2021 Chrysler Pacifica

While traveling on the highway (>70mph), my Chrysler Pacifica Hybrid (~44k miles) suddenly lost power and the "service charging system" error appeared along with the instructions to "shift to park". The check engine light began to flash as well. Fortunately, I was able to cross three lanes of traffic in a van with an unresponsive accelerator to get to the shoulder. Once safely on the shoulder, I still could not shift to park and I could not turn the car off either. After sitting for 25 minutes or so, I was able to shift to park and turn the car off and then on again. I immediately took the car to the dealership (using surface roads). They kept the van for 10 days and diagnosed a software issue. I got the van back and for about 3 days it was fine. Then we were driving the same freeway (at speeds of 70mph or more) and the exact breakdown happened again. Chrysler has had the van for 4 weeks now and just informed me that the issues is metal shavings in the transmission; they will be replacing the transmission. This is related to the ODI investigation # PE 22-008

Second occurrence of 2021 Pacifica Hybrid stalling while driving. Same error messages with check engine light, Service Charging System, battery light. The recommended software update was done a month ago at a dealership after the first incident. The van worked fine until today when I had to unexpectedly maneuver to the roadside again as it stalled out at 35 mph. I waited several minutes and the van started again but the yellow engine light stayed on. I took it to the dealer where I bought it and it's there now. Yes, my safety was at risk again.

On Sunday, 12/4/2022, I went on a few errands not intending to drive very far on the highway since most of my stops were local. I entered the I-94 west bound from Moorland Rd in Brookfield WI and drove about 1 mile reaching about 65 mph during the busy traffic hours. The car suddenly stalled and I lost all ability to accelerate the vehicle. The brakes and steering wheel still worked fine. The dash was displaying a message: "Service charging system. Shift to P to start." Thankfully, I was in the right lane and the shoulder was clear. I was able to pull onto the shoulder and come to a controlled stop. I put the vehicle in Stop but when I pressed the off button, it would not switch to off and remained in the "run" mode. I tried several times for a few minutes without any success. I waited a minute and then tried again. This time, the vehicle was able to switch to "OFF" mode. I was able to start the car normally without any "System charging system" error coming on. I decided to return home immediately using local roads only. I no longer trust my vehicle on the highway - even if it is only for a short distance on the highway.

11/28/2022 - Infotainment system glitches with random disconnects from Apple iPhone connected via CarPlay followed by vehicle "shutting down" at highway speeds. Red battery light, Red charge cord light and Image "Service Charging System" After repeated attempt was able to reboot vehicle and drive to nearest dealer. Dealer pulled codes and advised to return to selling/servicing dealer. 12/2/2022 - Drove to selling/servicing dealer. They read codes and attempted to recreate the power system failure. Indicated they could not. Exited dealer's lot only to have same incident occur as on 11/28/22. Unable to reboot/restart vehicle. Had it towed back to selling/servicing dealer. Photos of repair ticket and technician notes available for subsequent submission but not readily available to include with this initial complaint.

On Wed, 11/23/2022, I was driving on I-94 Eastbound headed from Wisconsin to Illinois at about 70 mph. The car suddenly stalled and I lost all ability to accelerate the vehicle. The brakes and steering wheel still worked fine. The dash was displaying a message: "Service charging system. Shift to P to start." Thankfully, I was in the right lane and the shoulder was clear. I was able to pull onto the shoulder and come to a controlled stop. I put the vehicle in PARK and shut off the vehicle. I tried to restart it but was unable to. I then unbuckled my seat belt and opened & closed the driver side door (without getting out). After about a minute I was able to restart the car and continue on my way to Chicago. This happened 2 more times that trip. It also happened 1 time on the way back to Wisconsin for a total of 4 incidents in 1 day trip. This has significant safety implications, esp. when one cannot get to the shoulder (or there is no shoulder) to restart the vehicle. I felt very scared and no longer trust my vehicle on the highway. This has happened to me once before earlier this year. I took it to a dealer after that incident. They said the updated all the software but are not certain if this fixed the root cause. Apparently, it did not. There was no warning light to indicate a problem may be happening. However, now that this has happened, the "check engine" indicator is on and, apparently, needs to be reset. I have not yet taken the vehicle to a dealer for this recent set of 4 incidents.

The contact owns a 2021 Chrysler Pacifica Hybrid. The contact stated that the center console and the dashboard made a loud buzzing sound before the functions became inoperable. The contact stated that the display screen displayed service warnings and software updates erroneously before disappearing. The contact took the vehicle to the dealer who was unable to duplicate the failure. The vehicle had not been repaired. The failure persisted with the center console flickering before becoming inoperable. The failure recurred intermittently but more persistently. The contact returned the vehicle to the dealer who flashed the software and replaced the hybrid water pump; however, the failure recurred. The manufacturer was made aware of the failure and opened a case. The approximate failure mileage was 12,000.

Van stalled while driving at 45 mph, had to pull over to side of road and get a tow to dealer. No indication of a problem before the stall. Warning lamp showed engine light, charging system warning, shift to park to start but unable to restart van on side of road. High safety risk as this occurred while driving at night. Police eventually parked behind me for safety on the roadside. Van is currently at dealership after being towed there.

My 2021 Pacifica PHEV has 16,200 miles on it at time of incident on 10/31/2022. I had just pulled off the highway to get gas when the issue began. I received a “service electrical system” on the dash and a check engine light and I had to turn off and back on to get it to restart. The check engine light stayed on and upon continuing my drive home another warning light came on telling me that the emergency braking was no longer operating. The warning light stayed on for a few miles and then went off. I took snapshots I will include. I also noticed that the vehicle was recording erroneous data such as suddenly having an electrical charge of a large percent when I had zero electrical charge. I got the vehicle to the dealership for repair. On 11/1. No loaner or rental reimbursement was available from Chrysler so I was without a Vehicle during repair. I received the vehicle back on 11/3/22 and I was informed that the vehicle had error codes POE 15-50 Hybrid/EV battery pack coolant heater A control and P1649-00 (? Not sure I wrote the number correctly) HCP Int… code. The paper also showed POE 15-00 HVAC Blocker Power but he only mentioned the first 2. The service technician indicated that the vehicle had a Z76 recall (I was not aware of a recall) and that they had done a software update to fix it and the vehicle should note be fixed. Upon reading other online complaints I see multiple reports of the same thing happening repeatedly to other 2021 phev Pacifica’s with low mileage while driving at high speeds including within 10 miles of having the same repair done. I am now scared to drive this vehicle on the highway after reading of multiple other 2021 PHEVs no longer operating on multiple vehicles while at highway speeds, despite multiple attempts at repair. I am afraid for my safety and for anyone else in my vehicle and I I want Chrysler to pay off my note immediately and take back possession of the vehicle. I no longer feel safe driving it.

while driving the car down the high way at normal highway speeds (70mph) the car lost all propulsion. Shortly before the malfunction the electric motor started growling. A message on the screen appeared "service charging system" and " put car in Park". I was in the far left lane when this happened and traffic was low as it was early in the day (7 am ) I managed to move the car from the left lane through all the other lanes and stop on the side of the highway. I was not able to drive the car and called for tow. While waiting for the tow the car became responsive after about 15 min. I recalled the tow and drove to dealer. The dealer scanned for codes and found a code for "Motor A position error". This is the second time this has happened to this car - previous time the dealer "upgraded" firmware and said it should be fine. Hardware issues cannot be solved by software. I posted a video on youtube : https://www.youtube.com/watch?v=YDk6z6-snaA And on the Pacifica forum : https://www.pacificaforums.com/threads/2021-pacifica-hybrid-failure-while-driving-on-highway.52648/ Seems this has happened to others as well.

On Saturday 9.3.22, while driving at approximately 40mph, my Chrysler Pacifica lost all power and slowed to a stop (I turned on my hazards immediately and pulled over to the shoulder). Based on the light traffic around me I was able to safety move accross two lanes even without the aid of power steering. Within 60 seconds of me coming to a stop, the Check engine light came on the cluster and an error message saying “charging system fault”. After calling for Chrysler roadside assistance, I attempted to restart the vehicle dozens of times unsuccessfully. At approx 60min after the vehicle lost power, it restarted. On Tuesday, 9.5.22 I took the vehicle to the dealer to diagnose & repair. As of today (9.12.22) they have been unable to recreate the event. Even though the error threw a CIL code, the dealer stated the error is now gone and no codes were stored. They have filed a “STAR” case with the manufacturer to determine next steps. I have refused to accept the vehicle back until the problem itself has been diagnosed and a repair is made.