1994 Chevrolet Suburban 1500 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1994 Chevrolet Suburban 1500

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

One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored in the HVAC control module should be available to assist with diagnoses.

The front or rear differential may develop an abnormal noise due to worn bearings or another internal fault. Our technicians tell us that a complete overhaul of the affected differential is commonly necessary to correct this condition.

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ON CERTAIN MINIVANS, PICKUP TRUCKS, AND SPORT UTILITY VEHICLES WITH CERTAIN MODEL-ENGINE COMBINATIONS, THE WINDSHIELD WIPER MOTOR MAY FAIL DUE TO CRACKED SOLDER JOINTS ON THE CONTROLLER CIRCUIT BOARD. THE WINDSHIELD WIPERS COULD WORK INTERMITTENTLY OR NOT AT ALL.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 ...VEHICLE DESCRIPTION: PICKUP TRUCKS, CREW CABS, UTILITY TRUCKS AND SPORT UTILITY VEHICLES. THESE VEHICLES WERE BUILT WITH THE POLARITY OF THE WIRING FOR THE ZERO ADJUST BRAKE SWITCH REVERSED FROM WHAT WAS SPECIFIED ON THE SWITCH DRAWING. WITH THE REVERSED POLARITY, THE CONTACTS IN THE BRAKE SWI...

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ONE TOUGH TRUCK. I bought the truck with 72,000 miles. I hauled kids all over the country for sports. About 10 years ago I put 1 ton springs under her and have been using her for hauling weight to and from Reno and Vegas. We live in the center of Nevada so she puts on about half her miles in the dirt in the mountains. I do regular mainenance, the largest item's that has ever failed has been the...

As a mother of 3 children, I have to say that my suburban has been wonderful!! All the kids got a window seat, there is always plenty of room for carseats, as well as extra passengers. I have over 285,000 miles on my suburban and my kids since have moved out. You would think I woukd downsize, but I can't image being without my suburban!! This truck has never let me down or stranded. Steller veh...

great truck but cracked a head found two for 180 guna put them on and shell run like new

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