1.- Found water in the doors electrical connectors, the radio, alerts, blinkers sounds stops working and makes an electric short circuit sound. Informatic radio systems works on and off. 2.- break pedal with unusual play this make the stop lights turn on all the time and triggers the stabilitytrack system fails the car it-??s like speeding up and down. 3.- the previous problem play in the break pedal triggers a transmission malfunction Does not change gears and makes the engine loose power preventing a major damages but at same time it-??s very dangerous while driving because we never know when it will happen the failure.

- Santa Fe Springs , CA, USA

The rear brake lights get stuck on causing the traction control and the stabilitrak to turn off and flash the warning on the dash. This vehicle has been to two different dealerships to fix the issues and nothing has worked. The brake pedal sensor has been replaced a couple times. The brake pedal assembly has been replaced. This is a safety concern due to other drivers thinking my brake lights are on constantly and not being able to see when I-??m actually slowing down.

- Aliquippa , PA, USA

In order to stop my vehicle I'm having to apply a lot of pressure to the brake. On several occasions when I'm driving it sounds like the brakes attempt to engage on their own and make a scrubbing sound.

- Montgomery, AL, USA

Brake booster is bad on 2014 GMC Acadia

- Lexington, KY, USA

Car only has 52,000 miles on it and the ABS, brake and traction lights have repeatedly come on. The issues has caused the lost of cruise control and high rise of my ABS system not working due to a wheel speed sensor failing. The car shouldn't have this issue when this little of mileage on it. The car started this all of sudden as I was driving one day when I was driving it on the street and once the car is in gear on any street surface. The risk of losing my ABS has caused my not to want to drive it. I am not the only person with this issue. Many have reported on different forums of this issue at a low mileage. No car should have this sensor issue "if that is what it truly is" at this yearly of its live span and low of mileage.

- Jenks, OK, USA

The contact owns a 2014 GMC Acadia. The contact stated that while driving at 50 mph, the vehicle accelerated independently without warning. In addition, the steering wheel and the brakes failed. The contact also stated that the heater motor fan increased in temperature and the radio volume increased. The vehicle was taken to the dealer where the technician informed the contact that they could not duplicate the failure. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 24,000.

- Staunton, IL, USA

On 08/17/14 at approximately 15:30, I was backing up in my driveway from a major roadway and my vehicle suddenly lost all power, steering and brakes. I looked at the driver information center and it said something like "power loss" and "battery". I was in too big of a hurry to put it in park and restart the vehicle and get out of the road to concentrate on what it was saying. I signed a lease for this vehicle on July 3, 2014 and actually was told after I signed all the papers that my vehicle was one that was involved in the ignition recall and to please drop it off at this dealer on Monday, July 7, 2014 so they could replace the ignition. On Monday, July 7, 2014, the dealer picked my vehicle up from my workplace, I'm just down the road. I picked my vehicle up on my way home. From that time forward, I noticed occasionally I was unable to turn the key in the ignition. Like sometimes when your steering wheel is just wrong. After a few attempts, I was able to start the vehicle. This happened maybe 5-6 times. On 08/18/14, I tried to contact my salesman and he is on vacation until next Monday. I have not called the dealer back yet to report this, I am at work. My motivation for reporting this is that the ignition was replaced because of the recall. Now, I don't know that is the reason for the power failure on Saturday, but I am suspicious of that replacement ignition. It's a brand new vehicle!

- Mount Morris, MI, USA

When accelerating between 10 and 20 miles per hour, something underneath the body of the car, moves in a circular motion and clunks underneath the gas pedal. This movement can be felt under the gas pedal and floor as well as heard. This occurs 80-90 percent of the time after starting the vehicle. The vehicle also shifts hard into gear at about this mph. The dealership has tested several Acadias and found a GM bulletin on this event. The GM bulletin indicates this is a "normal" cycling of the ABS brake system that occurs on the Acadia and Chevy traverse models. So far GM has been unwilling to resolve this issue, yet because it is a brake issue and is felt under the gas pedal, the safety of this vehicle is highly concerning to me. I drive a variety of vehicles for work and do not experience this rotation and clunk with any other vehicle. I am concerned about my safety.

- Austin, TX, USA

Was going to back out of my garage when I put the shifter into reverse. When the shifter was in reverse, it shifted out of gear on its own into drive and it went forward slamming front end of the vehicle into a refrigerator. Causing the refrigerator to be completely destroyed and the front end of the hood to become crooked. This is very dangerous and concerning as had their been someone in front of the vehicle it would have more than likely seriously hurt them or killed them. I have also had other incidents when driving the vehicle that it will shift from drive to low on its own and this happens frequently at least 3 times per week.

- Sunnyside, WA, USA