2019 GMC Yukon Xl Driver assistance Problems

Unknown Truck engine will cut off in the middle of high speed traffic. More than three times.

NHTSA ID

11757179

Incident

Feb 1, 2025

My vehicle keeps showing a front camera warning and we went to the dealership multiple times and they were unable to diagnose the problem. This seems to be a widespread common problem among many owners and it’s a safety concern affecting parking and forward collision.

NHTSA ID

11752916

Incident

Jan 1, 2026

At 70 mph the adaptive cruise control system applied the brakes hard enough to engage the abs system even though my lane of travel was clear. There was a car on the exit ramp to the right applying their brakes not in my path that I believe my vehicle picked up. There were several vehicles behind me and it almost caused an accident. There needs to be a way to disable the adaptive cruse on this vehicle for safety concerns. This has happened to me on multiple occasions and I reported it to the General Motors hotline with absolutely no feedback on the issue.

NHTSA ID

11734243

Incident

Jul 15, 2025

Driving down the interstate and engine gave out, started shaking, and started losing speed. No warning, in the middle of the night with two young kids in the car. Sat on the side of the highway in the pitch dark. 2 days later truck was towed but the GMC had no one to look at it. Had it towed again and that GMC dealership said it was the engine and they see it all the time with that year/make/model. $16,000 for new engine. Contacted GMC and they stated that year is not included in the recall. Research this issue on google and most owners of the same year/make/model have the same issue with no help to solve the problem.

NHTSA ID

11675145

Incident

Jul 3, 2025

Reporting engine failure with my 2019 GMC Yukon XL. Reporting engine failure after 106,500 miles. Yukon was properly functioning and well cared for with frequent oil changes and tire rotations. On [XXX] I was driving home with my [XXX] daughter coming back from her dance recital on [XXX] at [XXX] in Minnetonka, MN when the "Forward Collison System Unavailable" warning notification came present on my dash. The vehicle started to sputter and an abundance of smoke was coming out of the rear exhaust. Fortunately, I was able to make it home safely. I brought the car in the following day and it was diagnosed that the engine failed and complete repair of camshaft, cylinders, engine coolant lines and oil pans would need replacement. I did notice that the vehicle years 2021 to 2024 are currently under recall for similar issues. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11667680

Incident

May 17, 2025

My vehicles Electronic stability control is activating randomly. This issue started a few years ago and has increased in frequency. We will be driving at speeds between 50-75 mph in dry conditions and it will randomly activate which has almost caused us to lose control of the vehicle. No mechanics have been able to figure it out. I did some research and saw there was a vehicle recall issued for 2019 GMC Yukons Electrontronic Stablilty Control system, but for some reason it does not cover my vehicle. The GM recall number is N192261050. The description of the issue matches exactly what is happening. I called GMC and issued a complaint and also have setup a dealership to fix the issue. I don't believe i should be responsible for paying the cost of the repair since other 2019 GMC Yukons were recalled for this issue.

NHTSA ID

11588423

Incident

May 1, 2024

UNINTENDED SURGE OF ACCELERATION. WILL HAPPEN RANDOMLY ABOUT ONCE A WEEK WHEN UNDER SLIGHT ACCELERATION. IT FEELS LIKE THE ACCELERATOR GOES FULL THROTTLE FOR ONE SECOND, CAUSING A HUGE SURGE OF ACCELERATION, ALMOST PLOWING INTO THE CAR IN FRONT OF US MULTIPLE TIMES. THE LAST TIME IT HAPPENED WHILE IN REVERSE. DEALER EXAMINED THE CAR AND SAID THERE ARE NO CODES STORED IN THE COMPUTER AND COULDN'T REPLICATE THE PROBLEM. WE GET THE CAR BACK TOMORROW AND MY FILE DRIVES IT WITH OUR 4 KIDS, SO THIS IS VARY SCARY (FOR THE SAFETY OF OUR FAMILY AND OTHERS ON THE ROAD). DEALER SUGGESTED IF WE DON'T TRUST THE CAR, WE CAN HAVE CAMERAS INSTALLED IN THE CAR TO CAPTURE THE PROBLEM SO WE CAN SHOW THEM. WE HAVE VERY LOW CONFIDENCE IN THIS CAR AS IT IS DANGEROUS TO DRIVE. THE FIST TIME WE NOTICED THIS WAS IN THE AM, SO THE ENGINE WAS STILL COLD. STARTED ACCELERATING SLIGHTLY DOWN OUR RESIDENTIAL STREET AND THE CAR WENT TO FULL THROTTLE ON IT'S OWN FOR ABOUT 1-2 SECONDS (RPMS SKY ROCKETED). THE SECOND TIME WAS ABOUT A WEEK LATER WHEN MY WIFE WAS DRIVING THE KIDS TO SCHOOL IN THE MORNING (AGAIN WITH A COLD ENGINE). SHE PULLED OUT OF AN INTERSECTION AND THE HEAVY SUV WENT TO FULL THROTTLE ON ITS' OWN AGAIN, ALMOST CAUSING HER TO LOSE CONTROL. THE PROBLEM PRESENTS ITSELF ABOUT ONCE OR TWICE A WEEK. THE LAST TIME SHE WAS BACKING OUT IN REVERSE WHEN THIS OCCURRED, CAUSING HER TO ALMOST CRASH INTO SOMETHING. DEALER CAN'T FIND THE PROBLEM BUT THE PROBLEM EXISTS. THE ONLY THING IN COMMON BETWEEN ALL OCCURRENCE IS THAT THE ENGINE WAS COLD, THE AC WAS ON, AND THAT WE WERE UNDER LIGHT ACCELERATION WHEN THE SYMPTOM PRESENTED ITSELF.

NHTSA ID

11269008

Incident

Oct 13, 2019

Mileage

10,000 mi

USUALLY OCCURS WITHIN A FEW MINUTES OF STARTING THE CAR. WHILE IN GEAR AND CREATING FORWARD OR IN REVERSE, THE CAR SURGES AT A HIGH RPM ALL BY ITSELF, ALMOST CAUSING AN ACCIDENT. IT HAPPENS REGULARLY (ABOUT 2 TIMES A WEEK) BUT PROBLEM CANNOT BE RECREATED IN DEMAND. THE CAR HAS THE 6.2L MOTOR AND 10 SPEED TRANSMISSION. THIS DEFECT WILL END UP HURTING OR KILLING SOMEONE. MY WIFE STILL DRIVES AROUND THIS BRAND NEW VEHICLE, BUT I'M SCARED TO LET HER CONTINUE DRIVING IT.

NHTSA ID

11267793

Incident

Oct 9, 2019