NHTSA Complaint #11686045 — 2018 CHRYSLER PACIFICA ENGINE

Complaint Details

ODI Number	11686045
Vehicle	2018 CHRYSLER PACIFICA
Component	ENGINE
Date of Incident	August 8, 2025
Date Filed	September 9, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	WI

Consumer Description

Check engine light came on the day after the automatic start/stop light came on. Engine code read cylinder 4 misfire. We switched all the spark plugs and changed the cylinder 4. A couple days later check engine light came back on brought the vechile into Bergstrum. They put in a name brand cylinder 4 plug and spark plug, 2 weeks later the light came back on, same exact issue. They are now claiming it’s an engine issue potentially. Sounds like this is a BIG problem for 2018 Chrysler pacificas.

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