2007 Chevrolet Impala fuel/propulsion system problems
13 owner complaints filed with NHTSA name the fuel/propulsion system on the 2007 Chevrolet Impala — 2% of all complaints for this model year.
What owners report
“Had issues with my 2007 impala 3.9l stalling and reducing power on my wife, and at times almost leaving her in or on the road. I have replaced the throttle body, throttle peddle ( twice ) and had the car flashed at the local gm dealer. Now the car not only reads reduced engine power it read…”
filed Aug 11, 2020
“I recently purchased a 2007 chevy impala, 3 weeks after purchase while on the highway, the car suddenly slowed down to a crawl, a reduced engine light came on the dash, being as we were on the highway to suddenly only being able to go 20mph was very frightening!! I was able to get the car to the…”
filed May 15, 2018
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other Impala years
| Year | Reports | Share |
|---|---|---|
| 2019 Impala | 2 | 7% |
| 2018 Impala | 2 | 3% |
| 2017 Impala | 4 | 3% |
| 2016 Impala | 5 | 5% |
| 2015 Impala | 10 | 3% |
| 2014 Impala | 11 | 2% |
| 2013 Impala | 8 | 3% |
| 2012 Impala | 17 | 7% |
| 2011 Impala | 16 | 3% |
| 2010 Impala | 16 | 4% |
| 2009 Impala | 17 | 2% |
| 2008 Impala | 12 | 1% |
Other reported problem areas on the 2007 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.