2003 Chevrolet Impala traction control system problems
15 owner complaints filed with NHTSA name the traction control system on the 2003 Chevrolet Impala — 2% of all complaints for this model year.
What owners report
“2003 chevrolet impala. Consumer writes in regards to trac unit repair and reimbursement. * ld the consumer stated when the traction light illuminated, the vehicle stalled. The vehicle was towed to the dealer. They discovered the lower intake gasket was leaking, and replaced it. The consumer drove…”
filed Oct 27, 2014
“Tl* the contact owns a 2003 chevrolet impala. While attempting to accelerate from a stop, the traction and brake warning indicators illuminated. The contact stated that the vehicle jerked during acceleration. The failure occurred on a daily basis. The dealer stated that the hub sensor needed to be…”
filed Sep 9, 2014
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% |
| 2011 Impala | 18 | 4% |
| 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% |
| 2002 Impala | 14 | 2% |
Other reported problem areas on the 2003 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.