembly. This can cause steering noise, loose steering, and an uncentered steering wheel.
Risk. Loss of steering could result.
Fix. Dealers will inspect the steering shaft and retighten to the specified torque.
1997 Isuzu NPR recalls 1
Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings
What's wrong. The front axle brake hoses were damaged during transportation of the front axle assembly with the brake hoses attached.
Risk. This damage could result in brake fluid leakage, reducing the braking effectiveness and increasing the stopping distances.
Fix. Dealers will inspect the front axle brake hoses (right and left) and any hose showing damage will be replaced.
1994 Isuzu NPR recalls 1
Service Brakes, Hydraulic:foundation Components:hoses, Lines/piping, And Fittings
What's wrong. On some vehicles, the sealing surfaces for a hydraulic brake hose on a front brake caliper were covered by paint residue. Brake fluid gradually dissolves the paint, opening a small path between the sealing surface and the gasket allowing brake fluid to leak when the brake is applied.
Risk. This can result in increased stopping distances and a possible vehicle accident.
Fix. Dealers will remove paint from the brake caliper, replace copper gaskets and bleed the front brakes.
1990 Isuzu NPR recalls 1
Engine And Engine Cooling:cooling System:fan
What's wrong. At high engine speeds, the cooling fan adapter plate, which connects the cooling fan and the fan pulley, has insufficient strength, allowing cracks to develop in the adapter plate.
Risk. Cooling fan could be dislodged, damaging radiator and fan guide; and fan could break loose, fly out of engine compartment, and injure persons in the immediate vicinity.
Fix. Repair or replace adapter plate to prevent cracks and damage.
1989 Isuzu NPR recalls 1
Engine And Engine Cooling:cooling System:fan
What's wrong. At high engine speeds, the cooling fan adapter plate, which connects the cooling fan and the fan pulley, has insufficient strength, allowing cracks to develop in the adapter plate.
Risk. Cooling fan could be dislodged, damaging radiator and fan guide; and fan could break loose, fly out of engine compartment, and injure persons in the immediate vicinity.
Fix. Repair or replace adapter plate to prevent cracks and damage.
Best and worst years for the Isuzu NPR
Based on NHTSA owner-complaint volume across 25 tracked years, the worst years are 1995, 2006, 1997 and the best (fewest complaints) are 1987, 1989, 1990.
ForCar aggregate — our own analysis of complaint volume, not published by NHTSA.
| Year | Owner complaints | Top issue | Verdict |
|---|---|---|---|
| 1987 NPR | 0 | — | Best |
| 1989 NPR | 0 | — | Best |
| 1990 NPR | 0 | — | Best |
| 1991 NPR | 1 | Power Train | Average |
| 1992 NPR | 0 | — | Average |
| 1993 NPR | 1 | Power Train | Average |
| 1994 NPR | 1 | — | Average |
| 1995 NPR | 10 | Engine And Engine Cooling | Avoid |
| 1996 NPR | 1 | Steering | Average |
| 1997 NPR | 5 | Tires | Avoid |
| 1998 NPR | 2 | Engine And Engine Cooling | Average |
| 1999 NPR | 1 | Suspension | Average |
| 2006 NPR | 9 | Steering | Avoid |
| 2007 NPR | 2 | Service Brakes | Average |
| 2008 NPR | 2 | Power Train | Average |
| 2009 NPR | 1 | Power Train | Average |
| 2010 NPR | 0 | — | Average |
| 2016 NPR | 1 | Service Brakes | Average |
| 2017 NPR | 1 | Engine | Average |
| 2018 NPR | 0 | — | Average |
| 2019 NPR | 1 | Tires | Average |
| 2020 NPR | 1 | Structure | Average |
| 2022 NPR | 0 | — | Average |
| 2023 NPR | 0 | — | Average |
| 2024 NPR | 0 | — | Average |
What are the most common Isuzu NPR problems?
The most-reported Isuzu NPR problems are Tires (7 reports), Diesel (1 reports) and Engine (1 reports) — out of 40 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:
Engine And Engine Cooling 8 Read
Tl* the contact owns a 1998 isuzu npr truck. The contact stated while driving 60 mph the fan shroud ring in the motor broke and became caught within the motor fan causing it to fail. The manufacturer was stated the failure was not recalled. The vehicle was not repaired. The failure and current miles were 158,000. Updated 08/31/11 *bf the consumer stated there was damage to the radiator. Updated 11/18/11
Fan clutch has gone out two times already. Isuzu told us in 98 that the fan clutch was defective and a new style was to be built. In feb of 1999 they finally can out with a new model. Time will tell if it was a new model of another lie. We also have a problem with the abs brake warning cable being worn through causing loss of abs system. Manufacturer says it was out of warranty, yet i cant see why a brake line to wear through at 84000 miles on highway roads.
Turbo charger failed 3 times.
Engine failed.
Head gasket leak.
Rings on pistons broke.
Cooling belt replaced.
Oil leak.
Tires 7 Read
While the consumer was driving, both right rear tires blew out causing the driver to lose control and crash into the wall resulting in fire, there were two injuries. (ohio traffic crash report) *yh
Tl* the contact owns a 2019 isuzu npr equipped with yokohama tires, tire line: lt radial, tire size: 215/85/r16, dot number: sbba. The contact stated while an employee was using the vehicle she noticed bubbles on side wall of the front passenger's side tire. The vehicle was taken to a tire shop and both front tires were replaced. The contact called south bay truck center located at 7327001005, carson, ca 90746, (310)984-3950, and notified the dealer of the failure. The contact stated there were several other similar company vehicles equipped with the same tires that exhibited bubbles to the sidewall of the tires. Several of the tires were replaced. The manufacturer had been informed of failure. The failure mileage was approximately 13,000. The vin was not included. *ln the consumer stated there is a fourth and fifth tire failure. *tr*dt*jb
The front cab of the truck starts shaking like a tire fell off. I had the truck to the dealership a few times and have changed the tires and other front end parts, i've changed every part that the dealer told me to change and i'm still having the problem. I started looking the problem up online and found that this is a common problem that people are having and they don't know what to do to fix it. *tr
Tl*the contact owns a 2006 isuzu npr truck. The original tires on the vehicle were bridgestone radial tires. The tire size was 215/85/r16e, model number m779. The tires should not be more than 2 years old. The tire years were 2001, 2003 and 2005. He was aware of the safety risk issue involved with the aged tires on new vehicles.
Both front tires had wavy and bumpy sidewalls just prior to the left front tire exploding after driver had stopped the truck and was making a delivery.*ak (tiresize: p23585r16)( dot number: tire size: p23585r16 )
Back left outboard tire delaminated entire tread came off 0n 8\30\99.... Both of the back left tires replaced... On 9\16\00 back right outboard tire delaminated ... Considerable amount of damage done to spray piping.. Replaced all of the 4 remaining tires. Failures were reported to the dealer. Was assured that goodyear would address with mew. They did not. Now i see why. *ak (tiresize: 16 inch)( dot number: tire size: 16 inch )
Power Train 5 Read
Tl* the contact owns a 2009 isuzu npr. While driving various speeds, the transmission failed without warning. The vehicle was taken to an independent mechanic where it was diagnosed that the transmission needed to be replaced. The vehicle was not repaired. The vin was not included in nhtsa campaign number: 09v042000 (power train). The manufacturer was notified of the failure. The failure mileage and vin were not available.
Truck lost power suddenly while driving. As the gas pedal applied, the truck stalled and kicked back to the low rpm. Vehicle now can only drive at 20mph max speed. Local auto repair shop retrieved the hard code to be the throttle position sensor problem. Call the isuzu npr dealership for parts, but none is available on nationwide. Go to the local autopart store, but nothing is available. On 03/12/12 ask the local autopart store call directly to the oem gas pedal, none is available. Call the isuzu npr dealership again, but they can't help. This truck has a serious safety issue. Please help! *tr
Tl* the contact owns a 2008 isuzu npr . While driving approximately 60 mph, the vehicle began to decelerate abnormally. The contact applied pressure to the accelerator pedal but the vehicle continued to decelerate. After shutting the vehicle off and restarting, the vehicle would drive normally. The failure recurred intermittently. The vehicle was taken to the dealer for diagnostics yet the technicians were unable to duplicate or diagnose the failure. There were repairs performed to the vehicle but the contact was not certain of what repairs were made. The failure continued after the repairs were performed. The vehicle was not further repaired. The approximate failure mileage was 200.
While driving noticed smoke coming from under the hood. Stopped & looked under the hood and saw transmission leaking. Called tow truck, at dealer's & was informed transmission had burned out & needs to be replaced. *ak
Manual transmission failure, the clutch has failed every 10-15k miles. Tt
Steering 5 Read
While driving at highway speed, if you hit a pothole or seam in a certain way it sets in motion what we call the "death wobble" -- an uncontrollable, violent shaking of the front end that can only be stopped by slowing down dramatically (usually below 30 mph). It feels like some sort of mechanical harmonic feedback loop is suddenly triggered in the front suspension that increases in violence and intensity as long as the vehicle continues forward. It feels like the whole truck is going to fly apart. I have had the truck into an isuzu dealership multiple times to have this addressed with no permanent fix. The problem can be masked with new tires but it returns, well before the tires have reached what should be the end of their life. If you google "isuzu death wobble" you will find that this is a commonly observed problem with no known solution. It's clear that this is a design issue and is endemic to this vehicle. Because of the violence of the shaking, the sudden, unpredictable onset, and the need to brake suddenly in highway traffic this is a serious safety issue which needs to be addressed by your organization before somebody gets killed. I'm sure i'm not the first one to contact you about this
Driving vehicle over 50-55 mph vehicle randomly starts to violently shake (front end) until it is slowed to approximately 25-30 mph. Usually triggered by potholes or road joints.
The front cab of the truck starts shaking like a tire fell off. I had the truck to the dealership a few times and have changed the tires and other front end parts, i've changed every part that the dealer told me to change and i'm still having the problem. I started looking the problem up online and found that this is a common problem that people are having and they don't know what to do to fix it. *tr
The truck has what is called a "death wobble". At speeds over 55 mph the truck will shake violently until it is slowed to 15 to 20 mph. The dealer acts as if he has never heard of it but the internet is full of incidences and reports. We have two of the trucks and it is the same on both trucks. *tr
Consumer is having same problem as mentioned in recall 98 v 151 001. While driving at 10 mph steering wheel and column shakes. Cause is unknown. *ak consumer adds that the steering wheel is also uncentered. *tt
Suspension 5 Read
While driving at highway speed, if you hit a pothole or seam in a certain way it sets in motion what we call the "death wobble" -- an uncontrollable, violent shaking of the front end that can only be stopped by slowing down dramatically (usually below 30 mph). It feels like some sort of mechanical harmonic feedback loop is suddenly triggered in the front suspension that increases in violence and intensity as long as the vehicle continues forward. It feels like the whole truck is going to fly apart. I have had the truck into an isuzu dealership multiple times to have this addressed with no permanent fix. The problem can be masked with new tires but it returns, well before the tires have reached what should be the end of their life. If you google "isuzu death wobble" you will find that this is a commonly observed problem with no known solution. It's clear that this is a design issue and is endemic to this vehicle. Because of the violence of the shaking, the sudden, unpredictable onset, and the need to brake suddenly in highway traffic this is a serious safety issue which needs to be addressed by your organization before somebody gets killed. I'm sure i'm not the first one to contact you about this
Driving vehicle over 50-55 mph vehicle randomly starts to violently shake (front end) until it is slowed to approximately 25-30 mph. Usually triggered by potholes or road joints.
The front cab of the truck starts shaking like a tire fell off. I had the truck to the dealership a few times and have changed the tires and other front end parts, i've changed every part that the dealer told me to change and i'm still having the problem. I started looking the problem up online and found that this is a common problem that people are having and they don't know what to do to fix it. *tr
The truck has what is called a "death wobble". At speeds over 55 mph the truck will shake violently until it is slowed to 15 to 20 mph. The dealer acts as if he has never heard of it but the internet is full of incidences and reports. We have two of the trucks and it is the same on both trucks. *tr
Isuzu truck ,npr wheel size is 19 inch whiches. This may be too big for the size of the truck, which causing it to veer to the left/right when going over a bump. This couuld cause a loss of vehicle control anda crash. Please provide further information. *ak
Service Brakes 4 Read
Vacuum pump on the motor that supplies vacuum to the brake booster. We have replaced this pump (Isuzu PART #: 97241035) on this vehicle 3 times in less than a week. These parts were Isuzu brand and the exact part number for our VIN and application. Went to hit the brakes, the brakes were not working and extremely hard to press, and not slowing the truck down. Driver ran into another vehicle. Yes, the problem has been reproduced multiple times by our internal tech and local Isuzu dealer. Also can be found on different forums with exact issue (see attached). Each time the part has failed, we have sent it back to dealer. No prior warning until the brakes were applied and not working.
The contact was the driver of a 2007 Isuzu NPR for work. While driving approximately 50 MPH, the brakes failed to function as intended. The brake booster warning light was illuminated, and the brake pedal was depressed to the floorboard, but the vehicle failed to stop. The vehicle eventually came to a stop at a busy intersection. At the time of the failure, the vehicle was loaded with 400 eight-foot tables. The vehicle was not repaired or diagnosed by an independent mechanic or a dealer. The manufacturer was not notified of the failure. The failure mileage was approximately 163,000.
Tl* the contact owns a 2006 isuzu npr. The contact stated that the frame rail was rusted. The contact pressure washed and primed the frame. While driving at an unknown speed, the brake line went over the frame rail on the front passenger side tire and caused the brake pedal to travel to the floor. The failure occurred without warning and made a loud squeaky noise. The contact could not find a dealer in the united states that had a replacement brake line. The manufacturer was made aware of the failure and stated that some parts were ordered from japan. The manufacturer informed the contact that the orders were all taken, which meant that the contact had to wait for a future order. The vehicle was not repaired. The failure mileage was approximately 150,000.
Fan clutch has gone out two times already. Isuzu told us in 98 that the fan clutch was defective and a new style was to be built. In feb of 1999 they finally can out with a new model. Time will tell if it was a new model of another lie. We also have a problem with the abs brake warning cable being worn through causing loss of abs system. Manufacturer says it was out of warranty, yet i cant see why a brake line to wear through at 84000 miles on highway roads.
Structure 3 Read
The latch that helps hold the cab in place (the cab flips to get to the engine) has popped a couple of times while driving. The cab stayed in place but it is disconcerting to hear about one of the pieces that holds the cab in place popping.
Tl* the contact owns a 2006 isuzu npr. The contact stated that the frame rail was rusted. The contact pressure washed and primed the frame. While driving at an unknown speed, the brake line went over the frame rail on the front passenger side tire and caused the brake pedal to travel to the floor. The failure occurred without warning and made a loud squeaky noise. The contact could not find a dealer in the united states that had a replacement brake line. The manufacturer was made aware of the failure and stated that some parts were ordered from japan. The manufacturer informed the contact that the orders were all taken, which meant that the contact had to wait for a future order. The vehicle was not repaired. The failure mileage was approximately 150,000.
City of tempe arizona is forcing vehicle owners to reduce the overall length of their vehicle (21 feet) to park at their homes. The most economical way to comply is to chop in the middle to keep the tow arrangement which weakens the strength and integrity of the metal causing a hazard for the public. This includes trailers in trailer parks. *tr
Electrical System 3 Read
Truck lost power suddenly while driving. As the gas pedal applied, the truck stalled and kicked back to the low rpm. Vehicle now can only drive at 20mph max speed. Local auto repair shop retrieved the hard code to be the throttle position sensor problem. Call the isuzu npr dealership for parts, but none is available on nationwide. Go to the local autopart store, but nothing is available. On 03/12/12 ask the local autopart store call directly to the oem gas pedal, none is available. Call the isuzu npr dealership again, but they can't help. This truck has a serious safety issue. Please help! *tr
Tl* the contact owns a 2006 isuzu npr. While driving approximately 35 mph, the head lamps failed and the faint high beam warning indicator illuminated. The failure recurred on numerous occasions. The vehicle was taken an independent mechanic, where the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The vin was not available. The approximate failure mileage was 35,000.
Alternator belt replaced.
Source: NHTSA owner complaints, all model years. Bar = share of total complaints. Full reports searchable on NHTSA.gov.
Isuzu NPR specifications & dimensions
The 2024 Isuzu NPR. Full dimensions below — engine, horsepower and trim decode from your VIN.
| Specs cache warming… |
Source: NHTSA vPIC / Transport Canada vehicle specifications. Metric values converted to imperial; generation ranges approximate.
Isuzu NPR cargo space, seating & interior room
How much the NPR holds — passengers and cargo. EPA measures its interior at 85 cu ft of passenger volume and 17 cu ft of cargo. Seating capacity and legroom vary by trim.
Exact seating capacity, third-row availability, legroom and headroom decode from your VIN or vary by trim.
Passenger & cargo volume from EPA fueleconomy.gov (largest configuration). Seats, legroom and headroom from NHTSA vPIC on VIN decode.
Isuzu NPR 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 Isuzu NPR get?
The Isuzu NPR returns up to 33 combined MPG (EPA), depending on engine. Pick an engine to see its city / highway / combined rating by year:
| Year | City | Highway | Combined | Engine |
|---|---|---|---|---|
| 1997 NPR | 16 | 23 | 19 | 4.3L 6-cyl |
| 1999 NPR | 15 | 19 | 17 | 3.2L 6-cyl |
| 2006 NPR | 14 | 20 | 16 | 4.2L 6-cyl |
| 2007 NPR | 14 | 20 | 16 | 4.2L 6-cyl |
| 2008 NPR | 14 | 20 | 16 | 4.2L 6-cyl |
| 2009 NPR | 14 | 20 | 16 | 4.2L 6-cyl |
| Year | City | Highway | Combined | Engine |
|---|---|---|---|---|
| 1987 NPR | 31 | 37 | 33 | 1.5L 4-cyl |
| 1989 NPR | 17 | 20 | 18 | 2.3L 4-cyl |
| 1990 NPR | 17 | 20 | 18 | 2.3L 4-cyl |
| 1991 NPR | 17 | 20 | 18 | 2.3L 4-cyl |
| 1992 NPR | 17 | 19 | 18 | 2.3L 4-cyl |
| 1993 NPR | 15 | 19 | 17 | 2.6L 4-cyl |
| 1994 NPR | 15 | 19 | 16 | 2.6L 4-cyl |
| 1995 NPR | 19 | 23 | 21 | 2.3L 4-cyl |
| 1996 NPR | 20 | 27 | 23 | 2.2L 4-cyl |
| 1997 NPR | 20 | 27 | 23 | 2.2L 4-cyl |
| 1998 NPR | 18 | 22 | 20 | 2.2L 4-cyl |
| 1999 NPR | 18 | 22 | 20 | 2.2L 4-cyl |
Source: EPA fueleconomy.gov — best combined rating per engine & year. Trim & drivetrain vary slightly; decode your VIN for the exact figure.
What engines does the Isuzu NPR have? Power & range
The Isuzu NPR is offered with 2 powertrains — 4.2L 6-cyl, 2.2L 4-cyl. Here's the lineup by engine, transmission and drivetrain.
| Engine | Displacement | Transmission | Drive | Fuel |
|---|---|---|---|---|
| V6 | 4.2L · 6-cyl | Automatic 4-spd | 4-Wheel or All-Wheel Drive | Regular |
| 4-cyl | 2.2L · 4-cyl | Manual 5-spd | RWD | Regular |
Horsepower, torque and fuel-tank size decode from your VIN — exact figures vary by engine and trim.
Source: EPA fueleconomy.gov (engines, drivetrain, range, charge time). Horsepower & torque from NHTSA vPIC on VIN decode.
How much does a Isuzu NPR cost to own?
A Isuzu NPR depreciates at about an average rate. A typical example keeps roughly 46% of its value after five years — losing about 54% to depreciation. Fuel, maintenance and insurance add to the total cost to own.
| Age | Value retained | Est. resale value | Lost to depreciation |
|---|---|---|---|
| Year 1 | 80% | — | — |
| Year 2 | 70% | — | — |
| Year 3 | 61% | — | — |
| Year 4 | 53% | — | — |
| Year 5 | 46% | — | — |
What goes into the five-year cost to own:
- Depreciation — the biggest cost: this NPR loses about 54% of its value over five years.
- Fuel — ≈ $9,500 over five years at roughly 15,000 miles a year.
- Maintenance & repairs — routine service, tires and wear items as the NPR 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 Isuzu NPR safe?
NHTSA crash-test ratings aren't published for the NPR yet.
How many miles does a Isuzu NPR last?
A well-maintained Isuzu NPR typically lasts 200,000–250,000 miles. With regular oil, transmission and timing service, most examples comfortably pass the 200,000-mile mark. Its ForCar Reliability Score is 3.5/5.
Decode your Isuzu NPR’s window sticker & build
Original options, specs, recalls and paint code — straight from the VIN. Free.
Decode VIN →All Isuzu NPR model years
A year-by-year snapshot of the Isuzu NPR — recalls, best EPA fuel economy and NHTSA safety. Tap a year for full details.
| Year | Recalls | Best MPG | Safety |
|---|---|---|---|
| 2024 NPR | 0 | — | — |
| 2023 NPR | 0 | — | — |
| 2022 NPR | 0 | — | — |
| 2020 NPR | 0 | — | — |
| 2019 NPR | 4 recalls | — | — |
| 2018 NPR | 3 recalls | — | — |
| 2017 NPR | 2 recalls | — | — |
| 2016 NPR | 5 recalls | — | — |
| 2010 NPR | 0 | — | — |
| 2009 NPR | 2 recalls | 16 mpg | — |
| 2008 NPR | 3 recalls | 16 mpg | — |
| 2007 NPR | 3 recalls | 16 mpg | — |
| 2006 NPR | 3 recalls | 16 mpg | — |
| 1999 NPR | 0 | 20 mpg | — |
| 1998 NPR | 1 recall | 20 mpg | — |
| 1997 NPR | 1 recall | 23 mpg | — |
| 1996 NPR | 0 | 23 mpg | — |
| 1995 NPR | 0 | 21 mpg | — |
| 1994 NPR | 1 recall | 16 mpg | — |
| 1993 NPR | 0 | 17 mpg | — |
| 1992 NPR | 0 | 18 mpg | — |
| 1991 NPR | 0 | 18 mpg | — |
| 1990 NPR | 1 recall | 18 mpg | — |
| 1989 NPR | 1 recall | 18 mpg | — |
| 1987 NPR | 0 | 33 mpg | — |
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 NPR?
By owner-complaint volume, 1995, 2006, 1997 drew the most reports. 1987, 1989, 1990 have the cleanest records.
How many recalls does the NPR have?
30 recorded NHTSA recalls across 1987–2024. Always check open recalls by your VIN.
What MPG does the NPR get?
Up to 33 combined MPG (EPA), depending on engine — from the base 4-cylinder to the hybrid.
How many miles does a NPR last?
A well-maintained NPR typically reaches 200,000–300,000 miles with regular maintenance.
Is the NPR reliable?
Our ForCar Reliability Score for the NPR is 3.5/5, based on NHTSA safety, recall history and complaint severity.
What's the Isuzu NPR warranty?
New Isuzu 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 Isuzu dealer.
Where is the Isuzu NPR made?
The assembly plant is encoded in the VIN — the 11th character. Decode your NPR's VIN above to see exactly where it was built; Isuzu may build it at more than one plant depending on the year.
How much ground clearance does the NPR 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.