2015 GMC SIERRA Complaints
View complaints related to 2015 GMC SIERRA. The complaints found here are submitted by actual consumers with first hand experience. There are more than 60 complaints submitted for the 2015 GMC SIERRA. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.
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2015 GMC SIERRA- RUMFORD, ME
TL* THE CONTACT OWNS A 2015 GMC SIERRA. WHILE DRIVING AT NIGHT, THE LOW BEAM HEADLIGHTS FAILED TO ILLUMINATE SUFFICIENTLY. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 7,500.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2015 GMC SIERRA- GLEN GARDNER, NJ
THE LOW BEAMS ONLY ILLUMINATE 40 TO 50 FEET DOWN THE ROAD. THE HIGH BEAMS PROVIDE VERY POOR VISIBILITY. THERE IS ABSOLUTELY NO SIDE ILLUMINATION. THIS IS A CHALLENGING VEHICLE TO DRIVE AT NIGHT.
Source: NHTSA WEB SITE -
2015 GMC SIERRA- LITTLE EGG HARBOR, NJ
DRIVING NORTH ON THE GARDEN STATE PARKWAY IN THE CENTER LANE IT FELT LIKE I HAD A BACK TIRE BLOWOUT BUT WHAT HAPPENED WAS MY REAR AXLE BROKE CAUSING MY VEHICLE TO BE EXTREMELY HARD TO CONTROL. I WAS TRYING TO STEER THE VEHICLE BUT COULD NOT CONTROL THE TRUCK, IT FELT LIKE I HAD LIMITED BRAKING ABILITY, SMASHING INTO GUARDRAIL IT FINALLY CAME TO A STOP.
Source: NHTSA WEB SITE -
2015 GMC SIERRA- FAIRLAWN, OH
THE HEADLIGHTS WITH WHICH THIS VEHICLE ARE EQUIPPED ARE DIM AND UNSAFE. I HAVE OWNED MANY VEHICLES, INCLUDING SEVERAL MADE BY GM, AND THIS ONE IS THE WORST. THE ILLUMINATION OF THE ROADWAY IS INSUFFICIENT TO DISCERN HAZARDS ON/NEAR THE ROADWAY AT NIGHT. THIS IS TRUE AT ANY REASONABLE SPEED AND IS MUCH, MUC HWORSE DURING INCLEMENT WX, PARTICULARLY WHEN RAINING.
Source: NHTSA WEB SITE -
2015 GMC SIERRA- MEYERSDALE, PA
THE HEAD LIGHTS ON THIS TRUCK ARE VERY BAD. I SPENT 45,000 DOLLARS ON SOMTHING THAT SHOULD NOT BE A PROBLEM. ON HIGH BEAMS THE DRIVERS SIDE HEAD LIGHT GOES ALMOST STRAIGHT OUT FROM THE TRUCK. ON THE PASSENGERS SIDE THE HIGH BEAM LIGHT GOES OUT TO LEFT . IT 'S LIKE THE RIGHT SIDE LIGHT IS GOING TO MIDDLE OF TRUCK. YOU CAN REALLY SEE IT ON A DARK ROAD WITH ROAD BANKS OR TREES ON BOTH SIDES OF THE ROAD.I TOOK TO DEALER AND THEY CHECKED IT OUT WITH ANOTHER TRUCK. BIG DEAL! THAT TELLS ME THAT BOTH TRUCKS ARE DOING THE SAME THING.( DAHAAA). I CALLED GMC AND FILED A COMPLAINT . THEY CALLED BACK AND SAID THEY TALKED TO THE DEALER AND THEY CAN'T DO ANYTHING ABOUT IT (.DAHAA.)...I HOPE NO ONE ASKS ME ABOUT THESE NEW TRUCKS????? I NEVER THOGHT I WOULD HAVE A TRUCK FROM THE DARKS AGAIN. I WAS WRONG. PLEASE FIX THE PROBLEM GM... THIS IS STUPID... THANKS FOR NOTHING.
Source: NHTSA WEB SITE -
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2015 GMC SIERRA- SPRINGVILLE, TN
THE HI/LOW BEAM HEADLIGHTS ARE NOT USEABLE IN ANYTHING THAN CLEAR DRY WELL MARK ROADS. CAN NOT SEE THE SIDE ROAD TO TURN ON IT. IF I HAD KNOW THEY WERE THIS BAD WOULD NOT HAVE BOUGHT THIS TRUCK.
Source: NHTSA WEB SITE -
2015 GMC SIERRA- CLARKSBURG, WV
TL* THE CONTACT OWNS A 2015 GMC SIERRA. WHILE DRIVING APPROXIMATELY 60 MPH, THE VEHICLE BEGAN TO VIBRATE. THE LONGER THE VEHICLE WAS DRIVEN, THE MORE IT SHOOK. THE CONTACT TOOK THE VEHICLE TO THE DEALER SEVERAL TIMES, BUT NO FAILURE WAS FOUND. THE DEALER TEST DROVE THE VEHICLE AND IT DID NOT VIBRATE. THE DEALER REPLACED THE TIRES, TRANSMISSION, AND SHOCKS; HOWEVER,, THE FAILURE RECURRED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT STATED THE SEAT WARMERS ALSO FAILED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURES. THE APPROXIMATE FAILURE MILEAGE WAS 2,500.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2015 GMC SIERRA- SAUGUS, MA
TL* THE CONTACT OWNS A 2015 GMC SIERRA. THE CONTACT STATED THAT THE TRACTION CONTROL MONITOR LIGHT REMAINED ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 363.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2015 GMC SIERRA- BETHEL, CT
90% OF MY DRIVING IS AT NIGHT. I DRIVE ON MIXED ROADWAYS. I FIND THAT THE HEADLAMPS ON MY GMC SIERRA ARE INADEQUATE AT BEST. I BROUGHT THE SIERRA TO THE DEALER, WHO PERFORMED A TSB, AND ALTHOUGH IT IMPROVED THE LIGHTING, IT IS STILL WAY BELOW PAR. IT'S AS IF I'M DRIVING A 20 YEAR OLD CAR WITH YELLOWED OUT LENS COVER. IN RAINY WEATHER, THE HEADLAMPS ARE NONEXISTENT.
Source: NHTSA WEB SITE -
2015 GMC SIERRA- GUNTERSVILLE, AL
THE HEADLIGHTS ON MY VEHICLE ARE UNSAFE FOR NIGHT DRIVING IN UNFAMILIAR ROADWAYS. BESIDES BEING VERY DIM, ANYTHING 60-70 FEET AHEAD OF YOU CAN'T BE SEEN. THERE IS A CUTOFF LINE THAT BLOCKS ROADSIDE OBJECTS AND THE CUTOFF TOP BAR THAT DOESN'T ILLUMINATE ROAD SIGNS OR STREET MARKERS. IMAGINE HOLDING A SHOE BOX TO YOUR FACE WITH BOTH END REMOVED AND THAT DESCRIBES DRIVING WITH THIS UNSAFE SYSTEM. I THOUGHT MINE WAY AN ISOLATED CASE BUT "PROBLEMS WITH GMC HEADLIGHTS" ON THE INTERNET CLEARLY SHOWS A MAJOR PROBLEM THAT NEEDS TO BE RECALLED AND REPLACED.
Source: NHTSA WEB SITE