2018 Chrysler Pacifica driver assistance problems

Filed Aug 30, 2026 · Driver assistance, Steering · FL

Steering wheel gets stuck on curbes at higher speeds (1 o clock angle). Needs to be pulled back into place to avoid accident. This problem began at around 80k miles on the car. Also gets stuck at 11 o clock as well. My family does not feel safe driving this vehicle because of this issue.

Filed Aug 9, 2026 · Driver assistance, Electrical · PA

• July 19 (PM): While driving, the vehicle displayed: ◦ Service Hybrid Electric System (red wrench) ◦ Check Engine Light • July 20 (AM): All warning lights had cleared. • July 20 (PM): While driving, the following warnings appeared simultaneously: ◦ Service Hybrid Electric System (red wrench) ◦ Check Engine Light ◦ Service Electronic Stability Control ◦ Parking Brake Temporarily Unavailable ◦ FCW Unavailable – Service Required ◦ LaneSense Unavailable – Service Required I needed to find an alternate parking spot since the parking brake was not working. • July 21: All warnings cleared except the Check Engine Light, which has remained illuminated continuously since then. • July 25: Upon starting the vehicle, the following warnings returned: ◦ FCW Unavailable – Service Required ◦ Service Hybrid Electric Vehicle System ◦ Parking Brake Temporarily Unavailable ◦ Service Electronic Stability Control ◦ Service Shifter ◦ Check Engine Light Again needed to find an alternate parking spot with parking brake not working. Once again, these warnings disappeared after the next restart, with only the Check Engine Light remaining. Took car to dealership for service. Expected issues had to do with recall work that was completed earlier in the month. They said it was not and that the it was due to loss of can c bus communcation because the star connector failed.

Filed May 27, 2026 · Driver assistance, Electrical · OK

Odometer 66466. Hybrid battery charge level 100%. When starting the vehicle the issue started with the transmission shifter knob stuck in gear Park. After turning off and on a few times, the transmission shifter knob would shift into Reverse. I then drove it to a dealer service for repair. During the drive several dash warning messages appeared. Also, the blind spot warning system did not function and the backup camera did not function. Dash warning messages while driving to dealer service: Parking Brake, TPS, Service Electronic Stability Control, engine, Red wrench, amber throttle, Brake, Service Electronic Throttle Control, Service Hybrid Electric Vehicle System. stability control, Blind Spot Alert, Arrived at dealer, kept engine on, brought service tech rep to vehicle and demonstrated the issue while in service bay. Mileage 66474. Last message I saw, Service Hybrid Electric Vehicle System. Friday, April 10 2026. The vehicle was in the shop for Service Hybrid Electric Vehicle System just 750 miles previous to this system failure. Dealer is unable to fix problem. Hybrid System still under warranty. Hybrid battery replaced last year, 12 volt battery replaced twice after. Vehicle is beyond unreliable, there is significant risk of failure at any time.

Filed May 11, 2026 · Driver assistance, Electrical · CA

Chrysler performed the 73B recall and n my van in August of 2025. Ever since performing this recall the van has a continuous stream of check engine lights and error codes. The van has been at the dealership at least 6 times for well over 100 days. The check engine lights and error codes always return. The hybrid battery recently had a failure code, and was replaced. I didn't even make it home before I got a check engine light and error codes. The dealership cleared the check engine light and sent me on my way. The codes returned and the van is back at the dealership. The codes I have been getting are : Service Hybrid System, Parking Brake Temporarily Unavailable, Service Electronic Throttle Control, Service Shifter( I was not able to drive as it wouldn't go into gear), Service Electronic Stability Control, Blind Spot Alert, and Service Airbag System. On the longest service visit (over 80 days), Chrysler ended up just telling the dealership to erase the stored codes and return the van to me. They test drive it 50 miles. The error codes returned. They currently have the van again for the same reason.

Filed Nov 12, 2025 · Driver assistance, Electrical · UT · crash · 1 injury

Vehicle was put into reverse and did not stop, it hit a pole. Then the driver tried to put in drive to get it off of the pole and it accelerated quickly and the driver could not stop the vehicle. There was little time to react as it hit the side of a building and airbags deployed. Driver stated that the car accelerated on it's own once it was put into gear.

Filed Oct 25, 2025 · Brakes, Driver assistance · MI

At a stoplight the FCW ( forward, collision), warning dash light went on and engaged the brakes, thankfully, no movement was taking place.I had to put the car in park and then drive to be able to resume.This indicates that it could have occurred at high speeds, potentially causing a collision

Filed Aug 24, 2025 · Driver assistance, Electrical · GA

Electrical adaptive, cruise control, forward collision warning, and shifter all malfunctioned. It is available for inspection. There was failure to accelerate at an intersection which almost caused vehicle to be rear ended. The error codes have been pulled and shown by O’Reillys auto parts. The vehicle is pending inspection by an independent mechanic. The adaptive cruise control the Ford collision, warning and service shifter warning lamps all appeared shortly before this problem occurred.

Filed Jul 8, 2025 · Driver assistance · FL

Van was working fine one day and the next, before I even started it, when I pressed the brake pedal to start the van, there was a buzzing noise from the braking system and pedal went almost to the floor. Once I started the vehicle, the noise stopped and the pedal travel returned to normal. However at the same time, the warning light / message for several of the systems came up (ABS, traction control, collision detection, parking sensors, etc) along with several messages (ParkSense Unavailable, FCW Unavailable Service Required, Service Antilock Brake System, Service Electronic Stability System). Using an OBDII code reader displayed several "communication errors" (start with the letter "U"). I researched it on the Internet and it would appear that this is caused by a common failure of the "star connector" ("bus module" to connect various components in the van). I ordered a replacement part (which I haven't received yet) but not completely surprisingly, about 1 week after the issue occurred, today my vehicle was running properly with no more errors. I'm hoping the federal safety agency forces FCA to fix this issue under a recall. I've read of several other owners suffering the same issue and IMO, this is a security risk as ABS and traction contol (along with other systems) are disabled when this happens. In included pictures of the dash when it happened (note all the warning lights) and of the dash when if fixed itself (no warning light although MIL is still on (I haven't cleared it))

Filed Jun 18, 2025 · Driver assistance, Engine · IN

Recurrent intermittent power steering failure and intermittent engine stall. Steering wheel gets stuck when turning right while driving at speed on highway. Steering wheel gets very heavy and requires some force to get it back to center. If I let go of the steering wheel, it would stay in the same position until I move it back. When driving at slower speeds, usually when navigating around turns or roundabouts, the engine will stall and then drastically jolt into gear. Two different mechanics have not been able to identify the root cause. They have checked alignment, electrical codes, and other potential issues without any answers. After research, I believe I am experiencing similar issues as detailed in the Safety Recall V53 / the federal safety agency 19V‑348 Power Steering Assist. My VIN was not included in the recall , but I believe my car is showing similar concerns. I have requested a local Chrysler dealer look into this issue specifically and I have an upcoming appointment.

Filed May 6, 2025 · Driver assistance, Electrical · CA

Hello: My 2018 Pacifica hybrid was just recalled, and serviced, yet the hybrid battery only last a few miles before needing to be recharged. Also, when in reverse the back up camera doesn’t always come on and doesn’t beep when approaching an obstacle. It will also stay on while driving forward.