2022 Chrysler Pacifica

While driving on the highway, the vehicle unexpectedly entered “limp mode”. Approximately 10 seconds before the vehicle reduced power, a warning message appeared indicating the vehicle was about to shut down. This created a dangerous situation because we were traveling in the middle lane of a highway with vehicles moving at significantly higher speeds on both sides. We were able to carefully move to the side of the road and eventually exit the highway; however, the vehicle was limited to approximately 15–20 mph and could not safely travel at normal speeds due to limp mode. There is an existing recall related to this issue. The vehicle had already received the software update that provides advance warning before shutdown. While the warning is helpful, it does not address the underlying safety issue, which appears to be related to a hardware problem involving faulty transmission wiring rather than software alone.

The vehicle completely stopped and shut off while driving on the roadway. Luckily no one was behind me. The check engine light did come on right before but it wasn’t on long enough for me to get somewhere to stop and check it out. There had not been any issues prior to this. The vehicle is still being serviced but they said it was the 12v battery and electric coolant heater that needs replacing so far.

The car randomly gives a warning on the dashboard in red, with red turtle symbol, to pull over and stop safely. A lot of the time we will be on the highway and can't pull over safely. It happens at any speed. 25, 80, 65, etc. It's been happening since we got the vehicle in 2023 and no dealership understands what the issue is even though there are clearly recall repairs for other same make and model of other years surrounding this 2022 model. They keep saying its Keysense but its not locked for speed and that doesnt make sense because it doesnt happen at a high speed only, it happens randomly even in town going slow. They've done the "software update" a fee times, but it's clearly the same problem as the others with the wiring harness. That part needs to be replaced because the patch software fix isn't a solution and its definitely not a safe solution at that.

The vehicle experienced a failure of the hybrid battery thermal management system. A diagnostic trouble code (P0E15 – Hybrid/EV Battery Pack Coolant Heater “A” Control Performance) was set and the check engine light illuminated. This component is responsible for regulating high-voltage battery temperature and is part of the hybrid cooling/heating system required for safe operation and emissions readiness. The failure occurred at approximately 100,700 miles on a 2022 Chrysler Pacifica Hybrid. The battery coolant heater is a sealed, high-voltage electronic component with no maintenance or wear interval and is not a consumable part. Loss of proper battery temperature control can affect hybrid system operation, charging, regenerative braking, and power availability, and can potentially result in reduced power or limp-mode operation as the vehicle attempts to protect the high-voltage battery and inverter. The problem was confirmed by a Chrysler dealership and an Area Service Manager using factory diagnostic equipment. The fault code is stored and permanent. The vehicle was inspected by the dealer, and the component was diagnosed as failed and requiring replacement. No accident, misuse, or maintenance neglect was involved. The manufacturer declined warranty or goodwill coverage based on internal policy, despite the failure occurring immediately beyond the hybrid warranty mileage threshold and involving a non-wear, safety-critical hybrid thermal management component. The repair estimate is approximately $1,900 out of pocket. The warning indicator (check engine light) first appeared at the time of failure. The component remains available for inspection and replacement by the dealer. Also the dealership did not provide is with a written justification for the denial and corporate (Stellantis) stated that they were not able to provide justification either other than what the automated prompt was giving them (that the part was not covered under goodwill)

While driving 75MPH, the vehicle shut down with a message to pull over. All acceleration was lost. We had to navigate, without warning, across 3 lanes of traffic to pull over on the right side of the highway. This was EXTREMELY unsafe as we were slowing down and essentially cutting off other vehicles who were honking at us as this was a traffic hazard. All 6 members of my family were in the vehicle. We had this happen another 3 times before arriving home. I took it to my local dealer, who could not replicate it. They performed a software update, which I have since learned would NEVER fix this problem. We had it happen to us 5 more times, so I took it to another dealership, who initially could not replicate it. In all cases, we had the following check engine light codes be triggered. I have screen shots of them from my personal OBDII reader: P0A43 "Drive Motor 'A' Position Sensor Circuit Intermittent", C2225 "Status: MIL - PCM Disabled EDU: No Sub Type Information". After doing my own reading, it seemed many others have experienced the exact same symptoms and it has required a transmission repair/replace. I also learned most people had a battery charge on the high voltage battery (as this is a plug-in hybrid) when the vehicle shuts down. I charged my van, took it for a ride at 75MPH and it occurred within the first mile. I took it back to the dealership, and at this point, I refuse to drive it until the hardware fix happens. It seems like this should be a recall for all vehicles that can have this problem. It is EXTREMELY unsafe as it occurs at 70MPH+ speeds.

The contact owns a 2022 Chrysler Pacifica. The contact stated that while driving approximately 35 MPH, the vehicle independently accelerated. The contact stated that several unknown warning lights illuminated. The contact was able to stop the vehicle by depressing the brake pedal; however, when the brake pedal was released, the vehicle independently accelerated without the accelerator pedal being depressed. The contact stated that the accelerator pedal failed to respond while being depressed. The contact stated that the failure had occurred three times and occurred while driving at various speeds. The contact stated the failure also occurred while driving at 70 MPH. The vehicle was taken to an independent mechanic who was unable to retrieve any fault codes but informed the contact that the 12-Volt battery was not at full charge. The vehicle was taken to a local dealer, where it was diagnosed, and determined that the accelerator pedal assembly and the main computer had produced fault codes, but the dealer later stated that there were no codes. The vehicle was not repaired. The manufacturer was informed of the failure and a case was opened but was later closed. The failure mileage was 41,607.

The vehicle’s electrical or engine system appears to have failed, causing a sudden loss of power while driving. The exact component has not been identified by the dealership or Chrysler, but it may be related to the recall affecting the vehicle’s powertrain control or electrical system. The vehicle is currently at the dealership and available for inspection upon request. The issue has created a serious safety risk. The vehicle has repeatedly lost power and shut off while driving on the highway, including one incident where I was unable to fully pull off the road before it stalled in active traffic. My children were in the vehicle at the time, placing us in immediate danger of being struck by oncoming vehicles. Because the vehicle can stop without warning, it is unsafe to drive and puts both my family and others on the road at risk. The dealership has confirmed the issue and advised that parts are on backorder for at least 10 weeks. They also stated that even once the parts arrive, they are uncertain how to complete the repair, indicating that Chrysler has not yet provided an effective fix. The vehicle has been inspected by the authorized Chrysler dealership multiple times, and the issue has been reported to Chrysler. It has not been inspected by police or insurance representatives. A warning message reading “Pull over as the vehicle will stop” appears on the dashboard prior to each failure event. The first occurrence was on June 10, 2025, while driving on the highway to my daughter’s graduation. Since then, the same warning has appeared multiple times before the vehicle shuts off completely. It has been 6 weeks at this point and I have no vehicle. Chrysler has offered rental reimbursement of $60 a day but there is no vehicle that is a 7 passenger like my van that is of this cost. At this time they do not have a timeframe of when the vehicle will be fixed and denied a buyback or replacement.

My 2022 Chrysler Pacifica Hybrid periodically has a sudden shutdown warning identical to vehicles in recall 23V-010 (157), where the engine simply shuts down and a message shows to park safely (it happened to me a bunch of times on a highway and I was lucky enough to have room on the road shoulder. My VIN isn’t listed in the recall 157 that seems to take care of this issue, but the symptoms match exactly. I need this investigated for safety and repaired under warranty or recall.

My wife was driving our 2022 Chrylser Pacifica when it died in the middle of an intersection in downtown Austin. She was in the turning lane waiting for the light to change when the auto stop/start feature activated. As the light turned green and she went to proceed, the car started up and then cut back off while simultaneously placing itself in park and all of the lights on the dash began blinking and messages stating "service shifter", "service parking brake", "service brakes" etc started popping up on the dash. She tried to restart the car and nothing happened and the emergency flashers would only work intermittently before shutting off and randomly coming back on for a few seconds minutes later. Eventually a police officer pulled up behind her to block traffic while she and they tried to get the car started. When I arrived, I was able to jump the car and get it out of the road and to a nearby parts store to check the batteries. Oreillys and Advanced Auto confirmed that the alternator, batteries and starter were good based on their diagnostic scanners. She was able to drive it to San Antonio and back the next day with no issues, but that night, when we went to dinner and stopped for gas, it did it again while in the fuel line although I was able to restart the car this time but now displays "Stop/Start Unavailable, Service Stop/Start". After the second event, went back to Oreillys and had it scanned, there were no primary diagnostic trouble codes, but 8 stored additional ABS trouble codes relating to low voltage, and electronic failures across multiple systems. This all came after having the oil changed and a safety inspection performed on 23 July in which everything passed, but they recommended a coolant and brake fluid flush. Concerned about this happening in congestion on a highway or somewhere with limited options for recovery.