2015 GMC SIERRA 1500 Complaints

View complaints related to 2015 GMC SIERRA 1500. The complaints found here are submitted by actual consumers with first hand experience. There are more than 670 complaints submitted for the 2015 GMC SIERRA 1500. 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.

  • 2015 GMC SIERRA 1500
    - NEWTON, WI

    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!

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - ATLANTA, GA

    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!

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - ATLANTA, GA

    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.

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - INDUSTRY, PA

    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

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - OKLAHOMA CITY, OK

    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

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - SEMINOLE, FL

    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.

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - BADEN, PA

    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.

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - FULTON, NY

    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.

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - NORWOOD, NY

    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.

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - SHERRILLS FORD, NC

    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..

    Source: NHTSA WEB SITE