Jeep Wrangler stalling problems

Filed Nov 3, 2026 · Electrical, Engine · CA

The Jeep was purchase used from a Jeep dealer in April 2026. At 42,821 miles it was still under the manufactures warranty. We have had multiple occurrences where the check engine light comes on, followed by other warning lights, and moments later the Jeep will stall in traffic. When it stalls, it is unable to be restarted or shifted to neutral to be pushed out of traffic. This has cause multiple seriously dangerous situations and collision close calls. Sometimes a jumpstart will allow the vehicle to be restarted. other times it must be towed. Note: The battery and electrical systems checks indicate no failures even though the battery/low voltage warning lights come on during the incidents. I have taken the vehicle to four different repair facilities including authorized Jeep dealer service centers. The first three times parts were replaced. The fourth time it was towed to Santa Monica Jeep. They verified the same error codes as reported previously then cleared the error codes. One they cleared the error codes, they were unable to get the check engine light to come back on during their short test drives. And none of the components were testing as bad. So I requested a Stellantis field technician inspect the vehicle. They were also unable to diagnose the problem even though it keeps recurring. Because they were unable to diagnose the problem, they refused to take any further action, even though the service manager told me that the vehicle is unsafe to drive. I informed my insurance company of the situation and they told me that they may not cover any claims unless the dealer provides a "Certified Mechanics Statement" or "proof of repairs showing that the vehicle is in good physical condition and safe to operate." The dealer refuses to provide this. So now I have a Jeep that is unsafe to drive, may no longer e covered by my insurance, and neither a Jeep dealer nor Stellantis themselves are willing to resolve a dangerous stalling problem.

Filed Oct 27, 2026 · Electrical · FL

voltage regulator chip failure can cause the engine to stall or fail to start completely. Interior dashboard lights and dome lights along w/ windshield wipers going off without prompted happen after vehicle shutoff. Had to jump it to begin to start at times. Similar to recall U87.

Filed Oct 21, 2026 · Electrical, Engine · 300 miles · CO

The contact owns a 2025 Jeep Wrangler. The contact stated that while driving, the center display screen intermittently froze and became inoperative. The HVAC system was inoperative in cold weather, there were intermittent abnormal sounds, the Hybrid Mode intermittently deactivated, and intermittently stalled. The check engine warning light was illuminated and the message "Service Charging System" and several other unknown messages were displayed. The vehicle was taken to a dealer to be diagnosed; however, the cause of the failure was not yet determined. The failure mileage was approximately 300.

Filed Oct 16, 2026 · Acceleration, Electrical · CT

On two separate occasions, the vehicle shut off while driving. Error messages indicated "electrical failure" and to "service charging system". In the second instance the check engine light came on. Both times I was able to get safely to the shoulder. The car was restarted by powering the vehicle off and then on again. October 2025- in Massachusetts on I290 heading back to CT from Maine February 2026- in CT on [XXX] The vehicle has been in and out of repair for several months at a time without repair or replacing parts. Software flashes clear the codes but have not fixed the ongoing issues. The manufacturer is aware and multiple cases have been opened with them without resolution. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Oct 2, 2026 · Fuel system, Transmission · WA

After application of the most recent battery recall/Software update, 68C, the vehicle operates differently than it previously did. In fact, it now nearly stalls while climbing a hill to my home when the battery charge indicated is less than about 35%. Vehicle speed drops from 25 to nearly 5mph, independent of accelerator pedal position, before the engine starts abruptly. Not only am I creating a traffic hazard for those behind me, but the cold gas engine engages at full load. Secondly, the overall response to accelerator input seems to be much slower, both in time and power, than before the software update. This causes issues when pulling out into traffic and is especially alarming when the Jeep won't respond as it did for the previous 50K miles.

Filed Sep 28, 2026 · Transmission · 54,000 miles · NJ

The contact owns a 2018 Jeep Wrangler. The contact stated that the vehicle was previously repaired under the federal safety agency Campaign Number: 23V116000 (Power Train); however, the failure persisted after the recall repair. While driving 15 MPH, the instrument cluster failed to display the gear that the transmission was shifted to. Several unknown warning lights were illuminated, and the vehicle failed to turn off. The contact stalled the engine and waited for the vehicle to shut off. The vehicle was taken to the dealer, who determined that the instrument cluster had damaged the transmission and CAN C bus connector. The dealer replaced the instrument cluster, transmission, and CAN C bus connector, but the instrument cluster again failed to display the transmission gear. The manufacturer was made aware of the failure by phone. The failure mileage was approximately 54,000.

Filed Sep 24, 2026 · Electrical · NJ

I had Recall issue occur on my 2018 Jeep Wrangler JLU #19A Clutch Assembly. The issue also damaged the Transmission as stated possible in the recall. Additionally the dealership reported that recall required replacement of the cluster (Instrument cluster with all gauges). This was all done. However, upon picking up the jeep and driving home, I realized that the cluster was no longer showing what gear the car is in. I called and reported to the dealer. They asked me to bring in as they though might be a software update or something, they would hook to machine. In the meantime the jeep started experiencing issues where every emergency light on cluster would go off. I would lose power steering, and I could not even turn the car off. I had to stall the car to get engine to stop. I took back to dealer (Cherry Hill Jeep) the reported the "star connector" or Can C-Bus Connector needed to be replaced. I explained that this never occurred prior to recall issue so it must be covered. they said they did not know. They replaced. I went to pick up and still the car did not show the proper gear. after further review by the dealer, they believe they received and installed the wrong cluster. This cluster now caused a problem with the Can C-Bus connector, and the car still does not show what gear it is in. All cars show what gear the car is in. this jeep currently does not. the dealer claims that the software update does not include the gear. This is not how i purchased the car or how i dropped it off prior to recall issue. Dealer is trying to charge me for labor of Can C-Bus connector and install for over $1000 and the car still does not show the gear. I have claim with Stallantis #98090202 they keep pointing to dealer. Dealer keeps pointing to Stallantis. A car must show the gear. This is safety concern to drive the car.

Filed Sep 21, 2026 · Fuel system · MN

After receiving the 68c recall, which was a software update to protect Jeeps defective HV battery maintenance system, I have experienced two dangerous situations while driving in electric mode. After this recall when driving in electric mode the vehicle will start moving from a stop and then stall. The only way to continue after this high risk delay is to put the accelerator to the floor so the gas engine will kick in. This delay can be a couple seconds. My two circumstances are as follows. Once when crossing an intersection after stopping at a stop sign my jeep moved into the intersection and stalled in the middle of it. There was traffic from the cross road that needed to stop to miss me. The second occurrence was when I was taking a right into moving traffic. Again I was able to enter the road but the Jeep stalled and I was idle as 50 mph traffic was bearing down on me. They too needed to slow to avoid hitting me. The only work around is to not drive in electric mode which is not how the vehicle was intended. Please look into this problem before people are hurt or killed. Thanks

Filed Sep 21, 2026 · Electrical · OH

Vehicle shut off while driving asking to shift into park to restart.

Filed Sep 19, 2026 · Fuel system · WI

Total loss of electrical propulsion without warning with 20-50% battery life remaining. The 4xe will drop electrical power without warning and revert to gas engine without proper engine warmup, just to revert back to electrical only power after vehicle picks up speed. This doesn't happen when starting out cold, only after vehicle warms up but without warning the electrical power drops off/stalls out and forces vehicle to revert to gas engine backup to continue to move vehicle down the road. This started after 68C recall was performed on 2/2/26.