2017 GMC Sierra 1500
Problems, recalls and owner-reported issues
Power train is the leading concern among 429 owner complaints filed for this model year. This is the 8th highest complaint count among 26 Sierra 1500 model years with reports.
Of the 2017 reports, 20 involved a crash and 5 involved a fire. 8 people were injured.
What owners report most often
Recalls and investigations
Air bags, side/window, curtain, inflatorSep 24, 2026
General Motors, LLC (GM) is recalling certain 2016 Chevrolet Silverado 2500/3500, GMC Sierra 2500/3500 vehicles, and 2016-2017 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles. The left-side or right-side roof rail air bag (RRAB) inflator end cap may detach from the inflator or the inflator sidewall may rupture.
A detached end cap or inflator rupture can allow compressed gas to escape and project the end cap or fragments of the inflator into the vehicle, increasing the risk of injury.
Dealers will replace both RRAB modules, free of charge. Owner notification letters are expected to be mailed November 9, 2026. Owners may contact GMC customer service at 1-888-988-7267 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N262569920. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on September 24, 2026.
Campaign 26V611000 on NHTSA.gov
Service brakes, hydraulic, antilock/traction control/electronic limited slip, wheel speed sensor/tone ringOct 24, 2019
General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system.
Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash.
GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began December 11, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192261050.
Campaign 19V761000 on NHTSA.gov
Service brakes, hydraulic, power assist, vacuumSep 6, 2019
General Motors LLC (GM) is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles. The amount of vacuum created by the vacuum pump may decrease over time.
As the vacuum level drops, the brake assist decreases, increasing braking effort, extending the distance required to stop the vehicle, thereby increasing the risk of a crash.
GM will notify owners, and dealers will reprogram the Electronic Brake Control Module, free of charge. The recall began October 8, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-458-8006 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192268490.
Campaign 19V645000 on NHTSA.gov
Child seat, tether, connector/clipAug 3, 2017
General Motors LLC (GM) is recalling certain 2017 Chevrolet Silverado 1500, and GMC Sierra 1500 trucks. The owner's manual for the affected vehicles may be missing instructions on how to use the tether anchorage and child restraint anchorage systems. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 225, "Child Restraint Anchorage Systems."
If the instructions are missing from the owner's manual, the child seat may be installed incorrectly and not be properly secured, increasing the risk of injury in a crash.
GM will notify owners, and dealers will provide a corrected insert for the owners manual, free of charge. The recall began on September 25, 2017. Owners may contact GM customer service at 1-800-222-1020 (Chevrolet), or 1-800-462-8782 (GMC). GM's number for this recall is 17307.
Campaign 17V487000 on NHTSA.gov
Air bags, frontalJul 10, 2017
General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet Corvette, Silverado 1500 and GMC Sierra 1500 vehicles, 2015-2016 Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, Trax, Suburban and Silverado 2500 and 3500 and GMC Yukon and Yukon XL vehicles, and 2015-2017 GMC Sierra HD 2500 and 3500 vehicles. While being previously remedied for recall 16V-651, the affected vehicles may not have received the complete software update necessary to remedy the recall condition. Without the update, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.
GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on August 4, 2017. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 17287.
Campaign 17V437000 on NHTSA.gov
Air bags, frontalSep 8, 2016
General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Yukon XL, Cadillac Escalade and Cadillac Escalade ESV vehicles and 2014-2017 Chevrolet Corvette, Silverado 1500, Trax, Caprice Police Pursuit Vehicle, GMC Sierra 1500, Buick Encore, and 2014-2016 Buick Lacrosse, Chevrolet Spark EV and SS vehicles. In the affected vehicles, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.
GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on October 13, 2016. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 16007.
Campaign 16V651000 on NHTSA.gov
Representative owner complaints
429 reports, newest first.
Service brakes, Apr 23, 2019
VACUUM PUMP, BRAKE PEDAL STIFF WHEN REVERSING, HARD TO STOP.
Service brakes, Apr 4, 2019
THE BRAKE PEDAL BECOMES EXTREMELY STIFF WHEN TRYING TO STOP AT SLOW SPEEDS, ESPECIALLY IN PARKING LOTS. THE VEHICLE BECOMES VERY DIFFICULT TO STOP ALMOST CAUSING CRASHES. GM DEALERSHIP REPEATEDLY TESTS VEHICLE AND TRIES TO CLAIM THERE IS NOTHING WRONG AND I'M MAKING A MISTAKE. HAD TO TAKE VEHICLE IN SEVERAL TIMES AND EVENTUALLY THEY FOUND A FAILED VACUUM PUMP. THEY TRIED TO MAKE ME PAY $700+ FOR THE REPAIR EVEN THOUGH ITS A KNOWN ISSUE. THEY ARE TRYING TO AVOID DOING A RECALL AND PUTTING THEIR BOTTOM LINE AHEAD OF SAFETY. THESE TRUCKS ARE DANGEROUS.
Service brakes, Apr 2, 2019
THE BRAKES ARE NOT WORKING AT SLOW SPEEDS. I WAS PARKING IN A PARKING GARAGE WHILE PULLING UP TO THE CONCRETE WALL AND PUSHING ON THE BRAKE THE TRUCK ALMOST DIDN'T STOP AND THE PEDAL GOT VERY STIFF. WHILE DRIVING HOME IN TRAFFIC THE TRUCK DID THE SAME THING AND I ALMOST HIT THE CAR IN FRONT OF ME. IT SEEMS TO BE AT SLOWER SPEEDS AND THE BRAKES ARE LOSING ALL POWER. THE TRUCK IS ONLY 2 YEARS OLD AND NORMALLY STOPS ON A DIME. TOOK TO THE DEALER TODAY, AND THEY SAID THE VACUUM PUMP IS BAD AT ONLY 39,000 MILES.
Fuel/propulsion system, Mar 18, 2019
TL* THE CONTACT OWNS A 2017 GMC SIERRA. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER: 19V088000 (FUEL SYSTEM) EXCEEDED A REASONABLE AMOUNT OF TIME FOR REPAIR. THE CONTACT RECEIVED THE RECALL NOTICE IN FEBRUARY OF 2019. SPRINGFIELD BUICK GMC (431 RIVER ST, NORTH SPRINGFIELD, VT 05150) STATED THAT THE PARTS WERE UNAVAILABLE TO PERFORM THE REPAIR. THE MANUFACTURER WAS ALSO CONTACTED AND CONFIRMED THAT THE PARTS WERE UNAVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
Power train, Mar 12, 2019
TRANSMISSION SHIFT FROM 1ST GEAR. THERE IS A PROBLEM IN THE GEAR SHIFT FROM 1ST TO 2ND IT SLAMS THE TRANSMISSION WHEN YOU STOP AND START. THERE IS A HEATER IN THE TRANSMISSION THAT PUTS EXTRA DEGRADATION ON THE OIL CAUSING IT TO NEED REPLACEMENT VERY EARLY. DEALER KNOWS OF THE ISSUE BUT HAS NO FIX FOR IT ONLY STATED THEY NOTED THE FILE IN CASE IT FAILS. UNACCEPATABLE FOR A 55,000. PLEASE LOOK INTO THIS.
Engine, Mar 9, 2019
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.
Service brakes, Mar 7, 2019, crash
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
Power train, Feb 12, 2019, crash
VEHICLE WAS PARKED ON ICY DRIVEWAY (5 DEGREE ANGLE). IN PARK. VEHICLE WAS FOUND AT THE BOTTOM OF DRIVEWAY AGAINST A TREE. THE WHEELS WERE TURNING AND NOT SKIDDING AS PROVEN BY TREADS IN THE SNOW. I BELIEVE ONE OF THE REAR TIRES MAY HAVE SLIPPED AND SOMEHOW THE OPPOSITE DISENGAGED AND ALLOWED IT TO CONTINUE BACKWARDS. THIS HAPPENED WITH MY 2002 GMC SIERRA. THE EXPLANATION I WAS GIVEN IS THE DIFFERENTIAL SENSES A SLIP AND THE OTHER SIDE ENGAGES ALLOWING IT TO TURN BUT IF THERE IS A SLOPE THE VEHICLE WEIGHT ALLOWS IT TO KEEP ROLLING DOWN HILL. IF SOMEONE IS BEHIND THE VEHICLE THEY COULD BE INJURED OR PINNED BETWEEN ANOTHER OBJECT. YOU CAN PARK ONE ON AN ICY DRIVE AND NUDGE IT AND IT WILL BEGIN ROLLING BACKWARDS. THERE SHOULD BE A PRONOUNCED WARNING OF THIS OR AN ENGINEERING SOLUTION
Tires, Feb 6, 2019
TL* THE CONTACT OWNS A 2017 GMC SIERRA 1500 EQUIPPED WITH BRIDGESTONE DUELER 684 TIRES, SIZE: 255/70/17 (NA). THE CONTACT TOOK THE VEHICLE TO BE SERVICED AND WAS INFORMED THAT THE TIRES WERE PEELING, CRACKING, AND NEEDED TO BE REPLACED. THE VEHICLE WAS TAKEN TO FIRESTONE COMPLETE AUTO CARE (LOCATED AT 4835 LANKERSHIM BLVD, NORTH HOLLYWOOD, CA 91601, (818) 824-5973) WHERE IT WAS DIAGNOSED THAT THE TIRES WERE SAFE. THE TIRES WERE NOT REPLACED. THE MANUFACTURER WAS NOTIFIED AND INFORMED THE CONTACT TO TAKE THE VEHICLE TO FIRESTONE. THE APPROXIMATE TIRE AND VEHICLE FAILURE MILEAGE WAS 13,800.
Power train, Feb 4, 2019
TRUCK LAGS POWER WHEN PRESSING THE GAS PEDAL AT TIMES AFTER PUTTING TRANSMISSION INTO DRIVE FROM REVERSE. TRANSMISSION SHIFTS HARD INTO AND OUT OF FIRST GEAR AND AT TIMES FEELS LIKE IT IS SKIPPING 2ND GEAR DURING A DOWNSHIFT.
Service brakes, Jan 28, 2019
WAS DRIVING MY 2017 GMC SIERRA WITH MY WIFE AND YOUNG SON. I WENT TO STOP AT A RED LIGHT AND HAD NO BRAKES. THE BRAKE WAS VERY HARD TO PUSH AND MADE A FUNNY CLICKING NOISE WHEN I SHOVED IT TO THE FLOOR. I WAS BARELY ABLE TO AVOID A COLLISION AND PULL INTO A PARKING LOT. I NOTICED THEN, THAT THE SERVICE BRAKE ASSIST LIGHT WAS ON. THE TRUCK GAVE NO PRIOR WARNING THAT ANYTHING WAS WRONG. THIS WAS A VERY SCARY SITUATION THAT COULD HAVE RESULTED IN A TERRIBLE ACCIDENT.
Service brakes, Jan 21, 2019, crash
BREAKS HAVE OUT AT 36.5K MILES. VACUUM TO BREAK LINE MESSED UP. WAS IN BUSY TRAFFIC GOING 50-60MPH. TRAFFIC SLOWED DOWN BUT TRUCK WOULD NOT BREAK. VERY VERY SCARY SITUATION. GMC DEALERSHIP KNEW EXACTLY WHAT THE ISSUE WAS OVER THE PHONE. TOOK IT TO THEM AND CAR WAS OUT OF WARRANTY BY 500 MILES. 800$ OUT OF POCKET AND TOOK THEM 10 SECONDS TO IDENTIFY ONCE THE VEHICLE WAS AT THE DEALERSHIP. SEEMS LIKE THEY KNOW THE ISSUE VERY WELL
Power train, Jan 10, 2019
TRANSMISSION HAS SURGING AND HESITATION. DEALER CANNOT FIX.
Power train, Service brakes, Dec 18, 2018, crash
I HAD THE ROTORS REPLACED ON MY NEW TRUCK AT 6000 MILES AND PAID FOR REPAIRS OUT OF POCKET. I CONTINUED TO HEAR BRAKE NOISE. ON MY WAY TO THE DEALERSHIP ON THE WEEKEND I WAS SCHEDULED TO HAVE THE BRAKE NOISE INVESTIGATED AND TO HAVE AN OIL CHANGE DONE, I HAD CATASTROPHIC BRAKE FAILURE. A VEHICLE IN FRONT OF ME MADE A LANE CHANGE INTO MY LANE AND THEN SLAMMED ON THE BRAKES IN FRONT OF MY VEHICLE AT A GREEN LIGHT COMING TO A COMPLETE STOP FROM 40 MPH TO 0 IN THE MIDDLE OF THE INTERSECTION. A CAR HAD PULLED OUT IN FRONT OF HIM CHANGING LANES FROM THE LEFT LANE TO RIGHT. I MASHED THE BRAKE PEDAL TO STOP IMMEDIATELY AND MY BRAKES WENT SOFT AND TO THE FLOOR ON THE SECOND PUSH. WHEN I WASN'T STOPPING. I SLAMMED MY EMERGENCY BRAKE WITH MY LEFT FOOT AND INJURED A FEW TOES ON MY LEFT FOOT TRYING TO STOP BEFORE MY VEHICLE. MY VEHICLE DID NOT COME TO A COMPLETE STOP. INSTEAD, MY VEHICLE SKIDDED AND LIGHTLY TAPPED THE VEHICLE IN FRONT OF ME DOING MINOR BUMPER DAMAGE TO BOTH OF OUR VEHICLES. HOWEVER THERE WAS A TOYOTA TRUCK BEHIND ME, AND STRUCK MY VEHICLE DIRECTLY WHILE I WAS AT A STAND STILL, WHILE THE DRIVER WAS DOING OVER 70 MPH WHEN HE COLLIDED WITH MY SIERRA. MY SIERRA HAS THE PIN OR PART OF THE CALIPER THAT MOVES THE BRAKE PADS, COMPLETELY PUSHED THE PISTON INTO THE ROTOR. THE VEHICLE HAS HAD BRAKE ISSUES SINCE I PAID TO HAVE THE BRAKES AND ROTORS REPLACED AT 6000 MILES. I HAVE RECORDS OF THE INCIDENT AND THE BRAKE FAILURE FROM A MECHANIC AND AUTO BODY SHOP DOCUMENTING THE COMPLETE FAILURE OF THE BRAKES. DIRECTLY AFTER THE BRAKES WERE REPLACED WITHIN ANOTHER 8000 MILES THE BRAKE BOOSTER ON THE VEHICLE WENT BAD AND WAS REPLACED AS WELL.
Power train, Dec 18, 2018
I HAVE HAD SEVERAL INSTANCES WHERE YOU PUSH THE ACCELERATOR AND YOU START TO GO AND THEN IT JUST STOPS MOVING LIKE THE TRANSMISSION HAS DISENGAGED. STARTED TO TURN INTO ONCOMING TRAFFIC THIS MORNING AND HAD TO STOP AS AS IT DID THIS AND I WAS GOING TO GET HIT!!! IT DOES IT A LOT, FIRST TIME I WOULD HAVE BEEN HIT!!! GM SAYS THEY KNOW IT'S A PROBLEM, AT SHOP NOW AGAIN FOR IT! GOING TO GET SOMEONE KILLED!!!!
Service brakes, Dec 12, 2018
'TAKATA RECALL' DRIVING THE TRUCK TO THE STORE, WHEN I WAS PARKING THE BRAKE PEDAL GOT EXTREMELY HARD, LOST ALL BRAKE FUNCTIONS. IMMEDIATELY TOOK THE TRUCK (2017 GMC SIERRA 1500) TO THE DEALERSHIP THEY TOLD ME IT WAS THE VACUUM PUMP AND BELT. HAD IT REPLACED UNDER THE WARRANTY ON NO ADDITIONAL COST.
Suspension, Power train, Engine, Dec 6, 2018
1. THE TRANSMISSION SHIFTS EXTREMELY ROUGH FROM 1ST TO 2ND GEAR IN PARKING LOTS AT A SLOW SPEED AND ON NORMAL HIGHWAY OR STREET DRIVING AND EXPERIENCES THE SAME THING WHILE SLOWING DOWN TO STOP 2. THE ENGINE HAS RECENTLY BEEN HAVING A AWKWARD SHAKE TO IT WHILE IN IDEAL AFTER IT HAS BEEN RUNNING AND WARM 3. WHILE BACKING UP AND TURNING THE WHEEL, THE FRONT SUSPENSION WILL LET OUT A LOUD CLUNK SOUND AND THE SOUND WILL RETURN WHEN TURNING THE WHEELS BACK FORWARD AFTER PUTTING IT INTO DRIVE.
Electrical system, Nov 28, 2018
WHEN REVERSE IS ACTIVATED AT NIGHT, THE BACKUP CAMERA COMES ON AT FULL BRIGHTNESS AND IS NOT DIMMABLE. THE BRIGHT SCREEN PREVENTS VIEW OF THE PASSENGER SIDE MIRROR AND SIGNIFICANTLY REDUCES VISIBILITY IN THE DRIVER SIDE MIRROR WHILE REVERSING. THE SCREEN CANNOT BE DEACTIVATED AND BLINDS THE DRIVER. THIS IS AN ONGOING ISSUE.
Service brakes, Nov 27, 2018
AFTER EXITING I285 NORTH OF ATLANTA ONTO THE ASHFORD DUNWOODY EXIT, MY BREAKS STOPPED WORKING AND THE PEDAL WOULD NOT PRESS DOWN. I WAS IN MOTION AT THE TIME AND HAPPENED TO BE MOVING UP AN INCLINE. I HAD TO DOWN SHIFT FROM DRIVE INTO A LOWER GEAR AND USE THE EMERGENCY BREAK TO AVOID A COLLISION WITH THE CAR IN FRONT OF ME.
Service brakes, Nov 26, 2018
WHILE DRIVING ON THE HIGHWAY AT 70MPH, A SERVICE BRAKE ASSISTANT WARNING CAME ON. THE BRAKES AT THAT POINT WERE EXTREMELY DIFFICULT TO USE AND THERE WAS NO WAY FOR A QUICK STOP. WAS ABLE TO GET TO A DEALERSHIP WHERE THEY HAD TO REPLACE THE MASTER CYLINDER, THE BOOSTER PUMP, VACUUM PUMP AND TUBING. COST FOR THE REPAIR WAS OVER $1,200.
Service brakes, Nov 23, 2018
VACUUM PUMP ISSUE WITH GMC SIERRA - I NOTICED A PROBLEM BRAKING MY PICKUP, SPONGY BRAKES, HARD STOPPING. I TOOK IT TO MY LOCAL CHEVY DEALER (PORTSMOUTH CHEVROLET, PORTSMOUTH, NH). THEY DIAGNOSED IT AS A PROBLEM WITH THE VACUUM PUMP AND REPLACED THE PUMP UNDER WARRANTY. I WANTED TO ALERT YOU BECAUSE I SAW A NOTICE ON FOX NEWS THIS EVENING ABOUT YOUR INVESTIGATION OF THE PROBLEM WITH EARLIER MODELS AND WANTED TO ALERT YOU THAT MINE IS A 2017. YOU MAY WANT TO EXPAND THE INVESTIGATION TO INCLUDE LATER MODEL TRUCKS AND SUVS. LUCKILY I CAUGHT IT IN TIME, NO ACCIDENTS, NO INJURIES.
Vehicle speed control, Nov 23, 2018
TL* THE CONTACT OWNS A 2017 GMC SIERRA 1500. WHILE DRIVING 75 MPH WITH THE CRUISE CONTROL ACTIVATED, THE VEHICLE DECELERATED WITHOUT WARNING. THE VEHICLE WAS PULLED OVER TO THE SIDE OF THE ROAD, WAITED APPROXIMATELY TWENTY MINUTES, AND RESTARTED THE VEHICLE. THE VEHICLE WAS TAKEN TO FINDLAY CHEVROLET BUICK GMC (928-754-3400, LOCATED AT 2565 LAUGHLIN VIEW DR, BULLHEAD CITY, AZ 86429) TO BE DIAGNOSED, BUT THE FAILURE COULD NOT BE DUPLICATED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT IT WOULD BE INVESTIGATED. THE CONTACT WAS NOT CALLED BACK. THE FAILURE MILEAGE WAS APPROXIMATELY 26,000.
Other or unspecified, Nov 13, 2018
VEHICLE CAME WITH FRONT COLLISION AVOIDANCE SYSTEM AND LANE DEPARTURE THEY DON'T WORK..IN MOTION IF I RELIED ON EITHER SYSTEM I'D BE DEAD...BEEN BACK TO DEALER SEVERAL TIMES ABOUT PROBLEM THEY JUST KIND OF LAUGH
Power train, Nov 2, 2018
TOWING A 5900# RV TRAILER WITHIN THE SPECIFIED 7600# TOW WEIGHT CAPACITY, CAUSED THE TRANSMISSION TO OVERHEAT AND FREE SPIN WITHIN 10 MILES OF TRAVEL. TRANSMISSION OVERHEATING OCCURRED WHEN TOWING (285+), WHEN NOT TOWING BUT IN TOW MODE (264), & WHEN DRIVING (241). DEALER AND GMC TECH'S DO NOT HAVE A CORRECTION FOR THE TRANSMISSION OPERATING ABOVE RANGE. V6 ENGINE W 6 SPEED AUTOMATIC TRANSMISSION. TRAVELING AT 60MPH. WEATHER TEMPERATURE LOW 80'S. LEAVING THE OWNER IN THE ROAD WITH THEIR RV WAITING FOR 20 MINUTES FOR THE TRANSMISSION TO COOL DOWN SO IT CAN BE MOVED OFF THE ROAD, IS NOT SAFE.
Other or unspecified, Oct 25, 2018
VIBRATION AT SPEED OF 60MPH. SINCE DAY OF PURCHASE.