2022 Jeep Wagoneer Electrical System Problems

While cruising on the freeway at approximately 70 miles per hour with no vehicles or objects ahead. The vehicle suddenly made a loud warning sound and flashed a message on the dash. The emergency brakes were automatically applied and nearly stopped in the middle of the freeway. The car behind had to swerve to avoid a collision. The vehicle then resumed driving forward. I was using the adaptive cruise control.

My jeep will randomly not let me back up as it thinks there is something behind it and automatically apply the emergency brake. I brought it to dealership when it was still under warranty for this issue and they could not figure it out. My jeep will randomly stop as it’s driving, it will still rev when I push the pedal but it will not move in reverse or drive. The automatic shut off says it needs to be serviced and does not work. The automatic emergency braking comes on randomly if I stop. I constantly get alerts that my blind spots are blocked. I’ve cleaned sensors as the dealership has recommended which doesn’t make a difference. My lift gate will only work intermittently. Sometimes it shuts on my kids. My screen only works sometimes. Which is dangerous when I don’t have access to back up camera. I currently owe $31,000 still on this vehicle and I have 5 kids. I really need this vehicle fixed as I cannot afford to get rid of it. It has been unreliable since I’ve owned it and I’m really disappointed in this Wagoneer. It’s very expensive to insure and it’s had nothing but issues. The tow bills are becoming expensive as well.

I was driving northbound on US 31 near Peru, IN. I stopped at a red light and my car auto shut off initiated. However when the light turned green, I beganto drive again and the car died/stalled on the highway. The emergency parking break engaged. Oncoming traffic, who saw a green light were not slowing down and I was afraid I would be rear ended while my car was stalled at a previously red, but now green light. It took multiple attempts in quick succession but I was able to restart the vehicle and continue. I was afraid myself and my kids would be HIT and killed. Subsequently my car had had battery issues. Randomly the battery had drained or car will not unlock using key fob.

My 2022 Wagoneer has stalled out 3 times at intersections as a result of the automatic start/stop. This is extremely dangerous! I have been stranded in the intersection 2 out of the 3 times until I was able to turn off/on the vehicle and trouble shoot it.

The lithium battery failed causing a complete loss of power, power steering, power brakes while driving with 3 small children on board. Battery indicator warning on dash. The dealer expressly stated that the car was safe to drive. Obviously that was incorrect. Thank goodness we were able to safely stop and be towed to the dealer. I escalated to "Jeep Cares" Case number Jeep Wagg Case 95595257and going on 4 weeks and no one can tell me when the battery will be available and that this battery will only last 3 years. If Jeep has no inventory then that is a red flag and the consequences of this failure puts lives at risk

Vehicle shut-off while driving. Electrical failure due to voltage issue with hybrid (eTorque) system. Los off power while driving vehicle on roadway with potential loss of control. Vehicle taken to dealership and diagnosed with failure of hybrid battery. During my ownership of the vehicle I've had to replace the primary battery 3 times due to ongoing electrical problems with this engine.

On two separate occasions within 2 months of each other, the low battery/voltage warning appeared and shortly thereafter, every warning light in the dash came on and various messages appeared on screen stating that there were power/electrical issues. The car then shut down and died while in motion. Extremely dangerous as in the first instance, the vehicle was in the White Mountains region of New Hampshire (on a main road, Rt. 16), with no cell reception, cold weather, and at night, leaving us stranded. The second occasion happened on a busy highway with my wife and young daughter in the car. We were able to get off the highway when the warning lights came on; however, the car died in Downtown Boston, at night, in the winter (December). the first time this happened, the car was towed, a "software update" was done, and we were back on the road. then less than 2 months later, the same thing happened, and is this time diagnosed as the eTorque motor. There is an open NHTSA investigation for this exact issue. Investigation:PE24018

Hi, I need to bring my 2022 Wagoneer back in for service. I was just in the shop a few days ago for a persistent check engine light, and the issue has returned. The check engine light came back on four days after I picked up the vehicle. This morning the vehicle stalled twice at a complete stop. The front headlights flickered and the engine shut off, but the electronics inside stayed on. I had to press the Start button to restart the engine. I also received a “Start/Stop Unavailable” message. Because this is now a repeat failure, combined with a safety-related stall, I need the vehicle fully rechecked for: ESS/Start-Stop system malfunction Auxiliary battery condition Battery current sensor BMS/charging system PCM software updates Any TSBs related to stalling or ESS on the 2022 Wagoneer Please document this as a repeat repair attempt, and if needed, I would like this escalated to a Stellantis Case Manager since the issue is safety-related and occurred immediately after a previous repair. Please let me know the earliest available appointment. Thank you.

Rearview and 360-degree surround camera intermittently fails or displays a blank/no image when reverse is selected. Failure behavior matches NHTSA recalls 23V-577 and 24V-436 for the same model, but this VIN is excluded from the recall population. Issue affects rear visibility and compliance with FMVSS 111. Dealer and manufacturer have been notified.

I was stopped at a red light, stacked about 10 cars deep.  Once the light turned green, I pressed the gas pedal, but the auto start-stop feature malfunctioned and turned the car completely off.  I then pressed the button to reactivate the ignition, and pressed the gas pedal again.  After moving forward a few car lengths (or more), the computer engaged the emergency brake and clamped down on the wheels. I was then rear-ended at about 15-20mph.

On September 4th, 2025, my wife and I purchased a 2022 Jeep Wagoneer Series II bearing VIN number [XXX] being sold by Carvana. On September 23rd, 2025, the Jeep Wagoneer was delivered to our residence by Carvana. The Carvana employees unloaded the Jeep Wagoneer from their tow truck and then parked the Wagoneer in our driveway. After the Carvana employees departed with our Ford Explorer, my wife and I decided to take the Wagoneer for a drive. We loaded our three children into the vehicle and my wife drove, while I remained in the front passenger seat. We traveled approximately one block away from our residence when we came to a stop at a stop sign and the Wagoneer turned off its ignition on its own and put itself into park. We were on a slight incline and the vehicle began to roll backwards under no power, but due to the incline. To prevent this, my wife pressed the brake pedal and the vehicle ceased moving. The only way we were to get the ignition running again was to restart the vehicle by pressing the ignition push-button. The vehicle restarted and there were two error messages that appeared on the instrument cluster. The first message indicated that the start/stop system was unavailable. The second error message indicated that the hood was open. We left the stop sign, in an attempt to return to our residence, where the mechanical failure occurred and then came to a traffic signal that was red on U.S. Highway 11, in three lanes of traffic. We came to a stop and the same mechanical error occurred yet again with the Wagoneer turning itself off and shifting itself into park. My wife restarted the ignition and the same two error messages appeared on the instrument cluster. This time the “check engine” light came on. We also determine there to be heavy thumping in the brake pedal when pressing the brakes. During this first drive in the Wagoneer, my wife adjusted the rear-view mirror and the rear-view mirror fell right off the windshield. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

On August 22nd, 2025 my family and I were traveling in my Wagoneer down [XXX] , through the Bighorn National Forest. A dash notification stated that the cars start / stop system may no longer work and needed to be serviced. 5-10 minutes later, a battery light came on the dashboard. we carefully drove out of the mountains into the nearest town: Buffalo, WY. We pulled into an auto store. the employee there informed us the alternator was bad. There are no alternators available in the United States for a 2022 Wagoneer. I have been informed by the Jeep dealer that current backorder date to obtain one is 168 days. My family was stuck on the side of the road for 5 hours before we could get a taxi to a rental car place. When exiting the Bighorn National Forest, there are 5 warning zones that state there are upcoming grades of 6-10% and mandatory brake checks at each of the five zones for trucks (cars optional). This power failure could have been catastrophic for my family. I have come to understand that Chrysler, Jeep, Dodge have been having problems with the etorque / alternator systems since 2021. Now my very expensive wagoneer is stuck in Wyoming. Undriveable. I cannot obtain the replacement part for over 5 months. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

For the third summer in a row, this vehicle has had a "hybrid/battery/engine" issue which has caused the vehicle to stop in the middle of traffic, specifically at start/stop intersections during high traffic times - the first time was on a vacation road trip about 600 miles away from home, the second time was in town while we had our three kids in the vehicle, and this most recent time thankfully I was alone driving home from work in rush hour. The vehicle shuts off, battery and check engine lights are illuminated and the vehicle must be stopped, restarted, and turned back on in order to move away from the middle of traffic. This is the third incident of this happening with Jeep warranty covering the first two repairs due to it being the hybrid/battery system. I am now waiting for two weeks before the dealer can even diagnoze the issue to undrstand what our next steps might be.

We were driving and approaching a stop light at a major intersection when the vehicle stalled out. We heard it sputter at first and then cut off. We tried multiple times to restart, but to no avail—just kept sputtering. This is the second time this has happened. The first time was also reported to NHTSA, and I was driving alone and ascending a Colorado mountain when it stalled out. Thankfully, both times, we were able to remain safe; however, this is a huge problem as both times we were on major roads.

2022 Jeep Wagoneer 5.7 Etorque On [XXX] at approximately [XXX], The Jeep Wagoneer was traveling northbound on [XXX] at an estimated speed of 45 MPH, the vehicle suddenly stalled and lost power. The vehicle came to a complete stop, and the emergency brakes were activated. Despite multiple attempts, the vehicle would not restart, and the instrument panel was intermittently turning off. As a result, the vehicle became inoperable, causing a road hazard and impeding traffic. Officer McKinnon (#334) from the Merced Police Department (Incident #[XXX]) was dispatched to the scene to assist with traffic control and manage the situation. The vehicle was later towed to my residence and subsequently serviced at Razzari Jeep in Merced, CA. The vehicle had 100 mile of fuel remaining in the gas tank. The vehicle had no prior issues and was operated earlier in the day. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

While driving at lows speeds approaching a stop light the vehicle will just shut off and shift into park. I have to hit the brakes, make sure its in park, and hit the start button, it restarts then doesn't do it until randomly later it does it again. There is a check engine light on.

We bought the vehicle new in 2022. There have been intermittent issues with emergency braking while going in reverse that we wrote off to sensor issues and never reported. Last weekend the Electrical system went haywire. Lots of flashing lights, sounds under the dash, etc. Engine quit and would not start. Was able to get to the dealership after changing the battery. Battery warning light and check engine light never cleared. Dealership is saying it is the 48v battery issue so I wanted to report it.

I have had nothing but issues with the electrical part of this Wagoneer. For months the BLIND SPOT ALERT system has flashed on for no reason. And then it sets an entire host of sensors off that beep continuously on and off while driving down the road. My car has been with the dealership for going on 4 weeks with no fix.

vehicle will randomly lose all throttle power when driving and at the same time following a warning beep will flash a large red lightning bolt with the following messages: service electronic throttle control,stop/start unavailable service stop/start system, service electronic stability control and check engine light. Engine continues to run but car will not move. Once vehicle is able to be pulled over to the side of the road and turned off then cranked back up the vehicle will drive normally. Check engine light will stay on for several key cycles then it will eventually go away. This has happened at intersections and at speed on the interstate. Repair of this issue with the vehicle has been attempted 4 times and is currently at the dealership now for the 5th time and the diagnosis is that they can replace the throttle module but there are not codes pointing to that as the issue and it was stated that is is just a guess and I can then drive it and hope that it is repaired. The vehicle has been to two different dealerships for the issue as the 4th occurrence was too far away from home to get it back and it was only 319 miles between failures. The issue has not been taken seriously by the dealerships nor the customer care agents that have been contacted through the last 3 occurrences. The agent has been helpful in getting a rental or loaner to drive and delivering my vehicle back but the gravity of the problem has not been fully grasped by those examining the vehicle. The only reason this has not resulted in a crash is that each time it has occurred a space to get off the road was accessible. This will not be the case if the vehicle is continued to be driven. I did continue to drive the vehicle with the hope that the repairs would have been adequate to prevent the issue from reoccurring. This issue began in september 2024 at 30k with most recent 5th time noted below.

on 2 occasions, the car has shut down at a stop and killed the engine. Car had to be placed in park and restarted. Most recently, the car suddenly shut off while moving. The control panel flashed low battery and shut down systems. It disabled the power steering and shut down all power including the engine, thankfully this didn't cause an accident, but would have been a very dangerous situation if traveling at higher speed . Car couldn't be restarted, when trying to it would shift itself from drive to park and die again. After about 30 minutes, the car started when jumped. All gauges read correctly and didn't indicate any low battery issues. When in for service approximately 2 weeks ago, dying at a stop was discussed with the dealer and they said they weren't aware of any issues and would need to keep the car for potentially weeks to diagnose the issue. That issue was is far less severe than dying while moving. Attempting to get in for service ASAP. Looks like there is already an open investigation into the issue.