NHTSA Complaint #11708676 — 2017 CHRYSLER PACIFICA ENGINE

Complaint Details

ODI Number	11708676
Vehicle	2017 CHRYSLER PACIFICA
Component	ENGINE
Date of Incident	November 29, 2025
Date Filed	January 4, 2026
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	CA

Consumer Description

2017 Chrysler Pacifica at 70k miles, check engine light came on. After engine warm up, engine starts to rough idle. Diagnosis is misfire on cylinder 2 (code P0302). In addition, vehicle voltage fluctuates in gage cluster between 12-14 volts. No issue until engine is warm and no issue above idle or with load. Injectors were checked and fine, coils and leads were replaced. Fix did not work. Took to Chrysler dealership for addition diagnosis. Dealership diagnosis is cylinder head warpage due to overheating. Single owner of vehicle, regularly maintained and with no “low coolant” engine light.

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