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.
Resources for the Repair and Maintenance of your 1992 Chevrolet Suburban 2500
1992 Chevrolet Suburban 2500
1992 Chevrolet Suburban 2500 Problems
The fuel pump may fail causing the engine to stall and not restart. Our technicians recommend replacing the fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.
Our technicians recommend flushing the brake fluid every 60,000 miles. Brake fluid that is dirty may cause problems in the brake system.
The windshield wipers may not work intermittently due to a faulty wiper motor control board. Our technicians tell us that lightly taping on the wiper motor when the fault occurs should temporarily get the wipers working again. Some vehicles were recalled for this problem and some were not. You will need to check with your local dealer to find out if a specific vehicle was included.
The anti-lock brake system (ABS) front wheel speed sensors are prone to failure. When a sensor fails, the ABS warning light may illuminate and/or the ABS system may activate erratically.
1992 Chevrolet Suburban 2500 Recalls (Recent)
Summary: SEVERE CORROSION DUE TO ROAD SALT AT THE JOINT OF THE STAMPED STEEL CENTER SECTION AND THE CAST OUTER SECTION CAN CAUSE THE SECTIONS TO SEPARATE.Learn more »
Summary: 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.Learn more »
Summary: 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 POOR BRAKE SYSTEM PERFORMANCE.Learn more »
1992 Chevrolet Suburban 2500 Questions and Answers
Was every 1992 Suburban 2500 a IFS front axle? Or were there some 1992 2500 Suburbans that had a solid axle?
Cost of the repair and Labor for this job.
It started back in 2009. My brakes pedal would go almost to
the floor, It will still stop mt truck. But not as fast as it did.
I ask you for a question a few week ago.I brakes have gotten a little better but I notice that under my hood
that I have no brake booster, That my brake master is hook up with my power steering. ...
I have had powersteering leaking for a long time but now I have way too much play in the steering wheel along with alot of shaking from the front end as driving. My breaks also lock up on me when ...