2021 Chrysler 300 Engine Problems
- Complaints
- 4about this part
- Share
- 20%of 20 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the engine of the 2021 Chrysler 300, 20% of the 20 complaints for this model year.
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.
“My car turns off periodically while I’m driving and when I’m stopped at a light. This is random, so I didn’t even go on freeways from fear the car will stop suddenly in heavy traffic and I be killed or injured badly I have taken it to the dealer and they keep saying nothing is wrong, last time they kept car for 3 days and said nothing found. I fear for my life, don’t even want to drive the vehicle anymore . It’s happened for the last months I strongly feel,they were waiting for my warranty to expire so they kept saying nothing wrong”
NHTSA complaint #11648218, filed 2025-03“Chrysler 300 2021 Vehicle keeps stalling, turning off while driving or if stopped at light or stop sign to loan just shuts random times and not Al way but enough to be dangerous when it stalls on freeway or in traffic Seat belt Driver seat belt just broke, split in half- safety issue. They replaced it but the metal seems to cut the seat belt and it probably will happen again Safety recall on Takata airbag, after replaced-air conditioning stopped working very concerning”
NHTSA complaint #11661766, filed 2025-05Related service bulletins
- 11030229Mar 21, 2026Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of…
- 11027843Jan 21, 2026D-25-17 Rev. A ALL Model Years 2019 - 2021 VF, DS, LA, LD and LX with a 3.6L Engine for Camshaft and/or Rocker Arm Replacements
- 11027842Jan 21, 2026ID-25-14 Rev. A ALL Model Years 2019 - 2021 VF, DS, LA, LD and LX with a 3.6L Engine for Camshaft and/or Rocker Arm Replacements
- 11025028Oct 21, 2025Engine Oil Leak
- 11023631Sep 24, 2025D-25-17 ALL Model Years 2019 - 2021 VF, DS, LA, LD and LX with a 3.6L Engine for Camshaft and Rocker Arm Replacements
- 11023630Sep 24, 2025ID-25-14 ALL Model Years 2019 - 2021 VF, DS, LA, LD and LX with a 3.6L Engine for Camshaft and Rocker Arm Replacements
- 11006814Aug 29, 2024Pump – water & connector - oil cooler tube
- 11002828Jun 25, 2024"Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic…
- 11002351Jun 25, 2024Pump – water & connector - oil cooler tube
- 11002350Jun 25, 2024Pump – water & connector - oil cooler tube
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2021 | 4 | 20% |
| 2019 | 2 | 3% |
| 2018 | 5 | 3% |
| 2017 | 4 | 5% |
| 2016 | 6 | 8% |
| 2015 | 8 | 8% |
| 2014 | 25 | 11% |
| 2013 | 36 | 12% |
| 2012 | 58 | 14% |
| 2011 | 18 | 9% |
| 2010 | 11 | 9% |
| 2009 | 8 | 10% |
| 2008 | 53 | 7% |
| 2007 | 36 | 7% |
| 2006 | 166 | 17% |
| 2005 | 51 | 6% |
Other parts of the 2021 Chrysler 300
8 complaintsOther or unknown
3 complaintsSeat belts
3 complaintsFuel system
2 complaintsBack-over prevention (rear camera)
1 complaintsBrakes
1 complaintsExterior lighting
1 complaintsBody and structure
1 complaintsVehicle speed control
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2021 Chrysler 300
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