2003 Chrysler 300M Engine Problems
- Complaints
- 2about this part
- Share
- 6%of 33 total for the year
- Median mileage
- 88,600miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the engine of the 2003 Chrysler 300M, 6% of the 33 complaints for this model year. Where a mileage was given, the median is 88,600 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2003 Chrysler 300M. While driving approximately 50 MPH, the engine warning indicator illuminated and the vehicle started to decelerate. The vehicle was taken to an independent mechanic where it was diagnosed that the transmission failed and needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 88,600.”
NHTSA complaint #10939290, filed 2017-01, 88,600 milesEngine: other model years
Other parts of the 2003 Chrysler 300M
9 complaintsAir bags
4 complaintsBrakes
3 complaintsElectrical system
3 complaintsFuel system
3 complaintsTransmission and drivetrain
3 complaintsEquipment
2 complaintsSeats
2 complaintsBody and structure
2 complaintsVehicle speed control
2 complaintsWheels
2 complaintsExterior lighting
1 complaints
← All problems reported for the 2003 Chrysler 300M
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology