2007 Chrysler 300 engine problems
36 owner complaints filed with NHTSA name the engine on the 2007 Chrysler 300 — 7% of all complaints for this model year.
What owners report
“My car was parked at my house last nite and I came home to fire department at my house extinguishing my car that was engulfed in flames. The fire department said it was electrical fire. They told me they think the battery got to hot and caused the fire. The vehicle will be with progress insurance…”
filed Aug 12, 2025
“Engine constantly leaking coolant from multiple areas on the engine. Have had to constantly get it repaired at least once a month. Also have had constant cylinder misfires, fuel injector system keeps going bad”
filed Dec 18, 2023
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Engine problems in other 300 years
| Year | Reports | Share |
|---|---|---|
| 2021 300 | 4 | 20% |
| 2019 300 | 2 | 3% |
| 2018 300 | 5 | 3% |
| 2017 300 | 4 | 5% |
| 2016 300 | 6 | 8% |
| 2015 300 | 8 | 8% |
| 2014 300 | 25 | 11% |
| 2013 300 | 36 | 12% |
| 2012 300 | 58 | 14% |
| 2011 300 | 18 | 9% |
| 2010 300 | 11 | 9% |
| 2009 300 | 8 | 10% |
Other reported problem areas on the 2007 Chrysler 300
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.