1994 Chevrolet 3500 Pickup Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1994 Chevrolet 3500 Pickup
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1994 Chevrolet 3500 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 inside and outside door handles are prone to breaking.
The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Running the engine with a coolant/oil mix may result in engine damage. Replacing the intake manifold gasket should correct this issue.
1994 Chevrolet 3500 Pickup Questionswhat is causing truck suddenly accelerates like I floored it, blows black smoke. (1 answer)
It does not happen all the time but it is frightening when it suddenly does. I must turn off the motor to stop it. It seems to affect my transmission as well at times the motor begins to rap with tinny sound no compression and transmission does not act as though it is engaged does not smoke then....
Replaced both batteries twice in past 3 mo. Please help cure thus madness.
brakes fine going forward; in reverse spongy and to the floor with no brake pedal & no brake.
1994 Chevrolet 3500 Pickup RecallsSeat Recliner Bolts Loosen And Fracture
The seat recliner to seat frame bolts could loosen and fracture, resulting in the seat back reclining unexpectedly while driving. Dealers will remove all foam and fabric sandwiched between the recliner assembly and the seat frame, and will install new attaching bolts tightened to a higher specification free of charge to resolve the concern.
The front seat belt may unlatch from the buckle during an accident. Dealers will remove a certain area of stitching in the shoulder belts that creates an energy management problem resulting in the condition free of charge to resolve the concern.
The front seat belt retractors lack proper energy management features to prevent head injuries. Dealers will replace the retractor portion of the seat belt assemblies with proper updated parts free of charge to resolve the concern.