2015 Chevrolet Impala engine problems
19 owner complaints filed with NHTSA name the engine on the 2015 Chevrolet Impala — 6% of all complaints for this model year.
What owners report
“The contact owns a 2015 Chevrolet Impala. The contact stated that while driving at various speeds, the vehicle stalled. The contact was able to restart the vehicle on several occasions. During other failures, the vehicle restarted independently while rolling forward. During one failure, the vehicle…”
filed Mar 16, 2026
“The contact owned a 2015 Chevrolet Impala. The contact stated that while the vehicle was parked, turned off, and unoccupied, the front of the vehicle had caught fire. The fire was extinguished by the local fire department. The fire department indicated that the failure may have occurred due to a…”
filed Oct 27, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Engine problems in other Impala years
| Year | Reports | Share |
|---|---|---|
| 2019 Impala | 2 | 7% |
| 2018 Impala | 7 | 12% |
| 2017 Impala | 21 | 18% |
| 2016 Impala | 20 | 18% |
| 2014 Impala | 56 | 9% |
| 2013 Impala | 30 | 11% |
| 2012 Impala | 40 | 16% |
| 2011 Impala | 125 | 25% |
| 2010 Impala | 88 | 20% |
| 2009 Impala | 179 | 22% |
| 2008 Impala | 134 | 17% |
| 2007 Impala | 77 | 12% |
Other reported problem areas on the 2015 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.