general problems of the 2015 Buick Enclave

I started my car at a cvs parking lot. When I made a turn, the car was out of control and I couldn't stop or turn the car. My car hit other three cars in the parking lot and finally stopped. The obd-ii code check later indicated a "engine misfire detected". I once got a recall letter from gm for the following issue. Not sure if this accident is related to this issue. "inoperative purge solenoid that could lead to excessive fuel vapors entering the combustion chamber from the fuel tank. This condition could result in no start, idle stall and possible drivability issues such as hesitation. " the good thing is nobody got hurt in this accident.

While driving at highway speed, service traction control/stabilitrak warning comes on. Vehicle slows and if driver attempts to accelerate (using accelerator pedal), it causes severe lurching of vehicle. This makes the vehicle basically undrivable while in the middle of traffic. You must use emergency measures to pull over (potentially across multiple lanes) off the road and while trying to do that, you are in a very high risk state of being hit. The problem is reproduceable. The manufacturer and dealer service centers are aware of this problem and it has been reported by many owners of gm vehicles since at least 2010. Search the internet and you will find hundreds of incidents being reported.

The contact owns a 2015 Buick Enclave. While driving various speeds, the vehicle suddenly decelerated. On two separate occasions, while driving approximately 70 mph, the vehicle suddenly decelerated without warning to approximately 10 mph. In addition, an unknown warning indicator illuminated. After driving the vehicle for a while, it regained speed and was able to be driven normally. The contact took the vehicle to conley Buick GMC (located at 800 cortez rd w, bradenton, FL 34207, 941-755-8531), but they were unable to locate a diagnostic code. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 75,000.

Tuesday, 7/18/2017. I was coming over a small decline on local road in east brunswick, NJ. I applied the brakes and came upon the traffics light and traffics ahead and the vehicle shot foreword. Applying the breaks had no effect. In fact the car appeared to accelerate. I did not have enough time to avoid hitting the vehicle in front of me which caused that vechile to hit another. My vehicle accelerated vs braking when applying the brakes. Applying the brake had no or little effect in slowing the vehicle. Is there, or has there been, reports of similar problems with acceleration problems with the Buick Enclave, 2015 model ?.

The contact owns a 2015 Buick Enclave. While the vehicle was idling in the driveway, the contact depressed the brake pedal and the vehicle accelerated. The vehicle drove through a neighbor's driveway and yard. The contact managed to place the gear in neutral and then in park. The engine continued to rev while in park. There was no warning indicator illuminated. The contact notified a local dealer where it was diagnosed that nothing was wrong with the vehicle and there were no recalls. The manufacturer was made aware of the failure, but had not responded. The failure mileage was 8,000.