The worst 2008 Chevrolet W3500 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 3
Vehicle speed control: accelerator pedal
- What is 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.
- Remedy
- 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.
Recall number 17V324000 · Recall details
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
Power train: driveline: driveshaft
- What is 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.
- Remedy
- 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.
Recall number 09V042000 · Recall details
Technical service bulletins for the 2008 Chevrolet W3500 150
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Unknown or other
- New Vehicle Monitoring Programs Section in IVH
- Unknown or other
- This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- Unknown or other
- This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline...
- This service bulletin provides information for dealers/technicians on When and How to Submit a Field...
- Unknown or other
- Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles
- This service bulletin provides information to dealership personnel on diagnosis and replacement of shock...
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Questions about the 2008 Chevrolet W3500
Is the 2008 Chevrolet W3500 reliable?
Owners have filed 0 complaints about the 2008 Chevrolet W3500.
What is the most common problem with the 2008 Chevrolet W3500?
There are not enough complaints to tell.
How many recalls does the 2008 Chevrolet W3500 have?
3 recalls, covering vehicle speed control, fuel system, gasoline and power train.
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