2008 Chevrolet Silverado 1500 HD Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2008 Chevrolet Silverado 1500 HD

2008 Chevrolet Silverado 1500 HD Problems

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.

A dirty throttle body may cause a lower than normal idle and possible stalling condition. Performing a throttle body service will commonly correct this concern.

The fuel pump may fail causing the engine to stall and not restart.

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2008 Chevrolet Silverado 1500 HD Recalls

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.

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