2014 CHEVROLET IMPALA Complaints

I previously owned a 2011 Buick Regal and now have a 2014 Chevy Impala. Both vehicles have had a Stabilitrack warning come up. Both vehicles experienced the same issue. The car seemed to jerk, lag in speed, cannot accelerate over 40mph. The Regal was diagnosed with an electrical/wiring issue. The Impala was diagnosed with a failed Transmission Control Module. We now have a 2016 Impala and the same issue and warning lights have appeared. That’s 3 vehicles we’ve owned from GMC with the exact same issue. This can’t be a coincidence and should be looked into. There are hundreds, if not thousands, of more consumers on forums experiencing the exact same issue. This should be recalled! Imagine the possibilities of danger this can cause when on the interstate and can’t accelerate over 40mph.

On 11/20/2024, the Chevrolet dealership diagnosed the problem as a short in the passenger presence sensor airbag module under the passenger seat. For more than a year, the airbag warning light has almost always been on. On just a few occasions in the past year or two, the airbag light has turned off, usually corresponding with a change in the humidity. I understand that there was a recall for this very same (moisture-related) airbag problem in other GM vehicles some years ago. I think we have the exact same problem here, and that my car should be included in the recall. Note well, this year there was an airbag recall covering a 2007 Nissan Versa, a much older car. It seems that airbag recalls can apply to cars 18 years old.

The contact owns a 2014 Chevrolet Impala. The contact stated while driving at an undisclosed speed, the steering wheel failed to turn in the intended direction. Additionally, the message "Power Steering Failure" was displayed. The vehicle was taken to an independent mechanic, where it was diagnosed that electric power steering control module(PSCM) had failed and needed to be replaced. The vehicle was not repaired. An unknown dealer was made aware of the failure, but no assistance was provided. The contact related the failure to an unknown recall. The manufacturer was not made aware of the failure. The failure mileage was approximately 7,500.

Very loud abnormal ticking sound coming from the vehicle, failed actuators. Resulting in hvac loss. Arecall issued in 2014 for stabilitrak /abs for bad grounds on 2014 Chevy Impalas. HOWEVER 2.5 and 3.6 L engines were not included, BUT NEED TO BE!!! the car will drive rough and eventually just cut off in the middle of traffic highway or residential. This is what it did on me, putting me in a very dangerous position with my 5 year old in the car. This issue is effecting thousands of the same vehicles and GM's failure to address this issue is leaving the owners of the affected vehicles driving unsafe vehicles. GM / Chevy needs to issue a recall on ALLL the 2014 Impalas. (which they will not confirm or deny). While I was driving 60mph on an interstate my car notification screen displayed "service stabilitrak"/ "engine power reduced"... then my car acceleration seemed to have died and car slowed all the way down to around 20 mph with the gas pedal diwn to the floor... a big semi truck was behind me and had to break and swerve around me while blowing his horn...I was nearly killed.

The contact owns a 2014 Chevrolet Impala. The contact stated while driving 40 MPH, the power steering, service stabili-trak, and the check engine warning lights illuminated, and the steering wheel seized briefly. The contact stated that shortly after the failure, the steering wheel unlocked, and the contact was able to continue driving safely. The vehicle was taken to a local dealer where the vehicle was diagnosed, and the contact was informed that the rack and pinion had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 180,000.

I have push to start car. On my lunch i starting my car and I immediately notice the rpm went to 2500, which is high and it went up to 3000 and then the warning light flashed stability track error and check engine and swerving light I took a pic. I turn car off and wait a few min turned car back on and it was fine. No errors drove to get lunch and back no issues. Then on leaving work s ame thing happened but the error didn't go away. I was able to shift out of gear. Hard knocking, gear shifter light all white no clue what gear it was in I moved to another parking spot but was slow moving very delayed. Parked and now waiting for tow truck

Sunshade failure. The sunshade runs back and forth on track to close or open cloth cover. While driving with 4 main windows I pushed button to open shade halfway down the line the shade got off track and you could hear plastic cracking noises. I stopped the shade and pushed it closed more cracking noises and the the whole cloth fell and hung blocking all rear view while on freeway at normal speed. I was able to pull over and slowly push and assist cloth back into car frame so it's not hanging but it no longer works as intended. This is known and per dealership ove 1k for new track and requires moonroof removal to repair. Not covered under warranty

I received an alert to service the sideview sensors. Also, the sideview alert keeps flashing in the side mirrors even when there's no vehicle present.

Service side detection system came up on the display while driving on the freeway at 65MPH.

Side detection system failure. I have had 3 harness replacements on driver side. 2 harness replacements on passenger side, and a module replacement just 2 years ago. This failure causes my instrumentation to shut off, turn signals not work, and shuts off cruise control when in use. I have read outher more extreme cases like engine compartment fires or car shutting off while driving. I believe all these should be considered safety issues. I have owned this vehicle since new.