Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2008 W-Series Commercial.
The 2008 Chevrolet W-Series Commercial occupies a later position within the model's documented 2001 to 2010 span, serving as a mature-stage entry for researchers evaluating the series. The model's complaint record peaked at four issues in 2004, contrasting sharply with a low of just one complaint recorded in 2001. Because the 2008 model sits well beyond that mid-cycle peak, it reflects a stabilizing reliability trend, meaning researchers can anticipate a more predictable track record with fewer documented historical grievances.
Capacities, torques and tune-up values from the factory service manual.
Torque the oil drain plug to 18.0 ft-lbs.
| Engine Oil Pan Drain Plug | 18.0 ft-lbs |
| Key ON Engine OFF (KOEO) | 50-60 |
| RPM | 43-45 @ Idle rpm |
| Injector Primary Resistance | 11-14 @ 50-90 degreesF ohms |
| 1 | Installation, 92 ft. lbs., step 2: then remove bolt, install new bolt., step 3: 92 ft. lbs., step 4: 130 degrees. | 92 ft. lbs |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Showing 1 of 1 campaigns on record for this vehicle.
Isuzu Manufacturing Services of America, Inc. (Isuzu) is recalling certain model year 2001-2013 Isuzu N-Series; model year 2001-2010 Chevrolet and GMC W-Series; model year 2001-2004 Isuzu FRR and model year 2001-2004… Remedy: Isuzu will notify owners and dealers will inspect the trucks. The extension cord and damaged components will be replaced, free of charge. The recall began on August 30, 2013…
Showing 5 of 453 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| 04-06-04-051J | 2024-09-26 | Engine | This service bulletin provides information for maintenance cleaning of the fuel injectors… |
| 05-03-08-002J | 2024-08-22 | Suspension | This service bulletin provides information to dealership personnel on diagnosis and… |
| 05-03-08-002J | 2024-08-22 | Suspension | This service bulletin provides information to dealership personnel on diagnosis and… |
| 01-00-89-010S | 2024-08-08 | Unknown Or Other | This service bulletin provides information on a guide to help reduce repeat visits for… |
| 05-06-04-022V | 2024-08-07 | Fuel/Propulsion System | This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and… |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
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Cross-vehicle references for the kinds of data on this page.
NHTSA lists 1 recall campaign(s) for this model year. Check your specific vehicle by VIN.