GMC Sierra 2500 Problem Report
GMC Sierra 2500 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.
Is there a abs pump, on my truck?
How do get the right ECBM replacement part number?
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
The daytime running lights are prone to burning out. Our technicians tell us that the light s...
One or both secondary air injection check valves may become restricted causing poor air flow re...