Car Stall problems of the 2007 Chevrolet Impala

Had issues with my 2007 Impala 3. 9l stalling and reducing power on my wife, and at times almost leaving her in or on the road. I have replaced the throttle body, throttle peddle ( twice ) and had the car flashed at the local gm dealer. Now the car not only reads reduced engine power it read starting disabled service throttle and died while she was driving down a busy highway during rush hour. . Causing her to almost be involved in a bad wreck. This seriously needs to have attention of whoever at gm is over safety, cause this issue will end up in a really bad situation if or when someone ends up seriously hurt or killed. I mean you really need to program them to slowly reduce power, not just tell you then shut off completely and have the driver fight and panic to get off the road through traffic, while not getting run over in the process. But if there is a fix we need to know.

The contact owns a 2007 Chevrolet Impala. While at a traffic light, the vehicle stalled without warning. The vehicle was unable to be restarted. The vehicle was towed to a dealer who was unable to diagnose the failure. The vehicle was taken to an independent mechanic. The technician diagnosed that the crank bearing seized and needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 65,000.

Tl- the contact owns a 2007 Chevrolet Impala lt. The contact stated that while driving at various speeds and giving the vehicle acceleration, the vehicle would stall with the steering wheel locking up and the check engine illuminating on the vehicles instrument panel. The contact stated that the failure would occur intermittently. The vehicle was taken to an independent mechanic for diagnosis, however the failure could not be duplicated. The manufacturer was not made aware of the failure. The failure mileage was 118,000. Wh.

The contact owns a 2007 Chevrolet Impala. The contact stated that when depressing the brake pedal, the vehicle stalled without warning. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was 100,000.

2007 Chevrolet Impala has strong odor (skunk-like smell) that radiates from the vehicle's interior when the outside climate begins to warm up. Gm issued a TSB (#08-08-110-019) for the problem, but will not repair vehicles that are out of warranty. The problem pertains to incorrect parts (a rubber brake booster boot and instrument panel insulator pad) installed in vehicles between January 1 2007 and March 1 2007 that emit this odor. The smell is so severe at times that it causes severe headaches and nausea to the vehicles occupants. On several occasions, the car had to be stopped and all occupants exit while the car "aired-out". Surely, strong chemicals are being disbursed in a small space that is making people sick and gm needs to address this issue.

The contact owns a 2007 Chevrolet Impala. The contact stated that while driving 65 mph, the engine reduce power warning light illuminated as the vehicle stalled. The contact mentioned that whenever the message illuminated, she would have to respond rapidly and merge off the roadway before the vehicle would stall. The vehicle was taken to the dealer who was unable to diagnose the failure. The manufacturer was not made aware of the failure. The vehicle was not repaired. The failure mileage was 80,000 and the current mileage was 134,930.

The contact owns a 2007 Chevrolet Impala. While driving 15 mph, the vehicle suddenly stalled and would not restart for at least 15 minutes. Afterwards, the contact had to restart the engine to see if the vehicle was working properly. The vehicle was taken to a mechanic several times, but the failure could not be diagnosed. The dealer stated that the body control module needed to be replaced. The contact believes that this is a manufacturer defect and they should be responsible for the repairs. The failure mileage was 77,000 and current mileage was 80,000.