The issue is the Pentastar V6 engine defect. It has caused engine misfires resulting in bucking and surging, decreased engine performance, hesitation, loss of power, premature wear on internal components.?The potentially dangerous issues on the -??defective design-?? of the engine-??s needle bearings within the rocker arms, the use of sub-standard materials and procedures during manufacture, -??defective or miscalibrated-?? ECM software, and poor quality controls.? The Defect causes unsafe driving conditions because the Class Vehicles, that includes 2020 chrysler pacifica, have a significant chance of failing while being driven. Further, even the lesser symptoms of the Defect affect vehicle performance and safety, making it harder for a driver to control the vehicle as it loses power, hesitates, or misfires. the vehicle has only been inspected by the mechanic at the dealership we leased the vehicle from.

- Las Vegas, NV, USA

Three times now while driving the car just turns its self off with no warning. One incident was car wouldn-??t start after just driving 20 minutes before with no problems. Steering wheel and brake were stuck in place so unplugged the battery and waited a few minutes. Hooked back up started the car with some struggling and the security light stayed on. Second incident was while driving car just turned off with no warning. Was told battery was dead so replaced the battery. Same day after thinking the car was fine we went somewhere and when turning on the car the security light was on again. Drove and the car turned off again while driving. Was able to restart and drive when the car shut off again with no warning. Had the car jumped and had someone check alternater and batteries again and they are all fine. Diagnostics talks about power train and faulty wire when everything checks out fine. Very scary when your family is in the car and not knowing if the person behind you is paying attention so you can get over safely. Taking car to a dealership on 9/11/2023.

- Holland, TX, USA

Vehicle shut off and locked up while driving. I was leaving my neighborhood and coming to a stop to turn right on to a major road. The vehicle powered down while in motion and the ignition locked. I could not restart it, I could not turn the wheel, I could not put it in neutral. The brake pedal was pushed down and would not release. I had children in the van. I turned hazards on and rolled the windows down but due to the sun shining, other motorists could not seem to see my hazards and we were nearly rear ended. I called 911 for assistance and AAA for a tow. At some point the entire vehicle was non operational and the windows would not roll back up and the hazard lights did not work. Police were there by that time. The vehicle was towed to Larry Miller Dodge where it now sits. I also independently had AAA battery service check the battery and have been told it needs replaced but that the vehicle should not just stop and lock up mid drive. We suspect an issue with the stop/start feature or multiple issues. Date of 8/4/2023. Vehicle has 3 months remaining on original warranty and approx 23k miles.

- Surprise, AZ, USA

The car has lost power while driving multiple times. It was in the shop for many months more than once regarding the issue. An error came on the screen saying -??vehicle speed may be reduced-?? then it stopped. The most recent time. After the recall fix. I got a second warning telling me to pull over because the car was going to stop. I barely made it off the highway into a parking lot. The time before that I was off the side of the road on a frontage road because the car could not make it to a parking lot.

- Austin , TX, USA

The contact owns a 2020 Chrysler Pacifica. The contact stated while driving at 70 MPH, the vehicle stalled and lost motive power, however after about 15 minutes the vehicle did restart and the vehicle was towed to the contacts residence. The contact stated that prior to the failure the vehicle was serviced on June 16, 2023 for a recall repair NHTSA Campaign Number: 23V210000. (Electrical System, Hybrid Propulsion System) which was completed. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 50,000.

- Birmingham, AL, USA

My family was driving down the highway and an error message came on the dashboard telling us to " stop safely. Vehicle will shut off soon". The vehicle lost acceleration power making it dangerous to change lanes. We made it to the shoulder and turned off the car. We called our service station since they had just done a recall update regarding these types of error messages. We were able to start the car again with only the engine service light on. We assumed there was some type of issue as we transferred from battery to gas since it's a hybrid. We had just drained the battery when this error message had appeared. However, this happened again less than an hour later into our trip but and our battery had gained some power due to hills. We again pull to the shoulder. We're able to turn off the car. Let rest for 1 minute restart and then it was drivable. In total this happened six times on this long distance trip. Never before have we had this issue. The car has 24,000 mi on it. Our safety was put at risk because we had to pull onto the shoulder on busy highways and restart the car. We've scheduled a service appointment at the first available time with the local dealership. We are currently out of town on vacation and cannot take it to the dealership that did the recall.

- Washington, DC, USA

The vehicle stopped in February 2023 due to a power inverter problem (it-??s subject to an NHSTA safety recall). We were driving to Florida from Philadelphia when a -??red turtle-?? warning light came on. We were able (luckily) to get off the highway before the vehicle stopped with all electrically systems impacted (the car wouldn-??t even turn off). We managed to pull into a parking lot then had the vehicle towed to the nearest dealer. Since then we have been trying to get the car repaired to no avail.

- Berwyn, PA, USA

While driving at highway speeds a warning flashed on the dashboard "Stop Safely Vehicle Will Shut Off Soon". I was able to coast to safe stop off the highway and drive slowly on battery powered acceleration for a few miles until the vehicle completely died. The gas engine did not engage during this period. I shut the engine off with emergency lights on while on a two lane road. After restarting the engine, I drove for about 30 seconds before it completely failed again, and pulled off in a residential area. I waited about 5 minutes before restarting the engine and attempted to drive the vehicle again. The gas engine did not engage and the same warnings were displayed as we attempted to reach a charging station to get to safe place to stop. The vehicle lost all power again after about 20 seconds and we pulled over. I waiting about 10 minutes until restarting the vehicle and the gas engine engaged. We were able to drive the vehicle to a safe location to park and unload 2 kids and an infant. My family was absolutely at risk during this incident. I'm bringing the vehicle to a dealership immediately and considering a complete replacement. This is unacceptable. A family should not have to fear for their lives while driving a American made vehicle on American roads.

- Herndon, VA, USA

Car stalled (engine stopped working) while driving on highway.

- Creve Coeur, MO, USA

Problems with the entire dashboard electrical system going out and not coming back on for approx. 2 hrs. Until vehicle sits. Everything including the heat/AC, radio, nothing worked. Secondly the engine is and has been running rough even though oil changes performed every 4-5,000 miles full synthetic. Engine feels as if it needs an engine service or something. Vehicle has some jolting and stubborn acceleration at time as well.

- Fort Stewart, GA, USA

While driving in normal conditions most, if not all, of the van's dash warning lights lit up, the van came to a stop on its own (without input from driver) in the middle of the street, put itself in park and would not shift into drive again. This happened in the middle of the street and before it could be moved onto the shoulder. The battery had to be disconnected to allow the computer/electrical system to reset, only then would it move. We are very lucky that this occurred within a 35 mph zone and not in interstate traffic. Even with this happening in a lower speed zone it is still very dangerous for the van to stop unpredictably in the middle of traffic. Again, had this been on interstate it could have been deadly. When attempting to put into reverse or drive, the shifter would shift itself back into park. If placed in neutral the van would engage the electronic parking brake and would not disengage until placed back in park. Given that the main purpose of these vehicles is to ferry children, it is especially concerning that the van is behaving the way it is.

- Waxhaw, NC, USA

We've had issues with transmission since we purchased this vehicle in the brand new condition. The vehicle has a hard shifting problem and makes unusual noise. We've driven newer models of Pacifica that didn't have this problem. The issues are getting worse after numerous repairs made by Chrysler.

- San Mateo, CA, USA

The contact owns a 2020 Chrysler Pacifica Hybrid. The contact received notification of NHTSA Campaign Number: 23V010000 (Electrical System, Hybrid Propulsion System); however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

- Navarre, FL, USA

The contact owns a 2020 Chrysler Pacifica. The contact stated while driving at an undisclosed speed, the vehicle stalled after coming to a stop. No warning light was illuminated. The vehicle was taken to the dealer, and the dealer confirmed that the vehicle performed as designed. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was unknown.

- Chelsea, AL, USA

Severe shaking, or rough idle, when in park or drive but at stop. Chrysler dealership was washed their hands of this issue. I have had it in at least 4 times for rough idle/shaking issue. Has yet to be resolved and is still under warranty.

- Northfield , MN, USA

My car has had an electrical fire/smoke smell with no check engine or other warning lights on. No signs of overheating, etc. and now I=has been having. a hard up and down shift. Today while stopped at a light smoke was boiling out from underneath the hood.

- Conroe , TX, USA

I was driving the car around 70 mph on a highway with charged batteries and a 3/4 full tank of gas when the engine shut off a red dot appeared under the check engine light and a message appeared saying charging system fault, shift to park. Before this the van had been in the shop multiple times for a periodic check engine light that have a "cam shaft position sensor fault"message but the dealership was unable to locate the issue.

- Shawnee, KS, USA

I was returning home from a road trip and with five miles left the accelerator stopped working and the check engine light came on with the service electrical system message. I was able to safely coast to the side of the road. It started working again but it stopped working 5 more times and barely made it to my driveway. It-€™s been in the shop since 7/6 and now they say a new hybrid transmission will be in on 8/3. This is the worst situation that I have ever had with any vehicle!

- White Plains, MD, USA

Vehicle completely lost all electrical and drivability components while driving. Car could not be restarted or shifted into gear to get out of lane. Gave multiple warning lights. Vehicle was towed to dealership and was assessed a few days later.

- Pike Road, AL, USA

Has stalled on freeway twice now. All check engine lights come on, car goes into limp mode then stalls. Will not allow moving from park into drive. Has left us stranded 3 times. Chrysler including dealers not helpful.

- Fredericksburg, VA, USA