2022 Jeep Grand Cherokee Powertrain (other) Problems

I just experienced a 2nd engine stall event. I was driving thru a neighborhood at 25 mph in 5th gear, lifted off the gas pedal as I approached a 90 degree uphill turn, and in the middle of the turn (approx 20 mph) the engine stalled and I lost all propulsion. I retired from Stellantis after 16 years working as a contract transmission calibrator, so I am very familiar with what happened. When I lifted off the gas pedal the engine attempted to enter decel fuel shut off (dfso). I was watching the real time gas mileage and right before the corner I saw the mpg approaching 99 mpg (a clear indication the engine is entering fuel shut off). A second later the real time mpg started decreasing (indicating it was attempted to exit dfso) when the stall occurred. This is a MAJOR SAFETY ISSUE in need of a recall.

NHTSA ID

11751595

Incident

Jul 20, 2026

I am submitting this complaint regarding a serious safety-related failure involving my 2022 Jeep Grand Cherokee 4xe. I purchased the vehicle used with approximately 15,000 miles and was informed the previous owners leased it and rarely used it. At approximately 40,000 miles, despite completing all recalls in a timely manner, the vehicle experienced the exact type of hybrid system failure a recall was intended to prevent. The issue began when the hybrid system failed and left the vehicle unsafe to operate. Upon startup, only accessory power activated and the engine would not start. A full power cycle was required before the vehicle started. Immediately afterward, warnings appeared including "Service Hybrid System," "Service Charging System," "EAB Unavailable," "Lane Keep Assist Unavailable," "Pedestrian Braking Unavailable," and "Adaptive Cruise Control Unavailable." The check engine light illuminated and all hybrid modes became unavailable. Shifting became erratic and harsh. Downshifts from 2nd to 1st felt like sudden braking and caused me to hit my head on the steering wheel. During acceleration, the transmission slipped and shifted unpredictably. Fuel economy dropped from approximately 22 MPG in E-Save mode to approximately 10 MPG at highway speeds. Diagnostic code P1E1D was retrieved and I was advised the vehicle was unsafe to drive. While driving to the dealership, the vehicle shut down twice while in motion. During both shutdowns, power steering and braking assistance were lost, posing an extreme risk to myself and others while moving the vehicle off a busy three-lane roadway. Dealership diagnostics determined one or both high-voltage battery systems failed and required replacement. Despite completed recalls, the issue still occurred. Parts were backordered over a month. I believe this failure and recall effectiveness warrant investigation due to the serious safety risks created by loss of propulsion, steering, and braking assistance while driving.

NHTSA ID

11738285

Incident

May 4, 2026

I, [XXX] was driving home from work on Friday, May 1st on [XXX] in [XXX] during heavy traffic when my vehicle suddenly shut off while traveling approximately 65–70 mph. I initially thought I may not have been pressing the accelerator hard enough, but the vehicle would not respond at all. I then looked at the dashboard and saw a message that said “push brake to start.” At that moment I realized the vehicle had shut down completely while I was in active traffic. I had to coast across three lanes of traffic without any propulsion to reach the shoulder. During this time, I was nearly struck twice from behind because I could not maintain speed with surrounding traffic. Once I reached the shoulder, I was able to restart the vehicle. I was extremely shaken and frightened by the incident. I do not feel safe driving this vehicle again. I was very aware that I could have been seriously injured or killed, and I am thankful I was not struck. I am especially concerned about what could have happened if my grandchild had been in the vehicle with me. This incident occurred after a recall repair had already been performed in September 2025 related to powertrain/hybrid system issues. The failure appears to be the same or similar to the condition the recall was intended to correct. After restarting the vehicle, I drove cautiously to my husband’s workplace and left the vehicle parked. Since the incident, I have experienced ongoing anxiety and distress reliving what happened. This vehicle was intended to be a long-term purchase, and it is extremely concerning that it now appears unsafe to operate. This event represents a serious safety hazard. A sudden loss of propulsion at highway speeds without warning creates a high risk of crash, injury, or death. I am requesting that this issue be investigated, as the prior recall repair does not appear to have corrected the problem. I do not feel this vehicle is safe to operate. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11735514

Incident

May 1, 2026

The right PTU has failed out of nowhere causing a very loud pop and then grinding when driven. The vehicle was inspected by the jeep dealership last week to find that that was the issue. There was no warning or symptoms prior to the problem. The safety risk is evident in that it could cause an accident, the vehicle to stop completely, not Transmitting power and or not going into park. All without warning. The replacement is very costly

NHTSA ID

11731100

Incident

Apr 6, 2026

I am reporting a safety-related problem involving a 2022 Jeep Grand Cherokee 4xe, VIN [XXX] . Dealership records reflect hybrid / charging-related failure, including a documented “service hybrid system message and vehicle will not charge,” repeated recall-related PHEV / high-voltage service, and later jerking during acceleration and deceleration with stored transmission-related fault code P0734. The records also document a passenger front door condition where the door would not open from the interior or exterior. These issues raise concerns relating to vehicle operation, electrical / hybrid system reliability, and occupant egress. The vehicle has required repeated service and caused loss of use. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11730027

Incident

Apr 12, 2025

The vehicle has experienced repeated electrical failures. On multiple occasions the vehicle would not start and lost all electrical power. The main electrical system appears to fail suddenly, causing the vehicle to become inoperable. The vehicle has been to the dealership multiple times for the same issue and was out of service for extended periods. This is a serious safety concern because the vehicle can completely shut down without warning.

NHTSA ID

11721454

Incident

Jan 24, 2026

On January 23, while driving, the vehicle suddenly shut down and stopped working without warning. I attempted to restart the vehicle several times, but it would not start. Smoke was coming from the engine area, and the vehicle was completely disabled on the road. I was stranded on the roadside until approximately 11:30 PM, waiting for a tow truck to arrive. The vehicle had to be towed and taken to the dealership. The dealership later confirmed that the engine wiring harness had burned and failed. The failed component is currently at the dealership and is available for inspection. This sudden shutdown created a serious safety risk to me and other drivers due to loss of power while driving. The issue was not caused by misuse or modifications. The vehicle has since been inspected by the dealership and a manufacturer (Chrysler) representative.

NHTSA ID

11719129

Incident

Jan 23, 2026

The vehicle has experienced recurring safety-related issues associated with the hybrid electrical and propulsion systems. During normal operation, warning messages related to the hybrid system appeared, and the vehicle entered reduced functionality or became unreliable to operate. These conditions created concern about potential loss of propulsion while driving. In addition to propulsion concerns, the vehicle was subject to manufacturer recalls related to the high-voltage battery system, including warnings regarding battery overheating and potential fire risk. Recall-related service was performed by an authorized dealer; however, safety concerns persisted after service was completed, and confidence in the safe operation of the vehicle was not restored. The ongoing nature of the electrical and hybrid system issues, combined with recall notices involving battery fire risk, created a safety concern for continued use of the vehicle, particularly due to the possibility of vehicle malfunction or battery-related hazards during normal operation or while parked. No crash or injury occurred, but the condition raised ongoing safety concerns. The issue has occurred more than once and was not permanently resolved despite dealer inspection and recall-related service.

NHTSA ID

11708123

Incident

Nov 4, 2024

Screens switches to Italian, also screens freeze or go blank, Front Collision Warning (FCW) light illuminates and can't be turned off. Bluetooth randomly disconnects, Auto door locks don't engage; paddle shifters for manual gear selection cease functioning, pedestrian avoidance, automatic emergency braking, and high-beam assist stop working; memory seats unexpectedly adjust while driving. I have to bring the car to the dealer to fix this, this happens every 14 days or so.

NHTSA ID

11703763

Incident

Dec 8, 2025

The vehicle losses propulsion. The EV battery drains rapidly. Electronics and hazards will not turn off at times. The head unit screen and user interface is unstable and in consist. Instrument cluster provides has had previous failures.

NHTSA ID

11703538

Incident

Aug 1, 2025

Driving home and car had a sudden loss of power randomly while driving. It would not restart until 5-10 minutes later despite multiple start/stop attempts. On the screen it stated to “plug in to condition battery.” We were in the left lane on a busy road with construction and were almost rear ended multiple times while car was not functional. Have had multiple issues with battery on this 4xe - did recent software update at dealer. I have taken it to dealer previously for battery code (service battery) and they stated they can see code, but unsure of what problem is. No warning lights prior to incident. It sounds like through reviewing on internet this is a common problem with 4xe vehicles and if it hasn’t killed someone yet, it certainly will. We did call 911 for assistance due to the vehicle being disabled in middle of highway, but no official report was made.

NHTSA ID

11702164

Incident

Nov 30, 2025

Timing cover leak, replaced by dealer once covered under warranty. Few months later same leak occurred in the same park after dealer replacement. Back to the dealer to have checked, dealer found that the head gasket during manufacture/casting has defect causing the head gasket to protrude into the mounting surface for the timing cover gasket/seal causing improper seal and securement. Dealer got Jeep engineers involved and found it was during manufacture and assembly/casting process. New head gasket being replaced and installed inspection of all mounting surfaces on cylinders valves and pistons for additional damage, and replacing timing cover gasket again. This caused loss of engine oil over time even after dealer fix and replacement the first time, this could cause drivers to not know they are low on engine oil causing potential catastrophic engine damage or failure/seizing during normal operating conditions. This is a common failure in the Jeep 4xe of timing cover seal issues and leaks.

NHTSA ID

11701898

Incident

May 15, 2025

The car will cut off and loose power due to the battery issue It has been in the shop 5 or 6 times for this issue and some of the stays were over 30 days at a time They said they have no fix for the repair needed not to drive it but no one can make payments on a car and not drive it for months waiting on a repair. They refused to buy the car back or replace it with a new one.

NHTSA ID

11690212

Incident

Aug 20, 2025

After dealer installed recall 24V-720 on 1/15/2025, I started seeing Red Wrench light and warning to Service Hybrid System a few times each month. The warnings only flashed for a few seconds and disappeared - no service engine light. Also, the vehicle failed to charge about half the time. In early May, I was driving (in hybrid mode) about 45 miles per hour, and the Red Wrench light and warning to Service Hybrid System flashed and disappeared. The car would NOT accelerate! I DRIFTED to a safe spot, turned off the car, and restarted and now could accelerate. I was lucky! I brought the vehicle to Jeep on May 19, 2025. It was there for about 10 days and they found nothing - not able to reproduce and no errors logged, etc.They created a STAR Case (#1020705742) and still no solution. This is exactly recall 25V-576. The vehicle always charges now even though Jeep says they only cleared other errors. I brought the vehicle to Jeep on September 10 and they didn't see any saved errors. NO updates to STAR Case. I continue to see the Red Wrench light and warning to Service Hybrid System every week or so. But, have only lost power once. I'm afraid to drive the vehicle - always looking for a place to safely stop. How can a vehicle lose power and not log a Service Engine error! I need a FIX! I looked at selling the vehicle but it has lost a lot of value likely due to all the recalls. I believe the battery has issues and should be replaced. Recall 24V-720 only installed software to watch the battery. However, nothing is ever logged.

NHTSA ID

11689070

Incident

May 10, 2025

On September 10th, 2025, at approximately 7:45am, I was driving my 2022 Jeep Grand Cherokee 4xe at 57 mph on the freeway during heavy traffic. The “Service Hybrid Electrical System” warning appeared, and the vehicle immediately stalled and forced itself into emergency park while in motion. This sudden failure created a severe safety hazard for myself and surrounding drivers. I experienced an anxiety attack from the incident and had to call my husband for help. This is not the first time the vehicle has stalled, but it is the most dangerous occurrence to date. This vehicle is unsafe and poses a life-threatening risk on public roads.

NHTSA ID

11686193

Incident

Sep 10, 2025

Driving and engine shut off in the middle of the road. Vehicle indicated “service hybrid system.” Was able to restart vehicle after a few minutes.

NHTSA ID

11682719

Incident

Aug 24, 2025

I am a victim of SUA (sudden unintended acceleration. I entered my driveway and had my foot on the brake petal. Before I could shift into Park, the vehicle revved to a high RPM and then took off like a rocket. Brakes were initially hard to press and then the petal went to the floor, and I lost the brakes. This all happened very quickly and took me by surprise. I crashed through a double cyclone gate, closed garage door, back of the garage, double fence in back of garage, neighbors jacuzie and shed, hit the side of another neighbor's house and AC unit. It seemed that the power train electronics malfunctioned and caused all of this. Progressive insurance took procession of the vehicle and declared it a total loss.

NHTSA ID

11679121

Incident

May 9, 2025

Multiple warnings with the service hybrid system alert coming on the dash. Code B273C-00 was confirmed by the technician at the Napleton Jeep service department. Vehicle can shut off at any time at any speed and there is no resolution at this time to fix the issue. When accelerating over uneven surfaces, the vehicle bucks back and forth violently. This concern was verified with the technician at Napleton Jeep. The shop Foreman contacted Chrysler zone engineering and confirmed that they are aware of this issue but there is no current resolution for this issue. This is highly dangerous when pulling out into traffic.

NHTSA ID

11678901

Incident

May 12, 2025

While driving on the freeway, the vehicle suddenly lost all power and control. The “Service Hybrid System” warning began flashing, and I experienced a complete powertrain failure. As the vehicle coasted down to under 5 mph, it abruptly slammed into the electronic parking brake and came to a hard stop. This created a serious safety hazard not only for me but for other drivers on the road. The vehicle had to be towed to the dealership, where it required a jump-start to regain power. The dealer has been unable to replicate the issue, and no diagnostic trouble codes were found during their scan. Despite this, the failure was severe and unpredictable. There were no warning lights or symptoms prior to the event. The vehicle is currently at the dealership and available for inspection.

NHTSA ID

11678805

Incident

Jul 28, 2025

On three different occasions, the Jeep randomly turned off on its own. Each time I was stopped, so thankfully I was not injured. I brought it to two different dealerships, one in May 2025 and one in July 2025, and neither of them could fix it. The last dealership advised me not to drive the vehicle due to the safety implications of a stall during driving due to "the digital crash input issue". As a result, I sold my Jeep and bought another vehicle. The vehicle was still under warranty when I sold it.

NHTSA ID

11678568

Incident

Apr 11, 2025

Car has a defective hybrid battery that is unrepairable by manufacturer and the vehicle will turn off while driving

NHTSA ID

11674961

Incident

Jul 15, 2025

While driving in Hybrid mode, the Jeep threw itself into park. I was at the middle of an intersection. I put it back in drive, then it did it again once I started moving. 1. The hybrid mode threw the car into park while moving. 2. This happened to me a few times in a row, but once in the middle of a major intersection. I was lucky there were no cars that crashed into me. 3. I have brought this into Chrysler, Jeep, Doge of Paulding (Georgia) and they have reached out to the engineers at Chrysler. The service department is telling me that Chrysler is telling them there is no fix to this. I put in a ticket with Chrysler as well and they confirmed this. My ticket number is 93581933 4. the vehicle has only been inspected by the service department at the dealership. 5. I did get a hybrid engine maintenance light one time when it went into park. But not each time it did it.

NHTSA ID

11674039

Incident

Jul 6, 2025

Within days after completing the 95b recall (24v-720) on my Grand Cherokee 4xe PHEV , the vehicle would periodically flash an error message saying ”service hybrid system” or something to that effect. It would illuminate for just a few seconds. On May 21, I took the vehicle back to the dealership (Brigham-Gill, Natick, MA). They read several codes and after conferring with Jeep, said the vehicle is unsafe to drive. It has remained there parked in their backlot as of July 15. The dealership is awaiting guidance from Jeep and informed me they have several others in the same situation. So there were few issues here 1) if I hadn’t returned to the dealership to ask about these brief flashing messages, I would not have known that the vehicle was unsafe to drive. These messages never stayed illuminated for more than a few seconds, and there is no residual “check engine” light. 2) it is incorrect to say that the 95B recall addressed the issue of the failing batteries if it renders the vehicle in operable. 3) the 95B recall patch software was released in January 2025. I find it hard to believe that as of mid July they’ve been unable to find out why it doesn’t work in all the vehicles as intended. This leads me to question the thoroughness of the regression testing before it was released.

NHTSA ID

11673682

Incident

May 15, 2025

The red wrench light keeps coming on, Hybrid system needs repair. It looses power for a short period of time, every time has been on the freeway. It makes a hugh crunch noise(transmission) and slams into gear. It is available for inspection, currently at dealership, it has been there for last week. This problem has been persistent, its been in many times for this issue. Chrysler told me they do not have a fix. It is all over the chat forums. We do not feel safe driving this car because it looses power temporarily and on the freeway. Many others are having problems with it stopping from a loss of power. It has been inspected by the dealership and in for repairs many times. This vehicle has been in the dealership on a regular basis since it was new. It has always had a power train issue, clunky and loss of power. Now it is worse and they don't have a repair. It has also had engine lights coming on and off. Had issue with having to put it in park turn off and turn back on to get it in gear. The loss of power on the freeway is the persistent issue right now. These cars need pulled off the roads until they are fixed!

NHTSA ID

11673517

Incident

Aug 22, 2024

The contact owns a 2022 Jeep Grand Cherokee. The contact stated while driving at an undisclosed speed, several unknown warning lights illuminated. The contact stated that the unknown warning lights indicated powertrain failure. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact stated that the vehicle had been scheduled for an upcoming diagnostic test. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 50,089.

NHTSA ID

11673403

Incident

Jul 11, 2025

Mileage

50,089 mi