GMC 2500 Pickup Repair and Maintenance
A guide to problems, costs, maintenance and repair for your GMC 2500 Pickup
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GMC 2500 Pickup ProblemsPower Brake Units May Leak Fluid From Hydro-Boost Unit
Power brake systems using "hydro-boost" may leak power steering fluid from the hydro-boost unit located behind the brake master cylinder. Replacement of the hydro-boost unit is the common repair to correct this concern.
The power door lock actuators may become slow to operate or stop working completely and require replacement.
GMC 2500 Pickup Questionsim looking for the fuel pump relay (1 answer)
theres no power feed to the fuel pump
Truck won't idle. Stop sign have to have foot on gas & brake.
Cold or hot it happens.it only has 115000 miles on it.had it hooked up to a code reader and it says tps but it's brand new.replaced 4times to make sure I didn't have a bad one.
GMC 2500 Pickup RecallsSeat Belts Not Proper For Vehicle
The seat belts installed on the vehicle may not meet proper federal requirements. Dealers will replace both front seat belts free of charge to resolve the concern.
The bolts that secure the seat recliner to the seat frame may loosen, fatigue and fracture, causing the seat back to recline suddenly. Dealers will remove all foam and fabric sandwiched between the recliner and frame, install washers between them, and install new bolts, tightening them to a higher torque specification free of charge to resolve the concern.
Some front seat mounting bolts may not have been installed during vehicle manufacturing. Dealers will inspect for missing bolts and add them where necessary free of charge to resolve the concern.