GMC Yukon XL Complaints

2,896 consumer complaints on file.

#11482089August 30, 2022
UNKNOWN OR OTHER, SERVICE BRAKES
SERVICE TRAILER BRAKE SYSTEM
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11481771August 29, 2022
VISIBILITY:SUN/MOON ROOF ASSEMBLY
The contact owns a 2021 GMC Yukon XL. The contact stated while driving 68 MPH, the panoramic sunroof exploded and shattered. The shattered pieces fell onto the shade guard. There were no injuries sustained. The contact veered to the side of the road. The contact was able to continue driving. The dealer was notified of the failure and informed the contact that she would need to pay a repair fee as the part was not under warranty. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 17,000. The VIN was unavailable.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11481099August 24, 2022
STEERING
Upon vehicle startup, dashboard displayed a warning about a problem with the power steering system. I attempted to drive the vehicle, and it appeared the power steering was not functioning. I did not believe I could safely handle the vehicle without the power steering functioning normally. I tried turning the car off briefly and then back on, which did not correct the problem. However, I then turned the car off for approximately 10 minutes. Upon restarting the car after being off for approximately 10 minutes, the error message was gone and the power steering functioned normally.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11480416August 21, 2022
SERVICE BRAKES
Brake peddle get hard while reversing at low speeds
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11479968August 18, 2022
WHEELS
The OEM tires, Bridgestone ALENZA A/S 02 - SIZE: 275/50R22 hydroplane and have very poor wet traction. Why traveling at low speeds , under 40mph in moderate rain, the vehicle will owe control.
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11479248August 14, 2022
ELECTRICAL SYSTEM
My "Service Trailer Brake System" messages comes on periodically for days at a time with and without my trailer. The loud chime rings consistently for the duration of the drive. It makes driving unbearable. When connecting my trailer to it, the brakes do not seem to function correctly when towing. This is very dangerous. I found out that a lot of my fellow GMC SUV drivers have the same problem.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11479061August 12, 2022
FUEL/PROPULSION SYSTEM, ENGINE
The fuel injectors have gone out on our vehicle. While driving the vehicle, the check engine began blinking and our vehicle went into limp mode- could feel the engine misfiring and the vehicle was shaking. We had a family of five and two dogs in the vehicle and were lucky to be in cell service. A message popped up on our dash stating “engine power reduced.” The local dealership confirmed it is a fuel injector issue. GMC has a current recall In place, however it only includes certain states.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11478524August 10, 2022
EXTERIOR LIGHTING:BRAKE LIGHTS
Tail light failure with no ability to change out bulb. Entire assembly must be changed which costs nearly $1000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11478575August 10, 2022
STEERING
The contact owns a 2015 GMC Yukon Denali XL. The contact stated that while driving at 75 MPH, the steering wheel hardened as both a warning chime and a service power steering warning message appeared on the instrument panel. The contact stated that he crossed two lanes of traffic before gaining control of the vehicle's power steering. Excessive force was used to steer the vehicle to his place of work. The contact called several dealers as well as the manufacturer who all informed him that his vehicle was not included in NHTSA Campaign Number: 14V719000 (Steering). The vehicle had yet to be repaired. The failure mileage was approximately 125,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11478602August 10, 2022
POWER TRAIN
Please help us with the 8 speed transmission problem associated with these vehicles. I am having the second transmission installed as I’m typing this. To my knowledge this is a very problematic transmission. The service guy at Champion Chevrolet in Johnson City, TN said there were 2 more experiencing the same issue. When I research online it is thousands with the same problem. Please help us!!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11478063August 7, 2022
ELECTRICAL SYSTEM
Keep getting a persistent message on screen saying “Service trailer brake system” very dangerous almost wreck when it keeps prompting
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11477540August 4, 2022
POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
The contact owns a 2015 GMC Yukon XL. The contact stated while driving 50 MPH and while slowing down, the floor of the vehicle was vibrating. The vehicle was taken to the dealer and the contact was informed that the failure might be caused by the torque converter. The transmission fluid was flushed and replaced and the vehicle operated normally; however, the failure recurred. The contact stated while driving 50 MPH the vehicle was shaking and vibrating. The vehicle was taken to the dealer for diagnostic testing and the contact was informed that the torque converter needed to be replaced. The contact was informed that the transmission might also need to be repaired or replaced. The manufacturer was not contacted or notified of the failure. The failure mileage was 98,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11477354August 3, 2022
AIR BAGS, ELECTRICAL SYSTEM
Sorry I speak Spanish Le cambiaron sensor bolsa de aire pero sigue teniendo lo el mismo problema y después de eso no se si le esta afectando porque ya no me sirve la alarma, el tablero en ocasiones se detiene o no prende nada, el stereo derrepente deja de oírse incluso lo de navegación yo regrese ese mismo día y reclame pero me dijo la señora de atención a clientes que con el tiempo se iba arreglar hasta que acepte el sensor y ya paso algo de tiempo y cada vez más ahí problemas si llega a explotar la bolsa de aire yo tengo el recibo por cualquier acción que tenga que hacer por si llega haber un accidente que dios no lo quiera espero respuesta de ustedes y por dentro por no hablar ingles
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11476913August 1, 2022
ENGINE
The contact owns a 2015 Yukon XL. The contact stated that while stopped at traffic light, several unknown warning lights illuminated. The contact was able to drive home safely. The vehicle was then towed to the dealer to be diagnosed. The contact was informed of a cylinder #1 misfire that had damaged the lifters. The vehicle was repaired. The manufacturer was contacted and stated that the vehicle had exceeded mileage for the warranty coverage. No further assistance was provided. The failure mileage was 110,345.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11476988August 1, 2022
SERVICE BRAKES
2016 Yukon XL ~ 90,000 miles. This is the second time I get a low speed braking failure when trying to park, followed immediately by a "Brake Assist Malfunction" warning on the dashboard. Both failures have occurred after a long distance travel. The last one being from Detroit to Chicago on 7/30/22. The failure consisted on the SUV not stopping after I had applied the brake pedal at full when backing up for a parallel parking on a street in Chicago. Same happened after I drove forward almost hitting the car in front of me. The SUV continued moving for about a foot on both situations. Before this incident, similar situation happened on a trip from Detroit to Cleveland on March 2022. The SUV continued to move fwd after I had applied the brakes. In this occasion, I was on a ramp down getting into a parking garage. The SUV did not stop for an approximately a foot as well, and again almost hitting the car in front of me.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11477035August 1, 2022
POWER TRAIN, ENGINE
While traveling at highway speeds, the vehicle suddenly and without warning lost power. All gauges remained in the normal range. After pulling on to the shoulder of a highway and turning the vehicle off, the vehicle would not start. After being towed the dealership, the vehicle would not power up. Dealership checked DTCS and found code P0016 Crankshaft Position Sensor and Intake/Single Camshaft Position Sensor Correlation. Dealership inspected wiring for chaffing and tested camshaft position sensor circuitry and all found in normal condition. Dealership followed document ID: 5646662 diagnostic procedure inspecting camshaft position sensor and camshaft actuator solenoid valve for incorrect installation or damage. While inspecting, dealership found internal engine bearing material in oil indicating internal mechanical failure. Dealership removed engine oil pan and #1 and #2 connecting rods and found bearings spun causing catastrophic engine failure. Crankshaft main bearing cap #3 also found discolored from extreme heat. Dealership then followed bulletin #22-NA-074 for replacement of engine oil, cooler lines and engine oil cooler after connecting rod and main bearing damage The vehicle only had 17,067 miles.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11476184July 27, 2022
UNKNOWN OR OTHER
The A/C unit stopped blowing cold air intermittently. I'm taking it to a mechanic to find out what's going in. It's a 2020 for goodness sake.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11474781July 19, 2022
SERVICE BRAKES, EXTERIOR LIGHTING:BRAKE LIGHTS
The contact owns a 2016 GMC Yukon XL. The contact stated while driving 75 MPH with her husband driving behind her, he noticed that the taillights were inoperable. The vehicle was taken to an independent mechanic and the contact was informed that the taillight functions were inoperable. The contact was informed that the failure experienced was similar to the Special Coverage under N182180270. The vehicle was not repaired. The dealer was contacted and informed the contact that the vehicle was out of coverage. The manufacturer was contacted and the contact was informed that the vehicle was out of warranty. The failure mileage was 32,022.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11473159July 10, 2022
SERVICE BRAKES
Brake Assist went out. I have to use 2 feet to even stop.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11473019July 9, 2022
EXTERIOR LIGHTING
I have had to replace both front and rear exterior lighting in past (3). Now my rear brake light is now out. This makes 3 exterior that I’ve had to complete replace. Went out suddenly. No way to replace bulbs, dealer reports Entire assembly needs replacing at cost of almost $1000. There has to be a design flaw that every exterior lighting has gone out for so many owners and has to be REPLACED. There should be a recall on this. This model has had so many costly issues.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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