GMC Sierra Complaints (2015)
916 consumer complaints on file.
- #11384659December 23, 2020EXTERIOR LIGHTING:HEADLIGHTS
TL* THE CONTACT OWNS A 2015 GMC SIERRA 1500. THE CONTACT STATED THAT THE HEADLIGHTS WERE VERY DIM MAKING IT DIFFICULT TO VIEW THE ROAD WHILE DRIVING AT NIGHT. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO VARNEY BUICK GMC MAZDA (260 HOGAN RD, BANGOR, ME 04401) WHERE THE BULBS WERE REPLACED UNDER A TECHNICAL SERVICE BULLETIN HOWEVER, THE BULB REPLACEMENT FAILED TO FIX THE FAILURE. THE CONTACT STATED THAT HE REPLACED THE BULBS TWICE WITH LED BULBS HOWEVER, THE FAILURE PERSISTED. THE VEHICLE WAS NOT TAKEN BACK TO THE DEALER AND WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 28,202. CONSUMER STATED VEHICLE WAS TAKEN TO THE DEALER FOR DEFECTIVE DRIVING LIGHT. DEALER STATED NOTHING COULD BE DONE ABOUT IT. CONSUMER ALSO STATED HE HAD HIT 2 DEERS AT NIGHT.*JB
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11384449December 21, 2020SERVICE BRAKES, ELECTRICAL SYSTEM
SUPPOSEDLY THE BRAKES HAVE BEEN FIXED FOR THE RECALL, HOWEVER, IF I AM DRIVING AS LOW SPEEDS LIKE IN A PARKING LOT, THE ABS WILL KICK IN CAUSING ME TO NOT COME TO A STOP WHEN NEEDED. I HAVE ALMOST HIT SEVERAL VEHICLES DUE TO THIS ISSUE. I HAVE ISSUES WITH THE RADIO WORKING, SPECIFICALLY BEING ABLE TO ADJUST THE SOUND LEVEL. I HAVE ISSUES WITH THE MIRRORS BEING ABLE TO MOVE LIKE THEY SHOULD. BOTH OF THE ELECTRICAL ISSUES ARE PERMANENT, IT DOES NOT MATTER IF I AM PARKED OR DRIVING, THEY DO NOT WORK AT ALL. THIS IS BY FAR THE WORST VEHICLE I HAVE EVER PURCHASED. THE BRAKES HAVE BEEN OCCURRING FOR YEARS AND THERE WAS NO CHANGE WHEN IT WAS BROUGHT IN FOR THE RECALL. THE MOST RECENT ISSUE IS NOW MY EVAP SYSTEM NEEDS TO BE FIXED. I CAN ONLY IMAGINE WHAT THAT WILL COST TO FIX ON A VEHICLE THAT ONLY HAS 100,000 MILES ON IT. CAN'T WAIT TO GET THAT BILL!
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11383280December 14, 2020POWER TRAIN
THE VEHICLE IS STUCK IN 4WD HI EVEN THOUGH THE INDICATOR IS SET TO 2WD. WHEN TURNING AT LOW SPEEDFS THE VEHICLE APPLIES THE REAR BRAKES. THE BRAKES DO NOT APPLY WHEN DRIVING STRAIGHT, ONLY WHEN TURNING AT LOW SPEEDS. IT IS DANGEROUS WHEN ATTEMPTING TO MAKE TURNS FROM STOPS OR PARKING.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11383281December 14, 2020STRUCTURE:BODY, SEATS, UNKNOWN OR OTHER
THE VEHICLE ALWAYS HAS A SMELL OF DAMPNESS AFTER A RAIN. SOMEHOW WATER IS GETTING INTO THE VEHICLE. I HAVE REPLACED THE SEAL AROUND THE THIRD-BRAKE LIGHT WHICH WAS THOUGHT TO BE THE CULPRIT, BUT NO FIX. THE REAR SEAT METAL HAS RUST ON THEM FROM THE DAMP. THE DRIVER'S SEAT CREAKS WHEN MAKING TURNS. IT IS LIKE IT ABOUT TO COME APART. THERE SHOULD BE A RECALL ON THIS. PEOPLE COULD GET HURT IF IT HAPPENS. LE UNDER THE VEHICLE, I NOTICED THAT A BODY-MOUNT IS MISSING UNDER THE DRIVER'S SIDE. THIS COULD BE THE REASONS FOR THE CREAKING. I AM NOT SURE!
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11382728December 9, 2020STEERING
THE POWER STEERING GOES OUT WHEN TURNING. THIS IS HAPPENING MORE AND MORE FREQUENTLY. 2014 GMC TRUCKS HAVE A RECALL (#14743) ADDRESSING THIS POWER STEERING ASSIST ISSUE. GMC SAID THAT I NEED TO GET IT FIXED AT MY COST.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11377997December 5, 2020ELECTRICAL SYSTEM
THE INFORMATION 8 INCH SCREEN CUTS IN AND OUT CAUSING DRIVER DISTRACTION REACTS WIRH INSTERMENT CLUSTER ALSO AT NIGHT IT IS MOST DANGEROUS DUE TO SCREEN CHANGING PRIGHNES AND FEATURE AT ANY TIME CAUSING DRIVER TO LOOK AWAY FROM THE ROAD SCREEN GET REAL BRIGHT ON ITS OWN AND DIMS TO ANOTHER SCREEN ON ITS OWN
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11375649November 20, 2020SERVICE BRAKES
BACKING OUT OF MY DRIVEWAY IN REVERSE APPLIED THE BRAKES AND BRAKE WENT ALL THE WAY TO THE FLOOR AND DID NOT STOP THE VEHICLE LIKE IT SHOULD. THIS VEHICLE HAD A RECALL ALREADY ON IT FOR THE VACUUM PUMP FAILING CAUSING A LOSS OF BRAKING POWER. I GOT THE RECALL REMEDIED ( SUPPOSEDLY BY INCREASING THE VACUUM PRESSURE BUT NOW 6 TO 7 MONTHS LATER THIS IS A HUGE ISSUE IT IS EXTREMELY DANGEROUS DRIVING IN LOW SPEEDS DOWN RESIDENTIAL AREAS WITH KIDS PLAYING ETC AND YOUR BRAKES FAIL YOU THIS ULTIMATELY CAN CAUSE VERY SERIOUS INJURY IF NOT DEATH. AND TO KNOW THEY PUT A RECALL OUT THAT SUPPOSEDLY FIXES THE ISSUE AND IT DOSENT FIX ANYTHING MAKES IT WORSE BECAUSE YOUR CHEAP AND DONT WANT TO REPLACE A VACUUM PUMP IS UTTERLY DISTURBING AND DISGUSTING
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11375320November 18, 2020SERVICE BRAKES
MY TRUCK STILL HAS THE HARD BRAKING ISSUE EVEN THOUGH THE RECALL HAS BEEN PERFORMED. I RECEIVED A SECOND LETTER AND TOOK IT BACK INTO THE DEALER AND THEY SAID THE REPROGRAM HAD ALREADY BEEN PERFORMED AND THAT WAS ALL THEY COULD DO. I HAD IT AT THE MECHANIC FOR SERVICE AND WAS TOLD I WAS GOING TO NEED A NEW BRAKE VACUUM. HE EXPERIENCED THE SAME HARD BREAKING ISSUE WHEN HE WAS TEST DRIVING IT. I TRAVEL AND DRIVE MY TRUCK A LOT AND MAKES ME VERY NERVOUS THIS IS GOING TO CAUSE AN ACCIDENT.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11375050November 17, 2020STRUCTURE:BODY, UNKNOWN OR OTHER
I WAS DRIVING DOWN THE ROAD ABOUT A QUARTER MILE FROM MY HOUSE AND THE REAR WINDSHIELD ON THE DRIVER SIDE OF MY TRUCK SHATTERED. THIS IS AFTER I HAD THEM LOOK AT THE SAME WINDOW FOR THE DEFROSTER NO LONGER SEEMING TO BE WORKING. I'VE DONE RESEARCH AND SEEN THE SERVICE BULLETIN N192265660, HOWEVER MY TRUCK IS NOT COVERED.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11374270November 12, 2020ELECTRICAL SYSTEM, EXTERIOR LIGHTING
WHILE DRIVING HOME THE OTHER NIGHT BOTH HEADLIGHTS FAILED AT THE SAME TIME. LOST BOTH HIGH BEAM AND LOW BEAM. TRIED EVERYTHING TO GET THEM ON WITH NO LUCK. INTERMENT PANEL SHOWED THAT THEY WERE STILL ON. THIS WAS VERY SCARY AND DANGEROUS AS I HAS TRAVELING ON A MAJOR HIGHWAY. LUCKILY I HAD FOG LIGHT TO GIVE ME SOME LIGHT TO GT OFF THE HIGHWAY SAFELY.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11373474November 6, 2020SERVICE BRAKES
LOW SPEED BRAKE FAILURE. CREEPING UP TO A STOP SIGN AND AND NOT BEING ABLE TO STOP DUE TO BRAKES BEING HARD TO PUSH. THERE WAS A RECALL FOR THIS EXACT PROBLEM BUT WHEN THE DEALER TYPED IN MY VIN # THE DECAL WASN'T LISTED.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11365584October 21, 2020SERVICE BRAKES
AFTER 3 ATTEMPTS TO CORRECT THE BRAKE PROBLEM BY GREINER GM. THE LAST TIME I DROVE THIS TRUCK THE BRAKES LOCKED UP IN THE MIDDLE OF THE HWY FOR NO REASON TRUCK WAS BROUGHT BACK TO DEALERSHIP WHERE THEY HAVE HAD GM SPECIALIST CHECK IT OUT AND I HAVE BEEN TOLD THE TRUCK IS UN REPAIRABLE , I AM SEEKING A BUY BACK FROM GM AS OF 10/15/20 DEALER INFO: GREINER GMC. SERVICE MANAGER : GABRIEL DURON SERVICE MANAGER GREINER BUICK GMC (760)245-3452 EXT 207
- Crash:
- Yes
- Fire:
- No
- Injuries:
- 1
- Deaths:
- 0
- #11365652October 21, 2020SERVICE BRAKES
DURING REAL SLOW SPEED MY BRAKES WILL GET EXTREMELY HARD TO PRESS. DURING THIS TIME THE TRUCK WILL BECOME HARD TO STOP. THIS USUALLY HAPPENS WHEN PARKING OR IN A DRIVE- THRU.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11365657October 21, 2020SERVICE BRAKES
IN SLOW TRAFFIC TODAY I ALMOST SLAMMED INTO THE BACK OF A CAR! THE BRAKE PEDAL WENT TO THE FLOOR,AND HAD A SHUTTER FEELIN TERRIBLE!! THIS IS SCARY AND NEEDS RECALLED NOW!! I HEARD IT WAS BUT CAME UP NO WITH MY VIN#?? BUT MY YEAR IS SUPPOSED TO BE RECALLED...THIS NEEDS FIXED IM NOT HAPPY AFTER TODAY..
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11365206October 19, 2020SERVICE BRAKES
2015 GMC SIERRA 1500. HAD THE BRAKE PUMP VACUUM RECALL PERFORMED NOT TOO LONG AGO. THIS ISSUE ACTUALLY SEEMS WORSE NOW. I WAS BACKING OUT OF A PARKING SPOT - LOW SPEED WAS THE ISSUE PREVIOUSLY- AND APPLIED THE BRAKE. NOTHING HAPPENED, NO BRAKES (PEDAL WAS DEPRESSED) TRUCK CONTINUED TO BACK OUT AND I HAD TO JAM ON THE BRAKE AGAIN, ONLY THEN DID THE TRUCK BRAKE SYSTEM SHUDDER AND ENGAGE ENOUGH FOR ME TO STOP. THIS HAPPENS AT LOW LOW SPEEDS - CRAWLING TRAFFIC, PARKING LOTS ETC.... I GOT TO TAP THE BRAKE PEDAL TO SLOW A BIT AND NOTHING OCCURS - OR THE PEDAL PUSHES BACK AT ME GIVING ME NO BRAKES. I HAVE TO COMPLETELY DISENGAGE THE PEDAL AND THEN FORCEFULLY ENGAGE THE PEDAL AGAIN TO GET ANY KIND OF BRAKING. I HAVE ONLY NOTICED THIS AT VERY SLOW SPEEDS. THIS IS TERRIBLY SCARY WHEN WE ARE CRAWLING DOWN A STEEP MOUNTAIN HIGHWAY WITH BUMPER TO BUMPER TRAFFIC AND I GET NO BRAKE RESPONSE. LIKE I SAID, THE TRUCK WENT IN FOR A RECALL THAT WAS SUPPOSED TO HAVE FIXED THIS ISSUE.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11364800October 17, 2020UNKNOWN OR OTHER
SYMPTOM OF HOT AIR BLOWING WHILE USING THE A/C, STATIONARY OR WHILE OPERATING. FILLED WITH COOLANT WHICH ONLY LASTED ABOUT ONE WEEK. REVIEWED FORUMS AND TSB'S TO NOTE A COMMON ISSUE WITH THE CONDENSER. DEALER WANTED TO DIAGNOSE AND REPLACE ITEMS IN ORDER THAT DID NOT INCLUDE REPLACING THE CONDENSER AT THE TOP OF THAT LIST. PURCHASED A THIRD PARTY CONDENSER, VACUUM PUMP, AND NECESSARY FLUIDS AND ACCESSORIES AND REPLACED BY MYSELF. A/C HAS BEEN WORKING RELIABLY FOR SEVERAL MONTHS. ALTHOUGH I SAVED ABOUT 2K DOLLARS (ALL MATERIALS COST ABOUT 500 HUNDRED DOLLARS), IT'S CLEAR THAT THIS ISSUE IS KNOWN AND SHOULD BE A RECALL.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11364073October 13, 2020SERVICE BRAKES
TRUCK CONTINUES TO LOSE BRAKES AT LOW SPEEDS OR WHEN BACKING/PULLING TRAILER. TRUCK WAS SERVICED FOR BRAKE RECALL AND NO CHANGE TO BRAKING. CONSISTENTLY LOOSES BRAKING WHEN PARALLEL PARKING OR BACKING INTO PARKING SPOTS ALONG WITH STOP AND GO TRAFFIC BRAKES GO OUT AND YOU MUST STAND ON THE PEDAL TO STOP THE TRUCK. THIS BRAKING ISSUE HAPPENS ALMOST DAILY.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11361961September 30, 2020ENGINE, POWER TRAIN
TL* THE CONTACT OWNS A 2015 GMC SIERRA 1500. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 35-50 MPH, THE CONTACT NOTICED A MINOR SHAKING COMING FROM THE VEHICLE. THE CONTACT TOOK THE VEHICLE TO LOVE BUICK GMC (736 SATURN PKWY, COLUMBIA, SC 29212; (803) 732-6500) WHO FLUSHED AND REFILLED THE TRANSMISSION FLUID HOWEVER, THE FAILURE RECURRED. THE CONTACT RETURNED THE VEHICLE TO THE SAME DEALER WHO PERFORMED ANOTHER TRANSMISSION FLUSH HOWEVER, THE FAILURE PERSISTED. THE CONTACT STATED THAT THE VEHICLE DROVE ROUGH AND THAT THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE CONTACT USED A DTC SCANNER AND RETRIEVED A CODE RELATED TO THE TRANSMISSION CONTROL MODULE AND TEMPERATURE SENSOR. THE VEHICLE WAS THEN TAKEN STOKES TRAINOR CHEVROLET CADILLAC BUICK GMC (2004 WILSON RD, NEWBERRY, SC 29108; (803) 792-4763) AND THE CONTACT WAS INFORMED THAT THE INTERNAL WIRING HARNESS NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND INFORMED THE CONTACT THAT THE VIN WAS INCLUDED IN A SPECIAL COVERAGE PROGRAM. THE APPROXIMATE FAILURE MILEAGE WAS 75,000.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11355399September 16, 2020FUEL/PROPULSION SYSTEM
FUEL GAUGE READS EMPTY ALL THE TIME. WAS WORKING, AFTER SITTING FOR 2 WEEKS, IT DIDN'T.
- Crash:
- No
- Fire:
- No
- Injuries:
- 0
- Deaths:
- 0
- #11354432September 11, 2020SERVICE BRAKES
THE BRAKES FAILED AS MY SON APPROACHED AN INTERSECTION. SUBSEQUENTLY, HE STRUCK ANOTHER VEHICLE BROADSIDE. EXTENSIVE DAMAGE WAS SUSTAINED TO BOTH VEHICLES. THE DRIVER REPORTED THAT HE PRESSED THE BRAKE PEDAL, BUT THE TRUCK WOULD NOT STOP. AFTER I INVESTIGATED FURTHER FOR AN EXPLANANTION,I DISCOVERED THAT THERE WAS A RECALL ON HIS BRAKE SYSTEM THAT MIGHT EXPLAIN BRAKE FAILURE. THE CRASH OCCURRED ON A CITY STREET.
- Crash:
- Yes
- Fire:
- No
- Injuries:
- 2
- Deaths:
- 0