Why is my Chevy Impala cutting off?
If the torque converter is broken, or if there is a low fluid level in the transmission, the converter will not do its job, and the car will be unable to maintain power at low speeds, which causes the engine to shut off. A defective TCS or torque converter solenoid can also cause this issue.
What does engine power reduced mean on a 2007 Chevy Impala?
If your Impala has gotten this reduced engine power warning, it means that one of its engine management sensors or the ECU have gone bad. It’s effectively “in the dark” without enough vital telemetry to control the engine properly.
Are there any problems with the Chevy Impala?
Chevrolet Impala owners have reported 74 problems related to engine shut off without warning (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Chevrolet Impala based on all problems reported for the Impala.
When does the transmission slip on a Chevy Impala?
Transmission slips when you stop at light when you step on accelerator to go transmission slips and then suddenly catches and car jerks quickly forward causing car suddenly lunge forward. See all problems of the 2007 Chevrolet Impala . Airbag light goes on and off while driving.
When does my Chevy Impala jolt while driving?
Doesn’t do it all the time. When i accelerate from idle it jerks or jolts and also does that when I’m driving faster than 20mph. Jerk after sitting at caution light or several stop and goes. Car jolts in drive while drivingand when you try to excellerate.
Why does my Chevy Impala Jerk when stopped at a traffic light?
When stopped at a traffic light, the auto often jumps forward. It also jumps while driving when I change speed up or down. Jerk on going forward from stop and occasionally as shifts. Not resolved as is intermittent and tech has not figured out issue