general problems of the 2007 GMC Envoy

While stopped at a light engine turned itself off with every warning light went off. Glad this didn’t happen with I was driving at highway speed as I lost all systems.

Misfire in cylinder car cut completely off in traffic it only happens when you accelerate like entering the ramp to the highway as you accelerate onto the highway car will misfire cutting off very dangerous situation.

Oil pressure sensor. I could drive a very short distance before the oil pressure would fall down to zero. The oil pressure warning light would come on and then stop engine.

The contact owns a 2007 GMC Envoy. While driving approximately 65 mph, there was a sudden loss of power and a warning indicator illuminated for limp mode. The vehicle drastically reduced speed to less than 35 mph. The contact had to slowly drive in the emergency lane. The vehicle was turned off and back on, but the limp mode failure continued. The contact was unable to drive over 35 mph. The vehicle was taken to a dealer who kept the vehicle for longer than two weeks. The dealer cleared multiple codes, but was unable to provide a solution. In addition, months later, the engine locked and failed to function. The vehicle was unable to be driven. The manufacturer was not notified of the failures. The VIN and failure mileage were not available.

The engine died without warning. No power steering. Lights, flashers, radio, air conditioning, clock and other electrical parts continued to work. Just no engine power. This was on a houston freeway (I-45s) at 5:30 pm. Able to coast to left emergency lane. Had car towed by aaa.

I got into the truck to leave work shifted into reversed half way thru the turn the wheel locked up and truck shut off. I put in park and restarted no problem the next day same thing at a red light wheel lock needs to be restarted. It sounds like the same issues on the recall but my truck is not on the list.

Without any warning/indication [nothing light up on dashboard]; the car started jerking & slowing down. It sounded like rocks was rolling around under the hound of the car. I pressed the onstar button [which the car has been monitored by for the entire time of ownership, and all reports have always been egine/drivetran/transmission good] and the was told there was and engine misfire. All maitnenace has been kept up to date; and again the car monitored by onstar and never have I received a bad report. I donot understand how/why something like this could happen w/o any warning! I tried working with the local dealership; GMC fianncing office ~ and nothing!! this car is paid for & I cant afford the repair cost associated with it. Thia has to be some sort of defect!!!!!!!!!!.