2008 GMC Savana 1500 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2008 GMC Savana 1500
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2008 GMC Savana 1500 ProblemsTail Light Wiring in Cargo Area May be Damaged
The tail light wiring harness in the cargo area is not protected very well. As a result it may become damaged due to normal wear a tear. This damage can causing some or all of the rear lights to stop working.
One or both secondary air injection check valves may become restricted causing poor air flow resulting in illumination of the Check Engine Light. It is often recommend to replace both check valves even if a fault code is set for only one bank of cylinders. Replacing only one valve may result in a return trip to the repair shop.
The fuel pump may fail causing the engine to stall and not restart.
2008 GMC Savana 1500 Questionswhat is the book repair time to replace the thermosat (2 answers)
I have been charged for two thermostat, one oil O-ring, $20.00 worth of dexcool and 6 hours to complete the job. Does this sound correct - I am told it is only a 2 hours job
What does code 449 mean?
2008 GMC Savana 1500 RecallsFrame Rail May Be Wider Than Specification, Potentially Causing a Fuel Leak
The frame rail of the vehicle may be wider than intended. If this is the case, the fuel tank may rub on the frame rail and eventually may leak. Leaking fuel presents a fire hazard. Dealers will inspect the vehicle and modify the frame rail if required. The GM recall number is 080205. This recall began on July 30, 2008.
The transfer case drive chain may fail and cause the AWD system to fail. Chain failure will also prevent the vehicle from being secure in "Park." Dealers will inspect the transfer case and replace it if necessary. The GM recall number is N080244. This recall began on August 15, 2008.