1992 GMC Suburban 2500 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1992 GMC Suburban 2500

1992 GMC Suburban 2500 Problems

Power Door Lock Actuators May Fail

The power door lock actuators may become slow to operate or stop working completely and require replacement.

Inside/Outside Door Handles May Break

The inside and outside door handles are prone to breaking.

Power 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.

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1992 GMC Suburban 2500 Recalls

Recall 01I006000
THIS IS NOT A SAFETY RECALL IN ACCORDANCE WITH THE SAFETY ACT. HOWEVER, IT IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN BY THE AGENCY. VEHICLE DESCRIPTION: 1992-1994 CHEVROLET AND GMC SUBURBANS EQUIPPED WITH VACUUM POWER-BRAKE ASSIST AND EBC4 ANTI-LOCK BRAKE (ABS) MODULES. THESE VEHICLES EXHIBIT ...
Recall 93V016000
UNANTICIPATED HEAT IN THE TRANSMISSION CAN FORCE THE TRANSMISSION FLUID OUT OF THE VENT TUBE.
Recall 92V056000
THE PIVOT BOLT HOLDING THE BRAKE PEDAL TO ITS SUPPORT BRACKET MAY BE IMPROPERLY TIGHTENED AND MAY NOT HAVE ENGAGED THE LOCKING MATERIAL ON THE BOLT. THE BOLT CAN DISENGAGE FROM THE NUT.

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