GMC Sierra 1500 HD Problem Report
GMC Sierra 1500 HD ABS Light Due to Poor Electrical Ground Under the Battery Tray
A poor electrical ground under the battery tray may cause the ABS warning light to illuminate. Our technicians tell us that cleaning and properly securing this ground and also the main ABS ground on the frame rail below the drivers door may be necessary.
I have had the ABS light come on at start up - not often and then it is gone.
truck has new starter , new battery , all fuses have been checked, but when trying to start veh...
The daytime running lights are prone to burning out. Our technicians tell us that the light s...
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
One or both secondary air injection check valves may become restricted causing poor air flow re...