2019 GMC YUKON Complaints

the steering gear box became disassemble, steering wheel when to twelve o'clock, gears in steering gear box jump gear insurance inspector said a bolt back out,there was 439 recall for steering box recall in 2019 the part number changed several times with multiple bullets for same part.

The contact owns a 2019 GMC Yukon. The contact stated that while driving at an undisclosed speed, the service trailer brake system warning light illuminated and alerted the contact. The contact stated that there was no trailer brake. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and the contact was advised to take the vehicle to the dealer. The failure mileage was approximately 13,000. The VIN was unavailable.

Rear shocks are frozen (seized) Makes the vehicle hard to control on bumpy surfaces.

The contact owns a 2019 GMC Yukon XL. The contact stated that while driving 65 MPH, the sunroof inadvertently shattered. No warning light was illuminated. The vehicle was taken to the dealer but had not been diagnosed. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and the contact was offered a payment but declined. The failure mileage was approximately 75,000. The VIN was unavailable.

Keep getting a persistent message on screen saying “Service trailer brake system” very dangerous almost wreck when it keeps prompting

The intake valve spring broke and destroyed the cylinder and engine. The damage was verified by a certified GMC dealer and submitted to GMC who said they would replace the engine under the warranty. No warnings or symptoms occurred prior to the total engine failure. The vehicle is under the 60000 warranty and has been at the dealer for going on 7 months.

Tailights are not working as per the dealer (Thompsons GMC of Placerville, CA). Unable to drive the car at night or near sunset.

Received a message on driver information system that states service trailer brake system. When towing a trailer, the trailer brakes are inoperable and pose a safety risk in the event of a sudden brake event. GM apparently has a service bulletin published for this message which indicated a replacement of the connector in the wire harness should be performed. Although I don't tow trailers often, I should be able to rely on this feature in my vehicle. My vehicle only has 70,000 miles and this is too soon for such a part to become faulty.

I purchased this vehicle, new. I have never towed anything with this vehicle. Yet, the "SERVICE Trailer Brake System" warning has been flashing, endlessly for two days. The chime is distracting when it comes to driving and/or hearing emergency sirens, should they be nearby. I have not taken it in for service as this just occurred yesterday (4/27/2022). This issue makes the vehicle difficult to drive and feel safe.

Last Friday evening, while driving the vehicle on the highway, the power steering suddenly stopped working. I heard a warning chime and saw an indicator "Service Power Steering" message on my display. I managed to steer the vehicle into a parking lot to inspect the engine bay and fuses. When I restarted the engine, the power steering was functioning. The power steering failure has not reoccured since it initially happened. My vehicle is a 2019 year model. I noticed that GM has a recall for 2021 year models for this very same problem. I'm wondering if the recall shouldn't be expanded given my experience.