1993 CHEVROLET SUBURBAN Power Train Problems
12 complaints about Power Train
High Severity Issue
This component has been associated with crashes, fires, or deaths.
This Problem Across All Years
All Power Train Complaints (12)
THE ANTI-LOCK BRAKES FAILED THE FIRST TIME ON A BRIGHT SUNNY DRY DAY , I WAS UNABLE TO BRING MY SUBURBAN TO A STOP WITH PLENTY OF DISTANCE BETWEEN ME AND THE VEHICLE IN FRONT OF ME. I WAS CITED FOR UNASSURED CLEAR DISTANCE SINCE NO SKID MARKS OR OTHER EXPLANATION COULD BE GIVEN AT THE TIME. WE HAVE HAD SEVERAL INCIDENTS AND CLOSE CALLS SINCE THE FIRST ACCIDENT. WE HAVE NOT HAD THE ANTI-LOCK SYSTEM REPLACED AND WERE UNAWARE THAT THE UNIT MIGHT CAUSE PROBLEMS UNTIL WE RECENTLY SAW THE RECALL WHICH EXPLAINS PERFECTLY THE TYPE OF INCIDENTS WE HAVE HAD TO TRY TO STOP THE VEHICLE. WE DEFINATELY WANT THE NHTSA TO INVESTIGATE FURTHER TO PURSUE THE ANTI-LOCK RECALL ON THE 1993 SUBURBANS. THE TRANSMISSION FAILURE WAS JUST AFTER THE WARRANTY PERIOD EXPIRED. I COMPLAINED BITTERLY TO GM CUSTOMER SERVICE AND ALL BUT $350 WAS COVERED IN THE REPLACEMENT OF THE ORIGINAL TRANSMISSION. THE FAILURE OCCURRED WITH THE GEARSHIFT IN THE OVERDRIVE POSITION. THE TRANSMISSION COULD NOT MAINTAIN A LOCK IN THE OVERDRIVE POSITION AND WOULD CONSTANTLY SHIFT BACK AND FORTH BETWEEN 3RD AND OVERDRIVE GEAR.
NO SUMMARY LISTED FOR THIS VEHICLE. *AK
TRANSMISSION WAS IN PARK WHEN SUDDENLY IT SLIPPED OUT OF GEAR, CAUSING VEHICLE TO ROLL INTO SIDE OF A BUILDING. *AK *ML
TRANSMISSION FAILED.
SLUGGISH ENGINE SHIFTING PROBLEM, TIMING PROBLEM, REPLACE FAN CLUTCH.
TRANSMISSION SHIFTING PROBLEMS.
TRANSMISSION BUCKS AND JUMPS INTO GEAR.
DIFFERENTIAL FAILURE.
REAR SEALS FAILED, ALLOWING FLUID TO COLLECT ON REAR BRAKES; ALSO CABS/AXLE SEALS LEAKED ON REAR BRAKE SHOES AND DRUMS. *AK
FRONT HUB NOISE.
ABS BRAKING PROBLEMS. TT VEHICLE STOPPED SUDDENLY IN FRONT OF CONSUMER, WHEN CONSUMER APPLIED BRAKES THEY FAILED AND CAUSED AN ACCIDENT. TRANSFER CASE FAILED. *SLC
CONSUMER WAS DRIVING APPLYING THE BRAKE PEDAL WENT TO THE FLOOR AND REAR ENDED THE CAR IN FRONT. TT VEHICLE HAD BEEN TO DEALER PRIOR TO ACCIDENT REGARDING BRAKE PROBLEMS, DEALER HAD RESURFACED REAR DRUMS, SANDED LINGINGS, AND REPLACED FRONT BRAKE PADS. ENGINE REVS TO 1500 RPMS AFTER SITTING 20 TO 25 MINUTES, ENGINE RUNS ROUGH. SEAT BELTS DO NOT ALWAYS RETRACT. TRANSMISSION SHIFTS HARD. WHEN AIR CONDITIONER IS ON MEDIUM OR HIGH, VEHICLE'S ENGINE REVS TO 2500 RPMS ON ACCELERATION FROM A STOP. *SLC