2014 GMC Sierra 1500

These are unverified consumer reports filed with NHTSA, shown as submitted.

• 12/31/2014· EXTERIOR LIGHTING

  TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. THE CONTACT STATED THAT THE HEADLIGHTS ON VEHICLE FAILED TO ILLUMINATE PROPERLY. THE HEADLIGHTS WERE DIM AND IMPAIRED THE CONTACT'S VISION. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER NOTIFIED OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 3,000.

• 12/30/2018· SERVICE BRAKES

  LOST NORMAL BRAKING GOING DOWN A STEEP HILL AT 25 MPH , HAD TO USE BOTH FEET ON THE BRAKE PEDAL JUST TO STOP.

• 12/29/2019· ENGINE

  WHILE DRIVING ON A CITY STREET THE 2014 GMC SIERRA 6.2 L V8 LOST POWER AND STARTED RUNNING ROUGH AS APPROACHING AN INTERSECTION. I WAS ABLE TO STOP, AND REVERSE THE VEHICLE AWAY FROM THE INTERSECTION, TO GET OUT OF TRAFFIC. THE ENGINE LIGHT WAS FLASHING AND THE TRUCK SHUT DOWN, IT WAS UNABLE TO RESTART. THE TRUCK HAD UNDER 60,000 MILES ON IT AT THE TIME OF THE FIRST INCIDENT. IT WAS TOWED TO A GM DEALER SHOP FOR REPAIR. THIS FIRST INCIDENT TOOK PLACE IN AUGUST OF 2019. THE ROCKER ARM AND EXHAUST SPRING HAD TO BE REPLACED IN THE #2 CYLINDER, THE CYLINDER HEAD HAD TO BE REBUILT WITH A NEW HEAD. IN ADDITION THEY REPLACED 4 FUEL INJECTORS. IN DECEMBER OF 2019, A SECOND INCIDENT HAPPEN WHILE DRIVING ON A CITY STREET, THE ENGINE STARTED RUNNING ROUGH, I WAS CLOSE ENOUGH TO MY HOUSE TO GET IT HOME, PARK IT AND IT WAS TOWED TO A A CERTIFIED GM DEALER SHOP FOR REPAIR. THIS TIME IT HAD 61,752 MILES ON THE VEHICLE, THE NUMBER 5 SPRING BROKE. IT IS AT THE SHOP WAITING ON SPRING REPLACEMENT, THEY ARE IN BACKORDER, THERE IS NOT PROJECTED TIME THE REPAIR WILL BE COMPLETE.

• 12/29/2014· EXTERIOR LIGHTING,VISIBILITY/WIPER

  THE HEADLIGHT PERFORMANCE ON THIS TRUCK IS THE WORST I'VE SEEN IN ANY VEHICLE, BUT FOR A TRUCK, I CANNOT BELIEVE THEY ARE ALLOWED ON THE ROAD AT NIGHT. THE OWNER'S MANUAL STATES THEY ARE FACTORY SET AND DO NOT NEED ADJUSTMENT. THAT INFORMATION WAS OBVIOUSLY NOT CHECKED DURING THE QUALITY CHECK OR CHECKED BUT FELT IT WAS AS GOOD AS IT GETS. ON HIGH BEAM, THE DRIVER'S SIDE LIGHT IS POINTING SO FAR UP, IT'S IN THE TREES AND ABOVE THE ROAD. THE RIGHT SIDE HIGH AND LOW BEAMS ARE INADEQUATE FOR ALL PURPOSES, ESPECIALLY SEEING AROUND CURVES AND TURNS. YOU ARE LITERALLY BLIND ON A DARK STREET, EVEN WITH THE FOG LIGHTS. VERY POOR ILLUMINATION OF THE ROAD. I'VE TAKEN IT IN TO THE DEALER FOR ADJUSTMENT AND THEY DID NOT CHANGE ANYTHING. THIS WILL BE THE LAST GM PRODUCT I BUY SINCE IT SEEMS THE LAST THREE VEHICLES I'VE OWNED HAD ISSUES THAT COULD NOT BE RESOLVED. AND I AM A MEMBER OF THE GM FAMILY. FOR THE PRICE OF THESE VEHICLES, THEY SHOULD BE TOP QUALITY. GM SHOULD BE ASHAMED OF THE QUALITY THEY DELIVER TO CUSTOMERS FOR VEHICLES PRICED OVER $45K. *TR

• 12/29/2014· EXTERIOR LIGHTING

  THE HEADLIGHTS ON THIS TRUCK ARE UNSAFE. THEY DO NOT PUT OUT ENOUGH LIGHT ON DARK NIGHTS AND ESPECIALLY ON NIGHTS WERE THERE IS RAIN. THEY DO NOT REACH BEYOND THE EDGE OF THE ROAD WAY PAST THE FOG LINES,. OR EXTEND THAT FAR UP THE ROAD IN FRONT OF THE TRUCK. *TR

• 12/28/2020· AIR BAGSCrash

  I WAS IN A ACCIDENT I GOT T BONE MY AIR BAG DIDN'T DEPLOY HAVING TO GO TO HOSPITAL TO HAVE SURGERY.*DT

• 12/28/2016· EXTERIOR LIGHTING

  THE HEADLIGHTS ARE VERY DIM. I CAN NOT SEE VERY FAR DOWN THE ROAD AND I CAN NOT SEE THE SHOULDERS OF THE ROADWAY. IT IS NOT VERY SAFE TO DRIVE THIS VEHICLE AT NIGHT WITH THE FACTORY INSTALLED HEADLIGHTS.

• 12/26/2019· STEERING

  WHILE TRAVELING TO DENVER COLORADO, MY POWER STEERING SHUT OFF AT RANDOM ON THE INTERSTATE. I PULLED OVER AND TURNED MY VEHICLE OFF, AND IT CAME BACK ON. A FEW DAYS LATER WHILE DRIVING IN THE SNOW, IT WENT OUT PERMANENTLY AND I WAS STRANDED UNTIL A TOW TRUCK ARRIVED. IT TOOK 3 DAYS TO GET MY TRUCK FIXED, AND THE WHOLE STEERING SYSTEM, RACK AND PINION, HAD TO BE REPLACED. IT COST ME OVER $2,500 TO FIX AND GET BACK HOME SAFELY. I WAS TRAVELING ON A STRAIGHT ROAD AT 75MPH ON I-70 WEST WHEN THE STEERING WENT OUT THE FIRST TIME. THE SECOND TIME, I WAS MAKING A LEFT TURN AND IT WENT OUT AND NEARLY CAUSED A WRECK.

• 12/24/2020· STEERING,ELECTRICAL SYSTEM,EXTERIOR LIGHTING

  2014 GMC SIERRA 1500 4WD ~75K MILES. SOMETIMES WHEN I ROLL UP MY WINDOWS OR USE MY BLINKER AND IT SHUTS OFF CRUISE CONTROL (HWY). AND SOMETIMES WHEN I HIT MY BREAKS MY HEADLIGHTS WILL DIM (HWY, CITY STREETS, PARKING LOTS). WHEN I'M TURNING SLOWLY (IN PARKING LOTS) THE STEELING WILL OCCASIONALLY LOCK UP AND ONCE IT LOST POWER ENTIRELY. MY BATTERY WAS TESTED AT BIGO AND SAID IT WAS FINE. I'VE SEEN THIS ONLINE A LOT FOR THIS TRUCK AND SIMILAR YEARS, BUT NO ONE SEEMS TO HAVE A RESOLUTION. WITH SO MANY INCIDENTS I'M SHOCKED THEY DON'T HAVE A FIX OR ANY IDEA WHAT IS WRONG.

• 12/23/2021· SERVICE BRAKES

  Hello, I am driving a 2014 Sierra truck with 17,761 miles, my father’s work truck. The first week I had No problems, the 2nd week the Trailer Brake warning came on relentlessly. New truck, scary Warning sign! I took it to GMC to dislocate trailer brake, they sold me a $340 trailer brake control switch. Upon my return to where I live a loud sound came from when I was idling to wait for construction to accelerating. I noticed once I got home, my back wheels were hot and a burning smell! I hate when you take your car in for one warning sign and you get something so much worst and you paid outrageously for that! Karma!

• 12/22/2014· POWER TRAIN

  DRIVING DOWN THE ROAD APROX 45- 50 MPH TRANSMISSION KICKED INTO NEUTRAL CAUSING VEHICLE TO SLOW DOWN SUDDENLY ,ALMOST GOT REAR ENDED DUE TO SUDDEN SLOW DOWN . NO WHERE TO PULL OVER , AFTER LETTING OFF THE GAS KICKED INTO GEAR AND GOT IT HOME. *TR

• 12/22/2014· EXTERIOR LIGHTING

  HEADLIGHTS ARE TOO DIM IN 2014 GMC SIERRA. TO THE POINT OF DANGEROUS TO PEDESTRIANS AND WILDLIFE. THE LIGHTS HINDER THE ABILITY OF DRIVERS TO SEE AND AVOID ANYTHING THAT MAY WONDER INTO THE VEHICLES PATH. BY THE TIME THE HEADLIGHT ILLUMINATE THE OBJECT IT'LL BE TOO LATE! "SAVE SOME LIFE", PERSUADE GENERAL MOTORS TO FIX FUTURE VEHICLES AND POSSIBLY RECALL EXISTING ONES. *TR

• 12/21/2018· SERVICE BRAKES

  WHILE IN MOTION, APPLIED BRAKES AND THE PEDAL WENT TO THE FLOOR WITHOUT STOPPING. CHECKED BRAKE FLUID AND IT WAS NEAR EMPTY. ONLY 50,000MILES.

• 12/21/2016· STEERING,ELECTRONIC STABILITY CONTROL (ESC),ENGINE

  STEERING WHEEL SPRINGS/SNAPS (HARD) IN THE OPPOSITE DIRECTION THAT THE WHEEL IS BEING TURNED AND STEERING CONTROL IS LOST. WHEN THIS DOES NOT SHUT THE ENGINE OFF, THE ONLY WAY TO REGAIN STEERING CONTROL IS TO RESTART THE VEHICLE. WHEN THIS DOES CAUSE THE ENGINE TO SHUT OFF THE STEERING IS RESTORED WITH THE RESTART. THE STABILI TRAK INDICATOR APPEARS JUST FOR AN INSTANT ON THE DIC WHEN THIS HAPPENS. NOTE: THIS IS NOT THE 'SERVICE STABILI TRAK' INDICATOR BUT MORE LIKE STABILI TRAK HAS BEEN ACTIVATED INDICATOR. THIS HAPPENED FIRST IN REVERSE WHILE BACKING INTO A PARKING SPOT. (THREE TIMES IN REVERSE). THEN IT STARTED HAPPENING IN DRIVE, TWICE WHILE PULLING OUT FROM A STOP SIGN AND ONCE WHILE DOING 15-20 MPH TURNING ONTO A SIDE STREET. THE 15-20 MPH TURNING INSTANCE CAUSED THE ENGINE TO SHUT OFF, STEERING BECAME NON EXISTENT FOR AN INSTANT AND THEN VERY VERY HEAVY. I CROSSED THE OTHER LANE OF TRAFFIC AND ALMOST LANDED IN THE DITCH. THE TRUCK HAS BEEN AT THE DEALERSHIP TWICE FOR A TOTAL OF 14 DAYS, BOTH TIMES 'CANNOT DUPLICATE' WAS THE RESULT. NO CODES ARE BEING GENERATED FROM THESE INSTANCES. CAUSE IS UNKNOWN. LOOSE VOLTAGE OR HIGH RESISTANCE TO GROUNDS MAYBE. THIS HAS HAPPENED IN HOT AND COLD WEATHER, RUNNING AC OR HEATER OR NEITHER. THERE IS NO PATTERN. PLEASE HELP.

• 12/21/2014· EXTERIOR LIGHTING

  THE HEADLIGHTS ARE VERY POOR. I HAVE OWNED MANY CARS AND THE LACK OF NIGHT VISION WITH THE 2014 SIERRA IS THE WORST OF ANY CAR I HAVE EVER DRIVEN. I USED TO WORK ON MY FAMILY FARM BACK IN THE 1980S AND OUR OLD TRACTORS AND COMBINES HAD BETTER NIGHT VISIBILITY THAN MY BRAND NEW SIERRA. GMC, YOU MUST FIX THIS NOW! I GUARANTEE YOU WILL HAVE A MAJOR LAWSUIT ON YOUR HANDS IF YOU DON'T. THIS IS SUCH A SIMPLE THING TO GET RIGHT, DO THE RIGHT THING AND RECALL ALL THESE VEHICLES AND INSTALL PROPER HEADLIGHTS. *TR

• 12/20/2019· POWER TRAIN

  THE ENGINE LIGHT STAYED ON AFTER THE TRUCK HAD AN OIL CHANGE AT THE DEALERSHIPTECHNICIAN CHECKED AND FOUND OIL PRESSURE CONTROL VALVE SOLENOID CIRCUIT OPEN TECHNICIAN SCAN FOR CODES AND DC TCPO6 DA IS SNAP TECHNICIAN PERFORMED SYSTEM TEST AND MEASURE THE RESISTANT OF THE OIL PRESSURE CONTROLS SOLENOID AT X15 FOR THE SOLENOID AND THE INTERNAL HARNESS READ OPEN TECHNICIAN REMOVED THE OIL PAN AND FOUND THE SOLENOID CONNECTION HAS BEEN DISCONNECTED WHICH WAS NOT PROPERLY ASSEMBLED AT THE MANUFACTURE AND TECHNICIAN ALSO DISCOVERED TRANSMISSION LINES LEAKING

• 12/20/2018· STEERING

  LOSING POWER STEERING INTERMITTENTLY AND SUDDENLY. WHEEL BECOMING EXTREMELY DIFFICULT/HEAVIER TO MOVE. TRUCK TURNED OFF.

• 12/19/2019· AIR BAGS

  TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. WHEN THE VEHICLE WAS STARTED, THE SERVICE AIR BAG INDICATOR ILLUMINATED ON THE PASSENGER SIDE. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT THERE WAS NO RECALL. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 52,900.

• 12/19/2016· ELECTRICAL SYSTEMFire

  I HAVE A 2014 GMC SIERRA, I STARTED MY TRUCK TO WARM IT UP. I WENT INSIDE AND AFTER A FEW MINUTES I WENT OUTSIDE AND MY TRUCK WAS ENGULFED IN FLAMES. LUCKILY I WAS NOT PARKED IN THE GARAGE AND NOBODY WAS IN MY TRUCK. IT WAS PARKED IN MY DRIVEWAY AT THE TIME. I AM UNKNOWN...HOWEVER THERE IS RECALL FOR ELECTRICAL/COMPUTER PROBLEM FOR MY 2014 SIERRA BUT MY TRUCK HAS NOT BEEN PART OF THIS RECALL. MY TRUCK IS TOTALED!

• 12/19/2015· EXTERIOR LIGHTING

  I BOUGHT MY 2014 GMC SIERRA BRAND NEW IN DEC 2014 AND HAD IT BACK TO THE DEALER WITHIN 3 WEEKS BECAUSE I WAS SURE THERE WAS A DEFECT WITH THE HEADLIGHTS ! YOU CAN ONLY SEE MAYBE 30 FEET IN FRONT OF YOU AND NOTHING IF YOU MAKE ANY TURN ON A DARK ROAD WITH NO STREETLIGHTS ! THE MECHANIC AT THE DEALERSHIP SAID THERE WAS NO PROBLEM WITH THE LIGHTS AND THEY MEET ALL GENERAL MOTORS SPECIFICATIONS ...I HAVE READ MANY MANY COMPLAINTS FROM OTHER 2014 GMC SIERRA OWNERS WITH THIS SAME COMPLAINT SO I KNOW ITS NOT MY IMAGINATION OR A PROBLEM WITH MY EYESIGHT !! I SURE HOPE THAT GMC DOESN'T WAIT FOR FATALITIES OR A CLASS ACTION LAWSUIT BEFORE ADDRESSING AND CORRECTING THIS PROBLEM , I HAVE BEEN A LOYAL GMC CONSUMER FOR 45 YEARS BUT THIS OBVIOUS PROBLEM WITH THE LIGHTING AND GMC'S REFUSAL TO ACKNOWLEDGE THAT THERE IS A DESIGN DEFECT I CAN SAY THIS IS THE LAST GMC VEHICLE I WILL EVER PURCHASE . DO THE RIGHT THING GENERAL MOTORS ! FIX THE PROBLEM AND SAVE SOME LIVES !

• 12/18/2024· SERVICE BRAKES

  This vehicle has the same issue as other recalled GMC Sierra vehicles - the brake booster pump is failing, causing braking difficulty, particularly at low RPM and after repeated presses of the brake pedal.

• 12/18/2020· UNKNOWN OR OTHER

  VEHICLE GETS STUCK IN 4 WHEEL DRIVE. EFFECTS DRIVABILITY AND STEERING. SAFETY CONCERN WITH VIBRATION ON DRY PAVEMENT.

• 12/18/2019· SEATSFire

  HAD THE HEATED SEATS TURNED ON ONE DAY, ALL OF A SUDED FELT A REALLY HOT SENSATION ON MY LOWER BACK. I TURNED THEM OFF THOUGHT IT WAS JUST GETT TO HOT. GOT IN THE TRUCK A COUPLE OF DAYS LATER. THE HEATED SEAT ELEMENT BURNED A HOLE RIGHT THRU THE LEATHER, EVEN MELTED A SPOT ON MY SWEATER. DEALER SAID THEY HAVE NEVER HEARD OF THIS ISSUE ONLY $800 FOR NEW COVERS AND HEAT ELEMENTS. MY BROTHER HAS A SILVERRODO SAME YEAR, HIS HEATED SEATS STOPED WORKING ALL READY ALSO.

• 12/18/2018· SERVICE BRAKES

  AT SLOW SPEEDS THE BRAKE PEDAL BECOMES " FLAT" THAT IS TO SAY THERE IS NO TRAVEL OR GIVE IN IT AND YOU MUST APPLY 110% FORCE TO GET THE VEHICLE TO STOP. I ALMOST DROVE THRU THE GARAGE DOOR AT THE LOCAL JIFFY LUBE DEALER. HAD THE LOCAL GMC DEALER LOOK AT IT & HE COULD NOT FIND A SOLUTION TO THE PROBLEM.

• 12/18/2014· ELECTRICAL SYSTEM,EXTERIOR LIGHTING

  THE HEADLIGHTS ON THIS TRUCK ARE UNSAFE, THEY DO NOT PROJECT ENOUGH LIGHT AHEAD FOR SAFE DRIVING AT NIGHT. ONE HAS TO DEPEND ON THE STREET LIGHTING OR STARS. I HAVE COME CLOSE TO HITS OTHERS ON THE ROADS FOR THE LACK OF PROJECTION OF THESE LIGHTS. THE TRUCK BECOMES A HAZARD ON THE HIGHWAY DO TO THE SLOW SPEED ONE HAS TO TRAVEL TO STAY WITHIN THE HEADLIGHTS. PLEASE ADDRESS THIS WITH GMC BEFORE SOMEONE IS HURT OR KILLED. *TR

• 12/17/2025· VISIBILITY

  The contact owns a 2014 GMC Sierra 1500. While the contact's husband was driving at an undisclosed speed, the contact became aware that there was smoke coming from the rear window and the window shattered. The contact stated that the defroster was operating during the failure. The contact stated that the shattered glass had fallen on the contact's minor son, who was seated in the rear seat. The son had not sustained any injuries. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The dealer was made aware of the failure. The contact was informed that the repair was previously performed and covered under the warranty. The contact was informed that the current repair was not covered under warranty. The contact was advised to contact the NHTSA Hotline to report the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 156,800.

• 12/17/2018· SERVICE BRAKES

  MY BRAKE PEDAL GETS HARD WITH NO BRAKES IF I HAPPEN TO BE IN A SITUATION WHERE I APPLY THE BRAKES SEVERAL TIMES QUICKLY, SUCH AS AT THE CARWASH OR IN A PARKING LOT. THE ABS WAS NOT FIRING AT THE TIME. I WAS NOT TURNING. THIS HAS HAPPENED A NUMBER OF TIMES IN THE PAST 2 YEARS.

• 12/16/2020· STEERING,ELECTRICAL SYSTEM,UNKNOWN OR OTHER

  INTERMITTENTLY GETTING "SERVICE STABILITRAK" "ELECTRONIC STEERING ASSIST POWER REDUCED" MESSAGES WHILE TURNING LEFT AT SPEEDS 30MPH OR LESS. EACH TIME I RECEIVE THIS MESSAGE THE STEERING WHEEL BECOMES VERY HARD TO TURN AND JERKS. SEVERAL TIMES THE VEHICLE HAS DIED BUT RESTARTED ITSELF. ON 2 OCCASIONS ( THANKFULLY IN A PARKING LOT AWAY FROM TRAFFIC) THE VEHICLE DIED AFTER THESE MESSAGES AND WOULD NOT RESTART, NO SYSTEMS WOULD RESPOND TO TURNING THE KEY FOR SEVERAL CYCLES. BOTH TIMES THIS HAS HAPPENED I ALSO RECEIVED AN ANTI-THEFT MESSAGE AS WELL. I KNOW THERE IS A RECALL ISSUED FOR THIS BUT GM IS NOT LISTING MY VIN AS AN AFFECTED VEHICLE. THIS IS A POTENTIALLY LIFE THREATENING ISSUE AND NEEDS TO BE CORRECTED

• 12/16/2015· EXTERIOR LIGHTING

  TL* THE CONTACT OWNS A 2014 GMC SIERRA THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS AT NIGHT, THE LOW BEAMS AND HIGH BEAMS WERE EXTREMELY DIM WHEN THEY WERE ACTIVATED. THE FAILURE RECURRED CONTINUOUSLY. THE CONTACT STATED THAT THE VEHICLE COULD NOT BE DRIVEN AT NIGHT. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

• 12/16/2014· EXTERIOR LIGHTING

  WANTED TO UPDATE INFO ON THIS COMPLAINT. I HAVE BEEN IN CONTACT W/DEALER AND THEY HAVE AGREED TO REPLACE BOTH HEADLIGHTS, EVEN THOUGH THEY CONSIDER THIS TO BE ABNORMAL, WITH THE AGREEMENT THAT IF IT HAPPENS ON NEW HEADLIGHTS THEY WILL CONSIDER IT NORMAL AND DO NOTHING MORE! I FEEL THIS IS A SAFETY ISSUE AS IT OBSCURES THE LIGHT AND ALSO THAT THEY ARE TRYING TO BULLY ME INTO AN AGREEMENT I DON'T AGREE WITH. MY VEHICLE HAS A BUMPER TO BUMPER WARRANTY AND THEY ARE TRYING TO EXCLUDE THIS ISSUE IN THE FUTURE IF I AGREE TO HAVE THE HEADLIGHTS REPLACED NOW. I HAVE CONTACTED GMC REGARDING THIS AND HAVE YET TO HEAR BACK FROM THEM. *TR

• 12/15/2022· SERVICE BRAKES

  Noticed that there was a recall on this vehicle NHTSA Campaign Number: 19V645000. My concern is that I took my vehicle in back in 2018/2019 for this repair. However my vehicle vacuum pump completely failed the other day where I cannot brake. My vehicle is only at 70,800 and fail to see that if a proper repair was completed back in 2018/2019 for it to fail again a couple of years later with low mileage. While I was able to get this vehicle home safely my concern is that if it failed earlier in the day on the highway I may have cause a serious incident.

• 12/15/2015· ELECTRICAL SYSTEM,EXTERIOR LIGHTING

  DEFECTIVE HEADLIGHTS. VERY POOR VISIBILITY WHEN DRIVING AFTER SUNDOWN. UNSAFE TO DRIVE MY TRUCK AT NIGHT. $42,000 AND DEALER HAS NO FIX. ALSO NO RESPONSE FROM GM. HAVE APPOINTMENT TO SEE MY ATTORNEY.

• 12/15/2014· EXTERIOR LIGHTING

  HEADLIGHTS APPEARED TO BE LEAKING, CONDENSATION AND WATER DROPLETS. TOOK TO DEALER FOR OIL CHANGE AND ADVISED THEM OF THE HEADLIGHT ISSUE. WAS TOLD THEY WERE NOT LEAKING THAT THE DESIGN OF HEADLIGHTS CAUSED THIS, BULBS BURN SO HOT THEY HAVE A VENT FOR COOLING. BECAUSE OF THE AIR FLOW THROUGH VENT IT BRINGS IN CONDENSATION & WATER DROPLETS CAN FORM WHICH CAN TAKE 2 TO 6 HOURS TO CLEAR! WAS TOLD THAT THEY W/ONLY REPLACE HEADLIGHT ASSEMBLY, WHICH COSTS $900, IF ITS OVER 50% OF THE LENS. I WAS TOLD ONE HEADLIGHT WAS OVER 50% AND HAD WATER DROPLETS, AS WELL AS A HALO EFFECT AROUND THE BULB THAT HE HAD NEVER SEEN BEFORE. HOWEVER, DEALER DID NOTHING AT THE TIME AS THE LENS WAS CLEARING UP. I ASKED ABOUT THE CONDENSATION OBSCURING THE LIGHT OUTPUT AND THEREFORE MY VISION AND WAS TOLD IT WOULD NOT AFFECT IT. AFTER READING THE OTHER COMPLAINTS REGARDING THE HEADLIGHTS I FEEL THIS MAY BE PART OF THE PROBLEM. IF THE LENS IS COVERED INSIDE W/CONDENSATION & WATER DROPLETS, IT DOES AFFECT THE LIGHT OUTPUT. I LIVE IN THE PACIFIC NW WHERE IT RAINS 9 MONTHS OUT OF THE YEAR AND THEREFORE WE HAVE MOISTURE IN THE AIR ALL THE TIME! I AM NOW DOCUMENTING THE CONDENSATION W/PICTURES OF THE HEADLIGHTS EVERY TIME I DRIVE IT...UPDATED 12/30/14*BF THE CONSUMER STATED THE CONDENSATION WAS IN THE FORM OF FOG. UPDATED 01/12/15

• 12/14/2018· SERVICE BRAKES

  LOSS OF BRAKING AT LOW SPEED WHILE IN REVERSE. OCCURRED ON AT LEAST TWO OCCASIONS JUST PAST EXPIRATION OF BUMPER TO BUMPER PORTION OF VEHICLE WARRANTY (SEE ATTACHED COMPLAINT LETTER TO GM FOR DETAILS). DEALER STATED VACUUM BOOSTER WAS DEFECTIVE AND REPAIR COSTS EXCEEDED $400.00. GM HOME OFFICE WAS NOTIFIED VIZ FEDEX LETTER. OTHER THAN CONTACTING ME FOR BASIC INFORMATION, NO FURTHER CONTACT WAS INITIATED BY GM OR DELIVERING DEALER. ALLEGED DEFECTIVE PART IS IN OWNER POSSESSION WHICH GM WAS NOTIFIED OF AS WELL.

• 12/14/2017· VISIBILITY/WIPER

  TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. WHILE DRIVING, THE AIR CONDITIONER BLEW OUT HOT AIR INSTEAD OF COLD. THE CONTACT TOOK THE VEHICLE TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE VEHICLE WAS LEAKING FREON. THE VEHICLE WAS NOT REPAIRED. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS UNABLE TO PROVIDE FURTHER ASSISTANCE. THE FAILURE MILEAGE WAS 39,000.*BF CONSUMER STATED THAT THERE ARE MANY COMPLAINTS ABOUT THE 2014 TO 2017 GM CONDENSER LEAKING AND GOING OUT. CONSUMER ALREADY INFORMED GM (COMPLAINT) AND THE CALIFORNIA EPA ABOUT THE PROBLEM. HAVING A FAULTY CONDENSER THAT GOES OUR MEANS LEAKING FREON INTO THE ATOMSPHERE. THE SAFETY CONCERN IS IF YOUR DRIVING AND WHEN YOU HAVE A HEAVY MOISTURE PROBLEM (RAIN) YOUR INSIDE WINDSCREEN COULD FOG UP AND RESULTING TO BAD VISIBILITY. UPDATED 8/16/18*JB

• 12/14/2017· ELECTRICAL SYSTEM

  SEVERAL TIMES WHILE DRIVING AND MAKING TURNS THE VEHICLE COMPLETELY DIED AND ALL ELECTRONICS WENT BLACK. THIS CAUSED A COMPLETE LOSS OF STEERING AND CONTROL WHILE TURNING ACROSS TRAFFIC. THE STEERING WHEEL WOULD SHAKE AND JERK IN THE OPPOSITE DIRECTION AS WELL. ONCE I CAME TO A STOP I WOULD HAVE TO PUT IT BACK IN PARK AND RESTART. I AM VERY LUCKY THAT THAT THERE WAS NO CROSS TRAFFIC IN THESE MOMENTS, AS THIS COULD HAVE LED TO A MAJOR ACCIDENT. THE REALLY FRUSTRATING PART IS THAT AFTER I TOOK IT TO THE DEALER THEY DIAGNOSED AND STATED THAT IT WAS A BATTERY CABLE OF SOME SORT THAT WAS MELTING OVER THE EXHAUST. THIS WAS PUBLISHED AS A KNOWN PROBLEM WITHIN THE COMPANY. HOWEVER, NOT A RECALL OR WARRANTY (47,000 MILES). HOW CAN A KNOWN DESIGN PROBLEM ON A RELATIVELY NEW VEHICLE THAT CAUSES A COMPLETE LOSS OF CONTROL WHILE DRIVING NOT BE A RECALL OR SAFETY VIOLATION OF SOME SORT? I HOPE THIS DOES NOT FALL ON DEAF EARS. THANK YOU

• 12/14/2014· EXTERIOR LIGHTING

  HEADLIGHTS ON HIGH BEAM WERE AIMED TO HIGH & POINTED UP INTO THE TREES. LOW BEAMS SEEMED OK. I FINALLY TOOK TO A LOCAL DEALER FOR SOME RECALLS AND TALKED TO THEM ABOUT COMPLAINTS AND THEY ADJUSTED SAYING THE LIGHTS WERE AIMED TO HIGH. DROVE VEHICLE YESTERDAY AND THE LOW BEAMS NOW HAVE SO LITTLE PROJECTION FORWARD THAT I'M AFRAID AT NIGHT, IF ANYTHING CAME IN FRONT OF ME, I'D HIT IT BEFORE BEING ABLE TO STOP. WILL BE TAKING IT BACK TO HAVE LIGHTS ADJUSTED UP AGAIN AND LIVE WITH IT UNTIL GMC DOES SOMETHING. REASON IT HAS TAKEN SO LONG TO FILE COMPLAINT IS I DO NOT DRIVE MUCH AT NIGHTS AND DID NOT THINK OF FILING COMPLAINT UNTIL I FOUND THIS WEBSITE AND READING OTHER OWNERS HAVING THE SAME PROBLEM. *TR

• 12/13/2019· STEERING,ELECTRICAL SYSTEM,ELECTRONIC STABILITY CONTROL (ESC)

  DURING NORMAL DRIVING IN TOWN AND ON HIGHWAY, STABILLITRAK DEACTIVATES, POWER STEERING ASSIST DEACTIVATES AND THE STEERING BECOMES VERY DIFFICULT, AIRBAGS DEACTIVATE, TURN SIGNALS BECOME INOPERABLE, RADIO SHUTS OFF, AIR CONDITIONING SHUTS OFF. THIS HAPPENS WHILE AT SPEED ON THE HIGHWAY AND AT SLOW SPEEDS. IT IS ESPECIALLY DANGEROUS WHEN MAKING SLOW TURNS AS THE POWER STEERING GIVES OUT AND THE TRUCK INSTANTLY BECOMES NEARLY UNCONTROLLABLE (UNCONTROLLABLE FOR MY WIFE) IN THE MIDDLE OF THE TURN. I HAVE TAKEN THE TRUCK TO THE DEALERSHIP AND THEY SAID NOTHING IS WRONG AND THE BEST THEY COULD DO WAS PERFORM A SERVICE BULLETIN. ISSUE WAS NOT CORRECTED. I FOUND THAT THERE WAS A NEW BULLETIN THAT HAD A FIX FOR THE G218 GROUND. I CUT BACK THE SOUND DEADENING FROM THE GROUND, YET THAT DID NOT FIX THE ISSUE EITHER. THE TRUCK HAS DONE THIS DOZENS OF TIMES AND IS INCREDIBLY UNSAFE TO DRIVE. HOW CAN LOSING STEERING, AIRBAGS, STABILITY CONTROL, TURN SIGNALS, ETC. NOT BE A SAFETY CONCERN?

• 12/13/2013· SUSPENSION

  I HAVE A 2014 GMC SIERRA 1500 CREW CAB. THE VEHICLE HAS A VIBRATION ABOVE 40 MPH SINCE I PURCHASED THE VEHICLE NEW IN JULY 2013. I HAVE HAD IT TO THE DEALERSHIP 6 TIMES, OF 4 TIRES ON THE VEHICLE THEY HAVE REPLACE 5 TIRES. THE VEHICLE STILL HAS THE VIBRATION AND AT HIGH SPEEDS, THE VIBRATION INCREASES. *TR

• 12/12/2024· POWER TRAIN

  Failed transmission

• 12/12/2014· EXTERIOR LIGHTING

  TL* THE CONTACT OWNS A 2014 GMC SIERRA. WHILE DRIVING VARIOUS SPEEDS AT NIGHT, THE HEADLIGHTS WERE DIM AND CAUSED POOR VISIBILITY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN AND FAILURE MILEAGE WERE NOT AVAILABLE.

• 12/12/2014· EXTERIOR LIGHTING

  TL* THE CONTACT OWNS A 2014 GMC SIERRA 1500. THE CONTACT STATED THAT THE HEADLIGHTS WERE DIM AND CAUSED POOR VISIBILITY OF THE ROAD. THE DEALER ADJUSTED THE HEADLIGHTS HIGHER; HOWEVER, THE VISIBILITY WORSENED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 11,000.

• 12/11/2019· UNKNOWN OR OTHER

  AC PROBLEM - MY AC JUST WENT OUT FOR THE THIRD TIME SINCE I BOUGHT THIS TRUCK NEW IN 2013. I WENT TO HAVE IT REPAIRED AND WAS QUOTED ~$1,000 FOR A NEW AC CONDENSER. AFTER RESEARCHING ONLINE, IT LOOKS LIKE THIS IS A VERY COMMON AND EXPENSIVE PROBLEM THAT GM HASN'T RESOLVED.

• 12/11/2018· SERVICE BRAKES

  MAJOR SAFETY CONCERN!: HARD BRAKES AT LOW SPEEDS, INTERMITTENT STIFF BRAKES IN FORWARD AND REVERSE. 2014 GMC SIERRA SLT CREW CAB 4WD, 40K MILES. THIS IS A VERY SERIOUS ISSUE THAT COULD RESULT IN A COLLISION, DAMAGE AND/OR INJURY. I HAVE EXPERIENCED THIS MULTIPLE TIMES SINCE PURCHASING THIS TRUCK FROM THE ORIGINAL OWNER IN 2017. IT HAS HAPPENED WHEN PARKING, MOVING TRAILERS, AN MANEUVERING AT LOW VEHICLE SPEEDS. THE BRAKE PEDAL SUDDENLY BECOMES STIFF WHEN DEPRESSING AND HAS LIMITED OR NO BRAKING ACTION UNLESS APPLYING EXTREME AMOUNTS OF PRESSURE ON THE BRAKE PEDAL. I HAVE DRIVEN VEHICLES WITHOUT POWER BRAKES AND THIS IS NOT THE SAME. IT IS AS IF THE BRAKING SYSTEM IS WORKING AGAINST THE INPUT OF THE PEDAL IN ADDITION TO THE LOSS OF POWER BRAKE ACTION. THE MOST CONCERNING EVENT WAS EXPERIENCED WHILE BACKING A BOAT TRAILER INTO THE WATER WITH TWO CHILDREN IN THE BACK SEAT, BUCKLED IN CHILD RESTRAINING CAR SEATS AND PUSHING WITH BOTH FEET USING ALL MY STRENGTH TO BARELY STOP THE TRUCK AND TRAILER FROM ROLLING ALL THE WAY INTO THE WATER. THIS WAS A TRUE NIGHTMARE, AND IS THE REASON I AM SUBMITTING THIS SAFETY COMPLAINT. HAD MY WIFE BEEN OPERATING THE TRUCK OR A PERSON WITH WEAKER LEGS IN THE SAME SITUATION, THE ISSUE COULD HAVE BEEN SEVERELY TRAGIC. I CANNOT SAFELY OPERATE THE VEHICLE UNTIL THIS IS RESOLVED. I AM TRULY DISAPPOINTED THAT THIS HASN'T BEEN TURNED INTO A RECALL BASED ON THE MULTITUDE OF COMPLAINTS ON THIS VERY SAME ISSUE. HOW MANY CLOSE-CALLS OR NEAR-MISSES DOES IT TAKE BEFORE NHTSA AND A WORLD-CLASS VEHICLE MANUFACTURER CONTAIN A MAJOR SAFETY ISSUE? I HOPE THIS ISSUE GETS THE PROPER ATTENTION AND A RECALL IS MANDATED SWIFTLY, BEFORE MORE PEOPLE GET HURT OR WORSE.

• 12/09/2019· ELECTRONIC STABILITY CONTROL (ESC),SERVICE BRAKES,ENGINE

  INTERMITTENT STALLING, ( COMPLETE SHUT DOWN AT FREEWAY SPEEDS). NO ENGINE, NO POWER STEERING OR BRAKES, WINDOWS WILL NOT OPERATE, NO EMERGENCY FLASHERS, NO DASH RE-OUT, WILL NOT TURN OVER. HAPPENS AT ANY TIME WHILE IN MOTION. HAS PLACED MYSELF, MY WIFE & OTHER DRIVERS IN DANGER NUMEROUS TIMES.

• 12/09/2014· EXTERIOR LIGHTING

  HEADLIGHTS ARE WORTHLESS. ON LOW BEAM LESS THAN 95' OF FORWARD AREA LITE UP. AT 55 MPH, THAT GIVES YOU ABOUT A SECOND FOR REACTION TIME. JUST A LITTLE BETTER ON HIGH BEAM. PERIPHERAL LIGHTING IS WORSE. *TR

• 12/09/2014· ENGINE

  #5 CYLINDER ROCKER ARM BROKE TOOK TO A DEALERSHIP IN MICHIGAN TO GET REPAIRED. PROBLEMS WITH ENGINE RUNNING, BEFORE ALL THIS HAPPENED I WAS GETTING 20/22 MPG ON THE HIGHWAY WHICH IS WHAT I TRAVEL MOSTLY, NOW SINCE THIS HAPPEN I ONLY GETTING 16/18 MPG ON THE HIGHWAY. MY DEALERSHIP IN MILWAUKEE WORKED WITH AN ENGINEER FROM GM AND THEY CLAIM EVERYTHING UP TO SPEC AND WON'T DO ANYMORE ON THE VEHICLE BUT YET SOMETHING HAS HAPPENED THAT I HAVE LOST ABOUT 4/6 MPG HIGHWAY OR $20 PER TANK WHICH WITH MY TRAVELING IS A LOT OF MONEY $400 MONTH. I AM VERY DISSATISFIED WITH GM AND THIS VEHICLE RIGHT NOW WHEN YOU PAY $50,000 + FOR A VEHICLE YOU DON'T EXPECT TO HAVE PROBLEMS WITHIN THE FIRST MONTH OF PURCHASE (BRAND NEW) AND THEN FOR GM NOT TO FIND OUT WHY THE DROP IN MILEAGE IS UNACCEPTABLE. *TR

• 12/08/2020· SERVICE BRAKES

  WHILE EXITING HIGHWAY I ATTEMPTED TO COME TO STOP AND MY BRAKE PEDAL WAS EXTREMELY STIFF AND I HAD TO PUT HARD PRESSURE INTO BRAKE TO COME TO A COMPLETE STOP BEFORE REAR ENDING THE VEHICLE IN FRONT OF ME. LUCKILY, I WAS ABLE TO STOP BEFORE A COLLISION OCCURRED. I WAS ABLE TO GET TO MY DESTINATION ON CITY STREETS, BUT MY BRAKE PEDAL REMAINED EXTREMELY STIFF. I WAS VERY CLOSE TO CAUSING MULTIPLE ACCIDENTS DUE TO THIS BRAKE ISSUE.

• 12/08/2017· AIR BAGSCrash

  TRAVELING DOWN ROAD AT 45 MPH IN A STORM. A LARGE TREE BLEW DOWN IN FRONT OF ME I HIT BRAKES BUT PICKUP DIDN'T NOT STOP. I HIT THE TREE AS THERE WAS NO PLACE TO GO. THE FRONT BUMPER WAS KNOCKED BACK APP 4 INCHES WRAPPED THE FRAME OF TRUCK. THE AIR BAG NEVER DEPLOYED. THIS WAS A 2014 GMC BAD LANDER EDITION. IT STAYED IN SHOP IN OKC OK FOR 3 MONTHS AT FORGUSON DODGE. I BELIEVE THE AIRBAGS SHOULD HAVE DEPLOYED AND I HAVE A HURT BACK NOW BECAUSE I HIT THE ROOF IN MY SEATBELT.

• 12/08/2016· EXTERIOR LIGHTING

  THE HEADLIGHTS ARE UNSAFE FOR NIGHTTIME DRIVING ESPECIALLY IN DARKER RURAL AREAS AND IN BAD WEATHER. THE SIDE LIGHTING FROM THE HEADLIGHTS ARE NEARLY NONEXISTENT ESPECIALLY AROUND SHARP CURVES. IN ORDER TO READ SIGNS AT NIGHT I OFTEN HAVE TO USE MY HIGHBEAMS IN ORDER TO READ THEM REGARDLESS IF THERE IS TRAFFIC IN FRONT OF ME OR ONCOMING. I DRIVE HOME FROM WORK NIGHTLY WITH MY HIGH BEAMS ON THE ENTIRE WAS UNLESS THERE IS A CAR CLOSE IN FRONT OF ME. I'VE YET TO HAVE ONCOMING TRAFFIC FLASH THEIR LIGHTS AT ME DO TO HAVING MY HIGHBEAMS ON. I HAVE MADE THE DEALERSHIP AWARE AS WELL AS CORPORATE GM . AS OF NOW THE ONLY ACTION THEY WILL TAKE IS TO REPLACE MY OLD BULBS WITH THE SAME BULBS THEY TOOK OUT. THIS IS AN EXTREMELY COMMON ISSUE WITH THIS VEHICLE BUT YET NO RECALL HAS BEEN MADE. ONLY A TSB WHICH I CAN'T EVEN GET MY DEALERSHIP TO FOLLOW. *TR