2022 Jeep Wrangler Acceleration Problems

Mileage when the problem started

Owner reports

Selected complaints filed with NHTSA by 2022 Jeep Wrangler owners, lightly cleaned up (personal details are redacted by NHTSA).

The contact owns a 2022 Jeep Wrangler. The contact stated while operating the vehicle and depressing the accelerator pedal, the vehicle hesitated while accelerating and failed to immediately respond as needed. The contact stated that the failure was intermittent but had occurred while making a turn within a busy intersection and while merging into freeway traffic. The vehicle was taken to the local dealer who was unable to duplicate the failure or determine the cause of the failure. In addition, the contact stated that after starting the vehicle, the transmission shifter would not shift from park(P) and the vehicle could not be driven. The vehicle was towed to the local dealer who replaced the 12-volt battery, and the vehicle was repaired. The manufacturer was not yet contacted regarding the failure. The failure mileage was 7,000.

I was pulling into a parking spot outside of a Costco and suddenly the car began to accelerate uncontrollably, and I couldn't stop the car. It ended up hitting the car in front of me, pushing it out of the spot and then hit the car next to us. Fortunately, there was no one in any of the cars hit but the entire experience was completely terrifying, and someone could have been seriously injured. The police were called and there was a police report filed. The vehicle has not been inspected by the manufacturer or insurance company since it just occurred yesterday and the police said that the report wouldn't be ready for 3-5 business days. We also contacted the dealership where we purchased the vehicle, and they advised us to contact Jeep's customer service.

driving with no foot on gas and the jeep suddently lurched forward. unintended acceleration is what it was. the first time this happened was in October 2022 and i was in a basement parking garaged and ended up in the wall with the air bags deploying. it took 5 months for the jeep to be repaired. it happened again this morning, October 3, 2023 while going to the gym at 5 am. there were no vehicles on the road and hence i was able to manage

Ever since the 68c recall I have had a multitude of safety related issues with my vehicle. It appears that in order to protect themselves from a known faulty hybrid battery pack Jeep has reprogramed the vehicle to reduce power. While driving in electric or hybrid mode the vehicle will suddenly lose power creating an unexpected power delivery (ie. one minute you have plenty of power to pass a slower vehicle for example then all of a sudden, you lose that power mid pass). Once power loss occurs the vehicle will start acting extremely erratic with the gas engine kicking on and off and revving high for no reason, constant gear changes etc. A substantial delay occurs between pushing the gas pedal and power delivery, dramatically increasing the vehicles response time to a necessary acceleration, etc. …

I was going approximately 60 mph on MN Highway 100 S in the far right lane, driving with a half full tank of gas and <1% battery in "hybrid" mode, when suddenly and error message saying "service charging system" error appeared in red on the driver console and all engine acceleration stopped working. The vehicle then displayed a message to shift to P to start the engine. But it wouldn't let me shift to P while going 50+ mph. I managed to coast to a relatively safe area on the shoulder of the highway with minimal disruption of traffic, bring the car to a full stop, and restart the engine. However if I had been in the far left lane of the highway instead of the far right, or in a section without a safe shoulder, this event could have been the start of a major accident, endangering myself and many others. …

I was driving a longer distance from Las Vegas Nevada to California Victor Ville and was coming down in speed and vehicle claimed a sudden stop in power and turned off. After a min of attempting to pull into a close parking lot the Jeep 4xe alarms were going on and off uncontrollably with zero power or capability to shutting off. After a few times of attempting to turn the jeep on and off and no success i got out of my vehicle, disconnected the battery and reconnected it. We were on the freeway with our infant in the back seat and on a thanksgiving trip back home. We just thought it was random until a recall lawyer reached out about our post on it and mentioned this is a lethal and serious issue. At this moment, we are not driving it as we seen a news channel mention this issue. I say this with the tone of seeking a new solution that is not in this death trap... …

When driving the vehicle down the highway it just randomly hard shifted out of know where almost causing us to be rear-ended. The dash then said service transmission continue in drive do not shift or turn engine off until you reach a desired location. You may not be able to shift again until services. It then limited power to the vehicle. It was show codes U1003, U0101, and U0402 multiple times. The vehicle was taking to a dealer where it was "parked" only it wouldn't go into park. We had to put the e-brake up holding it in place at the dealer so it wouldn't roll. Then when attempting to shut the vehicle off it only stopped the engine from running. It stayed in ACC mode all night until the dealer could mess with it the next day. The dealer is now saying it's just a dead battery. …

I was traveling at 80mph on an interstate in the fast lane. There were only two lanes. Road was straight with a slight incline. Temperature was 98 degrees. I had been traveling for 10 hours that day. I hear the same bing chime the Jeep makes when it switches from electric to hybrid mode. I was already in hybrid mode and I experienced a lost of power. My vehicle started to coast which it never does because the regenerative breaks always slow me down. I noticed a message on my display but I could not read it as I used the momentum I had to reach the shoulder of the slow lane and coast to a stop. I put the car in park. The message was gone. A few seconds after putting the vehicle in park, it restarted and behaved normally again. This happened one day after being serviced at the dealer. I have all recalls completed including one that covers this issue. …

This is the 5th complaint I have called into JEEP directly as well as 2 different dealerships. My car is shutting down randomly on the highway. I was notified that it was "fixed" with a software update. This is a current recall that the dealership has said was "fixed". However they refuse to call a star tech or a field tech which JEEP service said was required at this point. I have tried to have this issue fixed multiple times with no positive outcome. Today again my entire JEEP shut down on the highway as I was getting on. I merely tapped the break to allow anther drive to merge and the entire car completely stopped. I personally hit the steering wheel and my dog almost hit the windshield if the bar was not there he would have. The are aware of the severity of the issue and don't believe anything is wrong. …

Dec 23 took mine in for recall service. Had no issues prior to having this done. Pick up the same day. Was told passed the drive test. Drove to work Dec 24th (26 miles round trip) no issues. Did not drive on Christmas. Placed it to charge that night, for drive to work the 26th. Noticed it did not charge completely. On the way in to work service light came on. Time to leave work, it would not start. Dash had the service charging station. Waited a few minutes. Then it did finally start. Tried to place it in esave. It would not go. Regeneration went off. It drove horrible. Slow acceleration, especially from a complete stop. Got it home and had it towed to a different dealership that had performed the update. Was told a module is bad and they are keeping it until the 30th to check for other issues. They said as a precaution to ensure I was safe on the road. Terrifying experience.

Acceleration complaints in other Wrangler years