2011 Chevrolet Impala traction control system problems
18 owner complaints filed with NHTSA name the traction control system on the 2011 Chevrolet Impala — 4% of all complaints for this model year.
What owners report
“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…”
filed Nov 2, 2020
“Tl* the contact owns a 2011 chevrolet impala. While operating the vehicle, the traction control, service stabilitrak, and reduce power indicators illuminated. When the failure occurred, the vehicle suddenly decelerated. The vehicle was taken to an independent mechanic who replaced the accelerator…”
filed Jan 17, 2019
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Traction Control System problems in other Impala years
| Year | Reports | Share |
|---|---|---|
| 2014 Impala | 3 | 0% |
| 2013 Impala | 17 | 6% |
| 2012 Impala | 4 | 2% |
| 2010 Impala | 21 | 5% |
| 2009 Impala | 46 | 6% |
| 2008 Impala | 20 | 2% |
| 2007 Impala | 14 | 2% |
| 2006 Impala | 4 | 1% |
| 2005 Impala | 4 | 1% |
| 2004 Impala | 10 | 1% |
| 2003 Impala | 15 | 2% |
| 2002 Impala | 14 | 2% |
Other reported problem areas on the 2011 Chevrolet Impala
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.