2014 Chevrolet Traverse vehicle speed control problems

“This has happened three times . First time i was driving my vehicle on the street and randomly turned off . The second time this happened i was driving on the freeway at 66 mph & it randomly turned off and the speed was reduced on seconds. This incident was very dangerous to the point were i almost got hit with my family in the vehicle I needed a tow truck to take me home and it was super risky and dangerous because other vehicles were passing about 2 ft away from us and at a high speed. Third time this happened i almost got hit again due to the random shut off and loss of velocity and this time it was a very small gap and space i had and cars kept honking and cars were passing at a one ft distance . once the lights turn on , on the dash board when it's barely a warning and recently pop up the vehicle automatically randomly turns off . the lights i get on the dashboard are stability track , traction control off , engine power is reduced , service stabilitrak, and check engine light . Has not been inspected .”

“I have been receiving warning messages on my dashboard regarding Service The Stabilitrak, followed by Traction Control Off message and then vehicle shaking, losing steering power and engine shutting down for over a year. The issue occurs randomly making it difficult to repair. I have had it serviced multiple times by different mechanics and no one has been able to find a solution due to the random nature of the issue. This poses a risk to the vehicle occupants safety because when unexpectedly and suddenly losing engine power, steering and traction control all at the same time, it is very difficult to safely merge to the shoulder of a roadway. I have been left stranded in many locations including out of town. Due to my research this is a common issue with this vehicle that can be caused by multiple issues. I also have a recall on my air bag and warnings have appeared on my dashboard that has no remedy yet. The vehicle is not safe to drive and I depend on this SUV to transport my family of 7. I am also still financing, making it difficult to keep up with payments while trying to diagnose/ repair.”

“While driving my car, the instrument panel just went blank. My gages all read 0. No speedometer, no battery voltage, no fuel level. The driver information center also shut off. Blinkers would not work, door lock/unlock button did not work after stopping the car. The engine never felt like it lost power and my car would still drive but I could not signal or see how fast I was going.”

“While driving, check engine light went on, stabilitrack and traction control went off (information from Driver Information Center) and power was reduced. This occurred several times a week and vehicle slowed down dramatically and had to be driven slowly from the roadway. This was a dangerous situation. After safely stopping, I was able to resume travel after turning off engine and restarting, although check engine light would remain on for several on/off cycles. Engine stored code P1682. This has also happened while at a stop and when the accelerator was pressed, the vehicle would stall (sometimes in middle of intersection).”

“Traction control said off light on. Car shut down power failure. Car shaking as it stopped in traffic almost causing an accident. Barely made off road. I have seen other multiple complaints and no way to fix this problem. It is a death sentence on the highway. With no other transportation for me.”

“2014 CHEVY TRAVERSE LT. Randomly driving on the freeway @ 60-65mph going uphill it started losing power. It started stuttering/coughing. The TRACTION CONTROL OFF and SERVICE STABILITRAK lights flashed. I finally got it home and shut it off. The next morning it drove fine. Then it happened agai a few days later. I replaced the throttle body after it was diagnosed as the problem. On the way home it did the same thing. It wasn't the throttle body. Now they can't find out what is wrong with it. There are no codes. The service repair guys say it is overheating in the shop but not when they drive it and they don't know why.There are no codes. I told them it was random. If I am driving on the Interstate and have these problems and have to turn off the engine and sit for any amount of time is dangerous. Especially if the heat is over 100 degrees as it has been. I'm not sure if it is related to this problem, but my control panel lights go from dim to light randomly. I can't see anything on them during the day when dim. No warnings etc that may flash”