GMC Sierra Complaints

15,732 consumer complaints on file.

#11186284March 12, 2019
FUEL/PROPULSION SYSTEM
I'M GETTING AN INACCURATE FUEL GAUGE READING.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11186303March 12, 2019
SERVICE BRAKES, UNKNOWN OR OTHER
BRAKES LOOSE PRESSURE, WHEN PRESSED ON UPHILL/DOWN HILL,IN REVERSE. AC HOSE FROM CONDENSER TO COMPRESSOR IS FAULTY LEAK OUT ALL FLUID
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11186319March 12, 2019
SERVICE BRAKES
AT LOW SPEED AND ON A NUMBER OF OCCASIONS, THE BRAKES HAVE SEEMED TO LOSE POWER AND IT REQUIRED A LOT OF BRAKE PRESSURE TO STOP THE VEHICLE AND AVOID HITTING ANOTHER VEHICLE, MY GARAGE, ETC. IT HAD BEEN HAPPENING INTERMITTENTLY OVER THE PAST MONTH OR SO. WENT IN TO THE DEALER AND THEY REPLACED THE VACUUM PUMP AT A COST OF APPROX $600.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11185748March 11, 2019
ELECTRICAL SYSTEM, EXTERIOR LIGHTING
THE BULBS IN THE TAIL LIGHTS CORRODE IN PLACE DUE TO EXCESS ROAD GRIME (SALT, SAND, ETC.) BEING SPLASHED UP ON THEM. THIS CAUSES THEM TO BURN OUT PREMATURELY AND REMOVAL IS IMPOSSIBLE DUE TO THE CORROSION OF THE BULB INTO THE SOCKET. THIS RESULTS IN HAVING TO REPLACE THE ENTIRE WIRING HARNESS. ACCORDING TO MY LOCAL GMC DEALERSHIP (WEST HERR), THIS IS A COMMON PROBLEM THAT GM ISN'T COVERING. SO, I HAD TO PAY FOR A NEW WIRING HARNESS OUT OF POCKET IN ORDER TO REPLACE ONE OF THE TAIL LIGHT BULBS.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11185772March 11, 2019
STRUCTURE:BODY
REAR WINDOW SHATTERING. APPARENTLY FROM WHAT I HAVE READ, IT HAS SOMETHING TO DO WITH REAR DEFROSTER SHORTING OUT AND OVER HEATING WINDOW.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11185804March 11, 2019
ENGINE
TL* THE CONTACT OWNS A 2016 GMC SIERRA 2500. ON SEVERAL OCCASIONS, THE VEHICLE STALLED WITHOUT WARNING AT ANY RATE OF SPEED. MASTRIA BUICK GMC (1525 NEW STATE HWY, RAYNHAM, MA 02767, (508) 880-7000) WAS NOTIFIED OF THE FAILURE SEVERAL TIMES. THE VEHICLE WAS TAKEN TO THE DEALER NUMEROUS TIMES, BUT THEY COULD NOT DUPLICATE OR DIAGNOSE THE CAUSE OF THE FAILURE. THE MANUFACTURER WAS NOTIFIED AND STATED THAT THE MATTER WOULD BE ESCALATED. THE CONTACT HAD NOT YET RECEIVED A RESPONSE FROM THE MANUFACTURER. THE FAILURE MILEAGE WAS NOT AVAILABLE.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11185586March 9, 2019
ENGINE
THE VEHICLE WAS PURCHASED IN JANUARY 2017, SINCE THE PURCHASE OF THE VEHICLE, I HAVE HAD THE TRUCK IN THE SHOP ON 6 OCCASIONS. THE VEHICLE HAS HAD 5 INJECTORS REPLACED AND THE UPPER OIL PAN GASKET HAS BEEN REPLACED TWICE. GMC IS STALLING ME AND NOT WANTING TO PURCHASE THE VEHICLE BACK UNDER THE BUY BACK PROGRAM COMMONLY CALLED THE LEMON LAW. THE VEHICLE HAS AN EXTENDED WARRANTY AND I HAVE BEEN CHARGED A CO-PAY WITH THE REPAIRS ON THE VEHICLE. THE ISSUES STARTED AFTER THE 30000 MILE SERVICE.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11185487March 9, 2019
SERVICE BRAKES
VACUUM PUMP FAILED AT 58000 MILES. LOST BRAKE ASSIST AT PARKING LOT SPEEDS. COULD HAVE CAUSED AN ACCIDENT.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11185013March 8, 2019
EXTERIOR LIGHTING
PASSENGER SIDE HEADLIGHT JIGGLES UP AND DOWN CONSTANTLY OVER EVERY SMALL BUMP. VERY DISTRACTING AND LEAVES MANY BLACK AREAS ON THE ROAD FROM LACK OF LIGHT. FIX THIS IMMEDIATELY!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11185116March 8, 2019
AIR BAGS
TAKATA RECALL
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11184959March 7, 2019
SERVICE BRAKES
FAULTY BRAKE VACUUM PUMP LEADING TO REDUCED BRAKING FORCE UNDER REPEATED USE OR IN A PANNIC SITUATION LEADING TO A COLLISION. I HIT A DEER BECAUSE I WAS UNABLE STOP OR SUFFICIENTLY SLOW DOWN TO AVOID HITTING IT. I NOTICED REDUCED BRAKING FORCE AND A HARD BRAKE PEDAL. I HAVE READ OF SEVERAL REPORTS ON THE INTERNET INVOLVING THIS ISSUE
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11184725March 6, 2019
FUEL/PROPULSION SYSTEM, EXTERIOR LIGHTING
FUEL GAGE SHOWS HALF A TANK BUT I RAN OUT OF GAS. LIGHTS BLOW ALL THETIME.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11184308March 5, 2019
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
TL* THE CONTACT OWNS A 2016 GMC SIERRA 1500. THE CONTACT STATED THAT THE BRAKE PEDAL BECAME EXTREMELY DIFFICULT TO DEPRESS. THE CONTACT HAD TO AGGRESSIVELY MANEUVER THE VEHICLE TO AVOID A CRASH. OURISMAN CHEVROLET OF ROCKVILLE (807 ROCKVILLE PIKE, ROCKVILLE, MD 20852, (301) 637-6496) HAD NOT BEEN ABLE TO DIAGNOSE THE FAILURE. FITZGERALD BUICK GMC ROCKVILLE (5501 NICHOLSON LN, ROCKVILLE, MD 20852, (301) 770-3300) DIAGNOSED THAT THE BRAKE BOOSTER VACUUM WAS FAULTY AND REPLACED THE PART UNDER WARRANTY. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS NOT AVAILABLE.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11184342March 5, 2019
STRUCTURE:BODY
ABOVE THE INSTRUMENT PANEL AND FRONT LEFT OF THE PASSENGER AIR BAG. IF AIRBAG GOES OFF SHARDS ARE GOING TO FLY AT FACES. SAFETY HAZARD IF THE AIRBAG WAS DEPLOYED AND IS NOT AESTHETICALLY PLEASING MAKING A FINE GM VEHICLE LOOK SLOPPY
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11184349March 5, 2019
SERVICE BRAKES
THE BRAKES AT A LOW RATE OF SPEED (1-10 MPH) PARTIALLY GIVES OUT WHICH PROLONGS THE STOPPING DISTANCE OF THE VEHICLE. IT SEEMS AS THOUGH THE ABS KICKS IN BUT FOR NO REASON. MUST STRONGLY PUSH DOWN ON THE PEDAL TO GET VEHICLE TO STOP, WHICH STILL REQUIRES ADDITIONAL STOPPING DISTANCE. HAS OCCURRED SPORADICALLY FROM MID-2018 TO MARCH 2019. NO RESOLUTION THROUGH DEALERSHIP.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11184447March 5, 2019
STEERING
POWER STEERING STOPPED WORKING FOR 2 SECONDS WHILE I WAS DRIVING. I SUDDENLY FELT STEERING BEING HEAVE AND LOSING CONTROL AND BRAKES WAS NOT WORKING AT THE SAME TIME. LUCKILY I WAS GOING SLOWLY AROUND 20 MPH IN NEIGHBORHOOD. IT COULD HAVE BEEN WORST IF I WAS IN FREE WAY.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11183644March 2, 2019
AIR BAGS
I HAVE HAD A "IMPORTANT SAFETY RECALL" PENDING ON MY TRUCK SINCE JULY 2016. GMC IS NOT REPAIRING THE CONDITION AND TELLS ME I'M ON THE LIST FOR A FIX. GMC APPEARS TO BE DELAYING AN IMPORTANT FIX. MY LOCAL MECHANIC SAYS THAT THE PARTS ARE AVAILABLE.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11183685March 2, 2019
UNKNOWN OR OTHER
MAJOR DASH CRACKS
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11183364March 1, 2019
EXTERIOR LIGHTING
HEADLIGHT BEAM SHAKES CONSTANTLY WHILE DRIVING AT NIGHT. DEALER ADDRESSED ISSUE SEVERAL TIMES WITH NOTHING BEING ACCOMPLISHED AS THE LIGHTS HAVE CONTINUED TO SHAKE. HEADLIGHT BEAMS SHAKING IS VERY DISTRACTING DURING NIGHT DRIVING AND THE SHAKING IS QUITE UNSAFE AS YOU CANNOT MAINTAIN A CONSISTENT, UNDISTURBED BEAM OF LIGHT IN FRONT OF THE VEHICLE AT TIMES WHEN SAME IS ABSOLUTELY MANDATORY.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11183413March 1, 2019
AIR BAGS, UNKNOWN OR OTHER
I HAVE A CRACK ON DASHBOARD ALONG THE INSTRUMENT PANEL SIDE AND AT THE PASSENGER SIDE AIRBAG. I'M WORRIED ABOUT THE SAFETY OF THE AIRBAG DEPLOYMENT.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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