There are 3 owner-reported engine complaints for the 2016 Chrysler 300in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The oil filter housing w/sender unit leaks oil under the upper intake plemun. The oil filter Chrysler installed in the vehicle is plastic.
oil filter housing, oil pulled to back of engine creating hole, all oil leaked out.
The contact owns a 2016 Chrysler 300. The contact stated while driving at an undisclosed speed, he heard an abnormal clicking sound coming from the engine compartment. No warning lights were illuminated. The vehicle was taken to an independent mechanic, who diagnosed failures with the connecting rod bearings and hydraulic roller lifters. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 180,000. The VIN was not available.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026