GMC Sierra Complaints (2012)
186 consumer complaints on file.
- #11014973August 14, 2017AIR BAGS, UNKNOWN OR OTHER
DASH HAS CRACKED FROM THE PASSENGER SIDE AIRBAG TO THE FRONT OF DASH CAP AND ALONG INSTRUMENT CLUSTER TO THE FRONT OF DASH CAP. THIS CAN EASILY CAUSE A PROBLEM SHOULD THE AIRBAG GO OFF. AT THIS POINT I BELIEVE THE CENTER OF THE DASH WOULD SHATTER SENDING SHRAPNEL TO EVERY DIRECTION INSIDE THE TRUCK SHOULD THE AIRBAG GO OFF OR A COLLISION. FOR ME TO REPLACE THIS IS GOING TO COST $1000.00 THIS IS GMC'S RESPONSIBILITY FOR POOR ENGINEERING AND POOR QUALITY. THEY SHOULD FIX THIS BEFORE SOMEONE GETS SERIOUSLY HURT OR KILLED! I SHOULDN'T HAVE TO SPEND $1000.00 ON A $60,000.00 TRUCK BECAUSE THE DASH ISN'T SUPPORTED PROPERLY TO KEEP FROM FALLING APART. BESIDES, WHY SPEND $1000.00 ON A NEW ONE WHEN IT'S JUST GOING TO CRACK AGAIN. STRUCTURAL FLAW!!
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11014905August 13, 2017AIR BAGS, UNKNOWN OR OTHER
DASHBOARD SURROUNDING AIRBAG AND INSTRUMENT CLUSTER IS CRACKING AND ESSENTIALLY DISINTEGRATING. IF MY AIRBAG DEPLOYS OR I'M INVOLVED IN A COLLISION THESE SHARP PLASTIC FRAGMENTS WILL BECOME A SAFETY HAZARD. THIS TRUCK HAS 38K MILES AND IS IN OTHERWISE PRISTINE CONDITION WITH ZERO SCRATCHES ON THE INTERIOR PARTS ASIDE FROM THESE DASH CRACKS. THE PLASTIC IS PROTECTED EVERY THREE MONTHS AT LEAST WITH AEROSPACE 303 AND PROTECTED FROM SUNLIGHT WHEN NOT IN USE. THIS IS NOT A MAINTENANCE ISSUE, IT'S A STRUCTURAL DEFECT. THOUSANDS OF THESE VEHICLES ARE AFFECTED.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11006499July 20, 2017AIR BAGS, UNKNOWN OR OTHER
DASH HAS CRACKED AROUND PASSENGER SAFETY BAG.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11003916July 9, 2017AIR BAGS
THERE IS A CRACK ON THE DASHBOARD RIGHT BESIDE THE PASSENGER AIRBAG ON THE INBOARD SIDE. AS THE DRIVER, I AM WORRIED THAT A SHARD OF PLASTIC COULD EXPLOSIVELY TEAR THROUGH MY SKULL, KILLING ME, IN THE EVENT OF AIRBAG DEPLOYMENT. GMC NEEDS TO FIX THIS POTENTIALLY DANGEROUS PROBLEM BEFORE SOMEONE GETS KILLED!!!!
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10985788May 15, 2017UNKNOWN OR OTHER
THE DRIVERS SIDE INSIDE DOOR HANDLE BROKE OFF. AFTER REACHING DOWN TO OPEN THE DOOR FROM THE INSIDE THE METAL ATTACHED TO THE HANDLE SNAPPED OFF AND I WAS LEFT HOLDING THE PLASTIC HANDLE AND UNABLE TO OPEN MY DOOR FROM THE INSIDE. THE METAL IS MADE FROM A BIMETAL PRODUCT AND APPEARS TO BE FRAGILE AND LITE FOR THE PURPOSES OF OPENING THE DOOR. INCASE OF AN EMERGENCY THIS COULD HAVE BEEN A LIFE THREATING SITUATION. AFTER SEARCHING ON-LINE THIS APPEARS TO BE A PROBLEM MANY CONSUMERS ARE HAVING WITH THEIR GMC VEHICLES. I WAS PARKED IN A PARKING LOT WHEN THIS OCCURRED, I DID NOT PUT UNDO PRESSURE ON THE HANDLE.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10984534May 9, 2017UNKNOWN OR OTHER
DASH CRACKS HAVE DEVELOPED ON THE DASHBOARD AROUND THE PASSENGER AIRBAG. MY CONCERN IS IF THE AIRBAG IS DEPLOYED IN AN ACCIDENT, PIECES FROM THE SURROUNDING CRACKED DASH MAY BE SENT FLYING TOWARDS THE OCCUPANTS OF THE VEHICLE.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10971148April 7, 2017UNKNOWN OR OTHER
DASH HAS CRACKED ABOVE THE INSTRUMENT PANEL ALL THE WAY TO WINDSHIELD, AND HAS CRACKED FROM WINDSHIELD TO PASSENGER SIDE AIRBAG COVER.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10971155April 7, 2017ENGINE, POWER TRAIN
ON 26MAR2017 I NOTICED A TICKING NOISE COMING FROM MY VEHICLE. I TOOK IT TO THE DEALERSHIP 27MAR2017 AND WAS TOLD THAT I NEEDED A NEW FLYWHEEL. I WANTED A SECOND OPINION BECAUSE I HAVE NEVER HEARD OF A FLYWHEEL GOING BAD IN MY LIFE. AFTER SPEAKING WITH A FEW MECHANICS WE ALL AGREED THAT IT WAS NOT THE FLYWHEEL. ON 4APR I TOOK MY VEHICLE TO ANOTHER DEALER WHO CONFIRMED THAT THE TICKING WAS THE FLYWHEEL. THE FLYWHEEL HAD TO HAVE BEEN DEFECTIVE AT TIME OF MANUFACTURING. IT JUST CRACKED FOR NO GOOD REASON OTHER THAN IT WAS POORLY MADE. 2012 GMC SIERRA 1500 FLYWHEEL JUST CRACKED OUT OF NOWHERE ENDANGERING THE LIVES OF AN ENTIRE FAMILY AND WHO KNOWS WHO ELSE IF IT HAD SHATTERED.THE VEHICLE WAS TICKING AFTER A MORNING START WHILE SITTING IDLE.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10968796March 27, 2017UNKNOWN OR OTHER
THE DASH IS CRACKED OVER THE AIRBAG AND THE CRACK IS GROWING
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10966134March 15, 2017AIR BAGS, STRUCTURE:BODY, WHEELS
$17,000 WORTH OF DAMAGE ON MY GMC ALL AIRBAGS WENT OFF MINUS THE DRIVER SIDE STEERING WHEEL AIRBAG. WAS ON CRUISE CONTROL AT 75 MILES PER HOUR FELL ASLEEP AT WHEEL RAN INTO THE BARRIER WIRES. DAMAGE ALL OVER THE TRUCK 360UNDERNEATH THE TRUCK LUCKILY NOBODY WAS INJURED EXCEPT FOR MY OWN BODY. I LOST CONSCIOUSNESS THE ONSTAR WOKE ME UP AND I CRAWLED OUT OF THE WRECKAGE MEETING THE HIGHWAY PATROL. IT'S BEEN JUST OVER FOUR YEARS I'M STILL FEELING THE EFFECTS OF THE INJURY.
- Crash:
- Yes
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10960093March 11, 2017AIR BAGS
THE DASH IS CRACKED, THERE ARE TWO CRACKS WHERE THE AIR-BAG IS, WHICH COULD POSSIBLY INTERFERE WITH THE DEPLOYMENT OF THE AIR-BAG. THIS PROBLEM IS WIDESPREAD AND INVOLVES SEVERAL MODELS AND SEVERAL YEARS. I CONTACTED THE DEALERSHIP AND ALSO GENERAL MOTORS AND THEY REFUSE TO DO ANYTHING TO FIX IT. SEVERAL PEOPLE REPLACED THEIR DASHES AT THEIR EXPENSE ONLY TO HAVE THOSE CRACK ALSO.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10956809February 24, 2017STRUCTURE:BODY
DASHBOARD HAS TWO CRACKS. EACH CRACK IS ABOUT 2 INCHES LONG. ONE OF THEM IS ON THE LEFT SIDE, ABOUT 12 INCHES FROM THE STEERING WHEEL. THE OTHER CRACK IS ON THE TOP-LEFT CORNER OUTSIDE OF THE AIRBAG AREA. THE CRACKS HAVE BEEN GETTING BIGGER IN THE LAST FEW WEEKS. IT APPEARS THAT IF AN AIRBAG WERE TO DEPLOY, THE SHARP END OF THE CRACKED DASHBOARD COULD CAUSE SIGNIFICANT INJURY RATHER THAN PROTECTION. NORMAL DRIVING CONDITIONS CAUSED IT. NO KNOWN OBJECTS HAVE BEEN PLACED ON DASHBOARD TO EXERT SUCH FORCE TO CAUSE IT TO BREAK.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10955666February 20, 2017WHEELS
I PURCHASED THIS TRUCK WITH ALL 4 TIRES GOODYEAR WRANGLER AT/S 265/70 R17 DOT NUMBER 4BT6 FDER 3411 ON AUGUST 19,2016. I HAVE HAD A SHAKY/BUMPY SENSATION SINCE I BOUGHT THE TRUCK & THE TIRES ALWAYS WORE UNEVEN. THE MILEAGE ON THE VEHICLE WAS 47,541 AT THE TIME OF PURCHASE. ON FEBRUARY 15, 2016 AT A MILEAGE OF ROUGHLY 60,440 TWO OF THE TIRES HAD BELTS BREAK. I HAD THE TIRES CHECKED BY MULTIPLE REPAIR PLACES & WAS TOLD THAT IT IS A TIRE DEFECT. DEALERSHIP REFUSED TO REPLACE TIRES. I BOUGHT 4 NEW TIRES OF A DIFFERENT BRAND. I AM UNSURE OF THE MILEAGE PUT ON THE TIRES BEFORE MY PURCHASE, BUT I ONLY PUT AROUND 13,000 MILES ON THEM BEFORE THE ICCURANCE.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10949976February 7, 2017POWER TRAIN
THE VEHICLE WILL NOT SHIFT PROPERLY WHEN TOWING A TRAILER. WHILE GOING UP A HILL, THE TRANSMISSION WILL NOT DOWNSHIFT PROPERLY. WHILE GOING DOWNHILL, THE VEHICLE DOWNSHIFTS TO 2ND GEAR WHILE GOING 60 MPH. I HAVE CONTACTED GM SEVERAL TIMES (THEY HAVE IT ON FILE) THAT THERE IS A PROBLEM WITH THE TRANSMISSION. THEY UNDERSTAND BUT SAID THAT THEY CANNOT DO ANYTHING ABOUT IT. THIS HAS BEEN HAPPENING SINCE IT WAS BRAND NEW. OVER AND OVER AGAIN.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10948034January 27, 2017STRUCTURE:BODY
MULTIPLE CRACKS IN DASHBOARD WHICH COULD POTENTIALLY FLY OFF DURING AIRBAG DEPLOYMENT
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10947822January 26, 2017AIR BAGS, UNKNOWN OR OTHER
DASHED CRACKED NEAR AIR BAG
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10945921January 18, 2017AIR BAGS, STRUCTURE:BODY
1 DAY GOT IN TRUCK AND NOTICED THE DASH WAS CRACKED ON DRIVER SIDE BEHIND THE GAUGE CLUSTER AND AS I LOOKED I NOTICED IT WAS ALSO CRACKED AT THE 2 UPPER CORNERS OF THE PASSENGER AIR BAG. THE TRUCK ONLY HAS 25000 MILE ON IT. GM WILL NOT PAY TO HAVE IT FIXED AND I'M WORRIED THAT IT CAN AFFECT THE SAFETY OF THE AIR BAGS
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10939997January 5, 2017STRUCTURE
DURING NORMAL VEHICLE OPERATION (WHILE DRIVING ON A STATE HIGHWAY) THE DASHBOARD ADJACENT TO THE PASSENGER AIR BAG CRACKED. IT IS ON THE BACK LEFT CORNER OF THE FRAMEWORK AROUND THE AIR BAG COVER ON THE WINDSHIELD SIDE. I DO NOT STORE ANYTHING ON TOP OF THE DASHBOARD AND ALWAYS USE AN ALUMINIZED SUNSCREEN PROTECTOR IN THE WINDSHIELD 9 OUT OF 12 MONTHS. I DO NOT KNOW WHAT CAUSED THE CRACK TO OCCUR (UNKNOWN CAUSE). *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10940028January 5, 2017AIR BAGS
DASHBOARD HAS CRACKED IN MULTIPLE PLACES. IN A CRASH OR AIRBAG INFLATION, LOOSE SHARDS OF DASHBOARD PLASTIC MAY BECOME HAZARDOUS FLYING DEBRIS OR THEY MAY PUNCTURE AND/OR CUT THE AIRBAG PREVENTING PROPER AIRBAG INFLATION AND DECREASING THE AIRBAG'S EFFECTIVENESS.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #10935871December 16, 2016UNKNOWN OR OTHER, STRUCTURE
CRACK IN DASHBOARD PASSENGER SIDE NEAR CORNER OF AIRBAG AND DRIVERS SIDE. CRACKED WHILE DRIVING. *TR
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0