The muffler heat shield may become loose on the muffler causing a rattle or popping noise. Our technicians tell us there is a kit available from GM to correct this problem.
Resources for the Repair and Maintenance of your 2008 Chevrolet Silverado 2500 HD
2008 Chevrolet Silverado 2500 HD
2008 Chevrolet Silverado 2500 HD Problems
Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.
A loose or worn gas cap could be cause the Check Engine Light to illuminate.
Our technicians highly recommend that the transmission is serviced every 30,000 miles to avoid problems and maintain optimal operating order.
The keyless entry system may stop working. Our technicians tell us the key fobs and keyless entry receiver may need to be replaced to correct this fault.
2008 Chevrolet Silverado 2500 HD Recalls (Recent)
RepairPal Expert Overview:
The wiring to the washer system heater may overheat due to a failure in the heater module. This could cause other electrical features to malfunction, smoke to develop, and an electrical fire could result. Dealers will install a wire harness with an inline fuse to protect the washer heater module. This recall is expected to begin on September 12, 2008. The General Motors recall number is 08048.
2008 Chevrolet Silverado 2500 HD Questions and Answers
MY 08 2500HD WILL ONLY GET 24.7MPG ON THE HIGHWAY WHAT CAN I DO TO INCREASE MY GAS MILEAGE,ANY ONE ELSE HAVEING THIS PROBLEM
On my pickup when I push the throttle to around 3,000 RPM's, mainly on hills, the e-brake light and abs light will come on. However the lights will turn off when I turn the engine off and back...
Whenever the truck goes over a bump in the road the rear left door sensor indicates that the door is ajar - which it is not. The automatic step starts to come down. I am on a trip with my daughte...
WANT TO BE ABLE TO CHARGE THE TANK FROM HOME GAS LINE,
pulling 14' enclosed trailer 3500lbs total wt. bucking wind 1/4 tank of fuel ding ding reduced engine power comes on drops to 35 mph tells me to change fuel filter [not the problem] sometimes ...