2009 Chevrolet Impala

The contact owns a 2009 Chevrolet Impala. The contact stated that upon attempting to start the vehicle, the vehicle failed to start as intended. The contact then observed smoke coming from the engine compartment. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the wiring harness and observed that the wiring was exposed. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 14V355000 (Electrical System), but the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was 222,000.

The contact owns a 2009 Chevrolet Impala. The contact stated while driving 60 MPH, there was an abnormal sound coming from underneath the vehicle. The traction control, ABS, and check engine warning lights were illuminated. The vehicle was taken to a local mechanic however, a diagnostic test could not be performed due the excessive rust underneath the vehicle. The mechanic was unable to hoist the vehicle on the lift because safety and liability issues. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 81,000.

The contact owns a 2009 Chevrolet Impala. The contact stated that after starting the vehicle and shifting to reverse, the check engine warning light illuminated. The contact continued to reverse the vehicle and felt a pulling sensation. The "Traction Control" failure light illuminated. The contact decided to move forward and park the vehicle. After several hours, the contact restarted the vehicle and the check engine warning light remained illuminated. The vehicle was then able to be driven. The failure occurred several times after the tires were changed. The contact linked the failure to NHTSA ID Number: 10090054 (Vehicle Speed Control, Engine). The vehicle was taken to the dealer where it was diagnosed that the accelerator pedal failed and needed to be replaced. The vehicle had been repaired. The vehicle was not returned to the dealer when the failure recurred. The manufacturer was made aware of the failure and it was confirmed that the vehicle was past the 10-year coverage for NHTSA ID Number: 10090054 (Vehicle Speed Control, Engine). The failure mileage was 65,510.

Driving home one night, August 8th, 2023 (thank goodness it was night) took a turn and got a service traction control light with a ding ding ding noise (I assume to alert me that something is wrong) and then it said engine power reduced which I assume happens because if your traction control is bad, it doesn’t want you slipping. Immediately called my father and he said to just drive it home and we’ll check it out. Not 2 miles later, my engine just stopped and it went into ignition. I couldn’t steer, I couldn’t stop because the engine was no longer running. I’ve driven a time or 2 (more like backed up) when I didn’t turn my key all the way and it was in ignition and that’s how it felt because it wasn’t on. This was very scary because I thought the car had just gave out. The engine just stopped and I got warning saying "STARTING DISABLED, SERVICE ENGINE THROTTLE " this is my first car, and after reading the complaints on it, I thought it was a recall. We ended up changing out the gas pedal, which made the problem go away right away, and I haven’t had issues with it since. Failure Mileage: 175K

The support frame rusted due to water collection from rain. This has caused the entire frame to rust through and collapse when the car was jacked up, with the manufacturer supplied scissor jack, to replace a tire. Because of this the DRIVER SIDE door is no longer able to open, causing the driver to be put at risk where they can not escape the car in case of an emergency.

The contact owns a 2009 Chevrolet Impala. The contact stated that while driving at an undisclosed speed on separate occasions, the messages “Reduce Engine Power” and "Service Traction Control" were displayed on the instrument cluster, and the check engine warning light was illuminated. Additionally, the contact stated that the failure reoccurred while driving on a bumpy road surface and while turning the steering wheel. The vehicle was taken to an independent mechanic, where it was diagnosed that the throttle position sensor had failed and needed to be replaced. The vehicle was repaired; however, the failure recurred. The contact stated that her father used an OBD reader and retrieved codes indicating that the throttle position sensor was faulty and needed to be replaced. The vehicle was repaired; however, the failure persisted. The contact stated that while driving at an undisclosed speed, the vehicle decelerated unintendedly. The vehicle was taken to an unknown dealer, who informed the contact that the VIN was not included in a recall. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 169,000.