NHTSA Complaint #11520926 — 2018 CHRYSLER PACIFICA ENGINE

Complaint Details

ODI Number	11520926
Vehicle	2018 CHRYSLER PACIFICA
Component	ENGINE
Date of Incident	May 8, 2023
Date Filed	May 8, 2023
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	WI

Consumer Description

Noticed that I have been low on antifreeze/coolant over the last few thousand miles. Reading other complaints, it seems as though the engine block becomes warped around 60,000 miles causing the engine to burn coolant. Chrysler will end up replacing the headgasket for around $3-4,000 which ends up lasting around 10,000 miles before the same issue occurs. Just surprised that a car with 60,000 miles would fail. There really should be at least a TSB on this.

Related Complaints for the 2018 CHRYSLER PACIFICA

Other ENGINE Complaints

#11717755 — February 13, 2026 — At 120,000 miles the head gasket has started leaking into the cylinders. We are unsure if it is reparable or if I wi...

#11716894 — February 9, 2026 — As I was leaving the gas station the Check engine light flashed on and off then the car was like turning on and off ...

#11711190 — January 15, 2026 — Engine head gaskets replacement with less than 70k miles. I noticed than other owners are having the same issue. an e...

#11711214 — January 15, 2026 — Head gasket blew due to defective engine block at 69,000 miles, confirmed by mechanic.

#11710733 — January 13, 2026 — On October 31, 2020 (before our purchase of the van) the previous owner had to take the van to Chrysler for hesitatio...

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