2020 Chrysler Pacifica Complaints

The hybrid propulsion system on my 2020 Chrysler Pacifica Plug-In Hybrid has repeatedly failed, resulting in sudden and complete loss of power while driving at highway speeds. The vehicle enters full limp mode, displays a red turtle warning light, and the motor cuts out entirely, creating a serious collision risk. The failure occurs without warning and has happened on multiple occasions. The root cause has been traced through escalating component failures: first the Power Inverter Module (PIM) was found to have an internal failure disabling regenerative braking and causing the motor to cut out; subsequently the battery charging module was found to be failing, causing the high-voltage battery to drain to 0% and stall the vehicle. Both components were replaced by an authorized Stellantis dealership under warranty. Despite replacement of the PIM, the charging module, and ultimately the transmission, the defect has not been resolved. The vehicle has been confirmed defective by the authoriz...

While driving in suburban traffic vehicle engine began running rough and lost most power with about 58000 mi on the vehicle. Received check engine light and vehicle entered 'limp mode' with Turtle Icon displayed on screen. Brought to dealer and it was diagnosed with a P0304 Cylinder #4 Misfire and leaking head gasket causing coolant contamination to engine oil. Dealer repaired the head gasket under warranty. About 2 months after the head gasket was repair at 60,098 miles while drive on the Interstate the engine began running rough. Check Engine Light came on and then Oil Pressure Light came on. We were able to exit the highway, had the vehicle towed to the same dealer where the head gasket was repaired under warranty. This time the engine was diagnosed with a failed #4 Cylinder connecting rod. Chrysler and Dealer refused to repair or replace the engine even though both leak and failure occurred on same cylinder.

This submission supplements my prior NHTSA ODI complaint regarding the same vehicle and loss-of-motive-power condition. On Nov 8, 2025, the vehicle experienced a loss of propulsion at highway speed, creating an immediate safety risk. The vehicle could not maintain speed and required evasive action with no propulsion to avoid traffic hazards. Following the incident, the vehicle was inspected and stored diagnostic trouble codes P0A3F-00 and P0A43-00 were retrieved, relating to drive motor position sensor / resolver signal loss or degradation. These fault codes are associated with loss of propulsion and indicate a propulsion control signal-path fault, rather than a condition resolved by software calibration alone. The vehicle remains available for inspection and is out of service at a dealership due to unresolved safety concerns. Since my prior ODI complaint, I provided formal written notice to the manufacturer describing the incident, the retrieved fault codes, and the safety implica...

WHILE DRIVING DOWN MAJOR HIGHWAY, THE POWER STEERING LIGHT WENT ON. IMMIDIATELY MY POWER STEERING SHUT OFF AND I COULD NOT TURN WHEEL AT ALL. HIGHWAY WAS 55 SPEED LIMIT AND I COULD NOT EVEN PULL OVER. HAD VAN TOWED TO DAYTON ANDREWS CHRYSLER DEALERSHIP FOR DIAGNOSIS AND THEY TOLD ME THAT THE POWER STEERING MECHANISM NEEDED TO BE REPLACED AND IT WAS GOING TO BE $4,500.00. THIS VAN HAS 14,400 MILES ON IT. AFTER LOOKING ON LINE IF OTHER PACIFICA OWNERS HAD THE SAME PROBLEM, IT SEEMED THIS IS A GLOBAL PROBLEM. I OBVIOUSLY CANNOT AFFORD TO FIX THIS ALMOST BRAND NEW VEHICLE AND THE SALESPERSON INDICATED THAT EVEN IF I DID WANT TO FIX THE PART IS ON BACKORDER AND THEY DON'T KNOW WHEN THEY COULD GET THEIR HANDS ON THE PART. THE FACT THAT THIS PART IS ON SUCH AN EXTREME BACKORDER TELLS ME THIS PART IS IN DEMAND BECAUSE MANY PEOPLE ARE HAVING THIS SAME ISSUE. PLEASE HELP ! i AM GOING TO CONTACT MY ATTORNEY TO SEE MY OPTIONS. THIS VEHICLE IS BASICALLY NEW AND FOR SAFETY REA...

Transmission shifts very hard from 2nd to 3rd gear and 4th to 5th gear at random times and at random speeds. Sometimes it occurs in parking lots at less than 15mph and other times at highway speed above 65 mph while cruising. This has caused the engine and transmission mounts to fail prematurely. When it was taken to the dealership multiple times, the service department said they could not replicate the issue but opted to reset the computer anyways. This fixed it for about 2 weeks before the issues came back. A computer reset will wipe the transmission shift learning but with normal daily driving it comes back. This should not be considered "normal" or expected behavior.