NHTSA Complaint #11673945 — 2018 CHRYSLER PACIFICA ELECTRICAL SYSTEM

Complaint Details

ODI Number	11673945
Vehicle	2018 CHRYSLER PACIFICA
Component	ELECTRICAL SYSTEM
Date of Incident	July 16, 2025
Date Filed	July 16, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	MN

Consumer Description

The hybrid battery system is malfunctioning. I am not at risk. I am repeatedly getting U0412 error code, indicating a problem with voltage in the hybrid battery system. It only happens intermittedly. I have taken it into the dealer when the check engine light is not on (unfortunately), and they did not find any issue. One time while driving at highway speed, I did get an immediate red message saying "check hybrid system". It went away with the check engine light remaining on for about an hour. This has occurred after (and I think because of) the 73B recall.

Related Complaints for the 2018 CHRYSLER PACIFICA

Other ELECTRICAL SYSTEM Complaints

#11718786 — February 18, 2026 — The contact owned a 2018 Chrysler Pacifica. The contact stated that while in reverse(R) and reversing into a parking ...

#11714048 — January 28, 2026 — My vehicle went in for recall 73B at the end of August 2025. Every since the recall it has been back to the dealer fo...

#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...

#11708188 — January 1, 2026 — Car will not start with push button and/or key fob push. Problem started 10 months ago with dead stop/start battery. ...

#11701965 — November 29, 2025 — After safety recall 73B was performed on my 2018 Chrysler Pacifica Hybrid on 11/24/25, the vehicle's check engine lig...

Recent Complaints for the 2018 CHRYSLER PACIFICA

#11719421 — STEERING — February 20, 2026 — electronic stability control light came on and car shook. states I need to service it.

#11719195 — SEATS — February 19, 2026 — The mid-row driver's side seat release cable suddenly permenantly lost all tension, preventing the seat from latching...

#11718786 — POWER TRAIN — February 18, 2026 — The contact owned a 2018 Chrysler Pacifica. The contact stated that while in reverse(R) and reversing into a parking ...

#11717755 — ENGINE — 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 — ENGINE — 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 ...