2011 Chevrolet Impala driver assistance problems

Filed Nov 2, 2020 · Driver assistance, Engine · 127,068 miles · TX

Tl* the contact owns a 2011 chevrolet impala. The contact state while driving 35 MPH, the vehicle started hesitating. The contact was in the process of making a left turn when he heard an abnormal noise coming from the vehicle. The contact stated that change throttle body, service stability trac and service traction control warning lights were illuminated. The engine power reduced warning light was also illuminated. The vehicle was taken to autosmart - longview located at 1151 mccann rd, longview, tx 75601, (833) 586-2886 however, the mechanic was unable to duplicate the failure. The mechanic reset the check engine warning light. The contact stated that the failure recurred four times. The vehicle was not repaired. The manufacturer had not been informed of failure. The failure mileage was 127,068.

Filed Aug 10, 2020 · Driver assistance, Engine · 99,000 miles · OK

Worst car gm is horrible

Filed Jun 14, 2020 · Driver assistance, Engine · 127,000 miles · AR

Check engine light came on. Message came across saying reducing engine power. Then said to service stabilizer. It then turned off traction control. We were driving home from vacation when this happened. After a bit driving the whole car shift off while driving 60mph on a busy highway. The message on dash said it disabled our starter. We almost did not get off the road safely we were in the left lane and could not get to the shoulder. My husband had to make the decision to pass across into oncoming because thankfully there was no one coming.

Filed Jan 21, 2020 · Driver assistance, Engine · 113,000 miles · MN

I was driving on the highway and received the following message, service stabilitrak - reduced engine power. This has come up a few times. This time though while still driving my engine power was greatly reduced with the error, "starter disabled, service throttle". This LED to a drastic decrease in speed with zero control over throttle and moved to the shoulder and the car rolled to a halt.

Filed Dec 26, 2019 · Driver assistance, Suspension · 160 miles · CA

We where coming home and heard a loud snap on my right side by the wheel and as we reduce speed the car starts to shake violently and the traction sensors went off the car reduced speed dangerously on the frw with traffic behind us and hard to steer... And moments after the car shut off.

Filed Oct 26, 2019 · Acceleration, Driver assistance · 111,994 miles · MA

On 1/29/16 my car died and towed to dealer where I was told I need a transmission. The car only had 69000 6months ago dash board lights lit traction control, reduced engine power service stabilitrack ABS.when I would step on the accelaretor pedal it would make a winding noise go to the floor and pop back up again. As I was driving down the highway all of a sudden I had no acceleration car had died. L pulled to the side of the road a few minutes later started up again this happened numerous times I told my son he couldn't drive the car because I felt it was unsafe. I called the gm they gave me a coupon to have the a diagnostic check on it. In sept I went to the dealer and he scanned my car for codes I was told I needed a right front hub part number 13582664, a right wheel speed sensor harness, 10340314, accelerator pedal, 84018392, and a vent valve 2085252. I can't believe a car dealers would let a person leave not informing the customer what a safety issue this is. I drove the car for a day because I couldn't afford to fix it and was trying to come up with the money again the car died on me as I went to accelerate now the car is sitting in my yard dead as a doornail. I called the dealer and explain the situation to the dealer at lannan chevrolet in woburn and I spoke with the owner and the only response I got was what do you want there's a hundred thousand miles on the car I have been doing lots of research on this particular vehicle and I'm appalled between a 2008 and a 2011 there has been hundreds of complaints about the same issue.these are safety issues where people can get killed. Out of all these safety issues there's not one investigation that has been opened in regards to the issues. The federal safety agency or gm needs to open an investigation immediately on these cars. There is a major safety issue and a recall is necessary.VIN number..(xxxxx) redacted to protect personally identifiable information pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6).

Filed Jul 14, 2019 · Brakes, Driver assistance · GA

Takata recall I keep having the ABS light along with traction control light turn on every other day and in mornings it disappears as I drive. Car has 60129 miles on it and I have read on impala forums it is common but no recalls issued yet.

Filed Apr 7, 2019 · Driver assistance, Electrical · 142,469 miles · PA

Driving at about 70mph my check engine light came with with the reading service stability track, engine reduced power an disabled started, service throttle instantly I loss all rmps an my steering wheel almost fully locked while the car was still on motion. Luckily I was able to jus barley veer off the road into safety. Why would a car company have something like this in thier vehicles. That would lock the steering wheel while going at accelerated speeds

Filed Apr 2, 2019 · Acceleration, Driver assistance · 70 miles · GA

Takata the problem that is wrong with my car is the engine power reduce is always come on and when I'm on the interstate or highway my speed reduce and my car can shut off at any time while driving and it can cause a bad wreck. The problem been happen for a minute now

Filed Mar 31, 2019 · Acceleration, Driver assistance · 88,000 miles · WV

While in motion my 2011 chevy impala up a highway my vehicle dash will come up and say stabilitrak disabled traction control disabled then engine power reduced then the vehicle will begin to not steer correctly then I will have to pull over and restart the vehicle it then repeats itself after a short period of time