GMC Sierra Complaints
15,732 consumer complaints on file.
- #851000October 18, 1999STEERING
WHEN DRIVING AT HIGH SPEED, FRON WHEEL STEERING FRONT SENSOR MALFUNCTIONED, ALLOWING WRONG SIGNALS INTO STEERING. WHEN GOING AROUND A CURB OR CORNER THE STEERING LOOSENS UP. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #850888October 15, 1999SEATS:FRONT ASSEMBLY:POWER ADJUST
MANUFACTURER'S RECALL # 99028 FOR THE SEAT RECLINER BOLTS FOR THE DRIVER'S AND PASSENGER'S FRONT SEATS. DEALER MODIFIED DRIVER'S SEAT, BUT NOT THE PASSENGER'S SEAT, AND SAID THAT HE IS NOT OBLIGATED TO FIX THE PASSENGER'S SEAT, AND WONT FIX I EVEN THOUGH THE RECALL SPECIFICALLY STATES THE DRIVER'S AND PASSENGER/S SEATS. PLEASE PROVIDE FURTHER INFORMATION. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #850894October 15, 1999SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
WHEN BRAKING IN AN EMERGENCY SITUATION BRAKES WORK FINE AT FIRST, BUT WHEN IT HITTTING AN UNEVEN SURFACE, THE BRAKES WON'T WORK. ABS BRAKES COME ON AT ABOUT 7MPH ON EVEN SURFACE, AND THE TEND FAIL TO HOLD VEHICLE SPEEDING UP. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #713347October 15, 1999POWER TRAIN:AUTOMATIC TRANSMISSION
NO SUMMARY
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #548984October 13, 1999UNKNOWN OR OTHER
INSTRUMENT PANEL FAILS TO FUNCTION UNTIL THE ENGINE WARMS UP AND VEHICLE STARTS TO MOVE. YH
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #713277October 13, 1999POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT
C1500 DIFFERENTIAL OVER HEATED & FAILED WHILE TOWING A 5,000 LB RV. 2ND DIFFERENTIAL FAILED AFTER ONLY 100 MILES OF REPLACING THE 1ST DIFFERENTIAL.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #713276October 13, 1999POWER TRAIN:AUTOMATIC TRANSMISSION
TRUCK WAS DROVE ABOUT 300 MILES AT HIGHWAY SPEED , SHUT OFF FOR 1 HOUR AND DROVE THRU TOWN , STOPPED AT A RED LIGHT ,PROCEEDED TO TAKE OFF WHEN LIGHT TURNED GREEN, ENGINE REVED UP BUT THE TRUCK JUST SAT THERE AND DID NOT MOVE.,I VERIFIED TRUCK WAS IN DRIVE SND SHIFTED THRU THE GEARS D,3,2,1,2,3,D,N,R,P,R,N ,D ENGINE REVED BUT TRUCK WOULD NOT MOVE. I TURNED OFF ENGINE AND RESTARTED ,PUT IT IN GEAR ENGINE REVED THEN THE TRUCK STARTED TO MOVE AS IF EVERYTHING WAS NORMAL. TRUCK NOW HAS 13K MILES AND THE PROBLEM HAS NOT REPEATED,BET I HAVE HEARD OF SEVERAL OTHER 1999 & 2000 CHEVY AND GMC TRUCKS WITH THE SAME PROBLEM.I BELEVE THIS COULD BE A SERIOUS DEFECT THAT COULD CAUSE INJURY TO OCCUPANTS OR OTHERS.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #850407October 12, 1999SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP, SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC
BACK BRAKES ARE NOT FUNCTIONING PROPERLY, CAUSING THE FRONT BRAKES TO WEAR OUT EXCESSIVELY. THE FRONT BRAKES HAVE BEEN REPLACED TWICE. DEALER HAS BEEN NOTIFIED. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #850267October 7, 1999SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
WHEN APPLYING THE BRAKES AND TRYING TO STOP, BRAKES LOCK UP. CONSUMER PRESSES THE PEDAL HARD, TRYING TO STOP VEHICLE. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #850279October 7, 1999VISIBILITY:WINDSHIELD WIPER/WASHER
WHILE DRIVING IN INCLEMENT WEATHER WINDSHIELD WIPERS STOP WORKING, CAUSING POOR VISIBILITY WHEN NEEDED MOST. CAN NHTSA HELP IN THIS MATTER. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #548911October 6, 1999SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS
BRAKE SYSTEM DOES NOT RESPOND VERY QUICKLY/FADING. MJS
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #712885October 6, 1999SUSPENSION:REAR, STEERING
I HAVE TAKEN THE TRUCK IN TO BE REPAIRED SEVERAL TIMES AND THEY ONLY PUT GLUE ON THE REAR END. ONE DEALER DID CONTACT GMC, BUT NO RESULTS. THE POWER STEERING IS NOT RIGHT EITHER.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #849913October 5, 1999VISIBILITY:WINDSHIELD WIPER/WASHER
WHEN WINDSHIELD WIPERS ARE ACTIVATED THERE IS NO IMMEDIATE RESPONSE. WINDSHIELD WIPERS WILL START MOVING WHEN THEY ARE NOT NEEDED. BUT WHEN IT IS NOT RAINING THEY WORK FINE. THE DEALER HAS BEEN CONTACTED. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #849923October 5, 1999VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR
WINDSHIELD WIPERS WILL QUIT WORKING DURING OPERATION, CAUSING POOR VISIBILITY. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #849837October 4, 1999VISIBILITY:WINDSHIELD WIPER/WASHER
WINDSHIELD WIPER'S ARE WORKING INTERMITTENTLY. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #849843October 4, 1999VISIBILITY:WINDSHIELD WIPER/WASHER
WINDSHIELD WIPERS ARE WORKING INTERMITTENTLY. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #849688October 1, 1999VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR
WINDHSHIELD WIPERS WILL TURN ON AND EVENTUALLY QUIT,INOPERATIVE CAUSING POOR VISIBILITY. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #849708October 1, 1999VISIBILITY:WINDSHIELD WIPER/WASHER
WHILE DRIVING DOWN THE STREET IN RAINY CONDITIONS WINDSHIELD WIPERS STOPPED WORKING. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #712617October 1, 1999WHEELS
PLASTIC HUB NUTS CONTINUALLY BECOME LOOSE AND HAVE TO BE RETIGHTNED. WHILE DRIVING ABOUT 55 MILES PER HOUR 0NE ACTUALLY CAME OFF.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #849444September 30, 1999VISIBILITY:WINDSHIELD WIPER/WASHER
WINDSHIELD WIPERS WORK INTERMITTENTLY, AND SOMETIMES DO NOT FUNCTION AT ALL, EVEN THOUGH WIPER MOTOR CONTINUES TO RUN. DEALER HAS NOT SEEN VEHICLE. *AK
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0