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.
The worst 2007 Isuzu NPR problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Brakes1
- Fuel system1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Brakes1
- Fuel system1
Recalls 3
Fuel system, gasoline: storage: tank assembly
- What is 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.
- Remedy
- 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.
Recall number 15V704000 · Recall details
Engine and engine cooling
- What is 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.
- Remedy
- 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.
Recall number 10V636000 · Recall details
Fuel system, diesel
- What is 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.
- Remedy
- 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..
Recall number 08V251000 · Recall details
Technical service bulletins for the 2007 Isuzu NPR 21
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This bulletin outlines the procedures for using the Alpine Exchange Program (the "Exchange Program"). The...
- Isuzu Commercial Truck of America, Inc. (ICTA) is providing the following procedural recommendations to...
- The following is a list of the Isuzu-recommended Threebond product part numbers identified in the various...
- The Isuzu Commercial Truck of America (ICTA) Service Technical Assistance Center (TAC) provides diagnostic...
- Understanding drive belt noise.
- Isuzu: information regarding corrosion inhibitor improvement that changes color of coolant to a dark color...
- Isuzu: due to insect nesting and/or debris left by flooding, fluid is leaking at top of automatic...
- Isuzu (chevrolet/gmc): trucks with diesel engine would have idle vibration, trouble starting, engine not...
- Isuzu/chevrolet/gmc: the following table contains many possible causes for the following symptoms. hard...
- Chevrolet, gmc and isuzu trucks: lack of power, engine will not rev up, idle vibration, engine starting...
What 2007 Isuzu NPR owners say
Most recent owner complaints, unedited.
Fuel tank rusted from the inside ,destroyed tank fuel lines and fuel injectors .this is a well known problem to them .it should be a recall.
Compare the 2007 Isuzu NPR
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Questions about the 2007 Isuzu NPR
Is the 2007 Isuzu NPR reliable?
Owners have filed 2 complaints about the 2007 Isuzu NPR, 2.0 times a typical NPR model year.
What is the most common problem with the 2007 Isuzu NPR?
Brakes, with 1 complaint. Next is fuel system (1).
How many recalls does the 2007 Isuzu NPR have?
3 recalls, covering fuel system, gasoline, engine and engine cooling and fuel system, diesel.
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