2022 Jeep Grand Cherokee complaints

While driving, the vehicle suddenly shuts down without any prior warning. When this happens, I lose steering and braking capabilities until the vehicle comes to a complete stop. The vehicle must then be towed to the service center, where they reset the fault codes in the computer system and return the vehicle to me. There are two recurring diagnostic trouble codes associated with this issue: Digital Crash Input HCP Code The manufacturer and dealership have stated they have no solution for this defect and have advised me to continue driving the vehicle despite the unresolved safety problem. This defect is extremely dangerous — I have been in several situations where I was nearly involved in an accident when the vehicle shut down during motion.

The hybrid battery had the potential to catch fire and it was recalled for a software update, the 95b update. After this software update was completed, the vehicle would completely shut down, regardless of being parked or while driving. The dealership deemed the vehicle "unsafe to drive" and has provided a loaner until they can correct the problem. In addition to this, the front suspension has been worked on many times, approximately 5-6 times to remedy a clinking noise when turning at full turn. Currently, they have not been able to remedy this problem. The manufacturer has refused to do a buy back on the vehicle, yet also refuses to give the vehicle back due to, in their words; "It is unsafe to drive".

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.

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.

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.

Car completely shut off while saying the electrical hybrid system needed to be serviced. Car turned back on and light was off. Check engine light going on and off as well. When going lower speeds the cars rpms rev all the way up, almost to the red, and while your pressing the gas doesn’t move but then jerks and goes forward. Your head slams into the seat and it’s extremely unsafe especially if you are in stop and go traffic. The car has been spitting and sputtering. Brought it to the dealership I just purchased it from, I’ve only made one payment. They stated that Chrysler is aware of the problem but that there is no solution as of right now. Extremely unsafe to drive and do not feel safe with my daughter in the car with the car jerking forward and being delayed with the gas and rpms increasing.

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.

Total loss of power while driving I got a red wrench hybrid system warning light when driving at 45 MPH. The 2022 Jeep Grand Cherokee 4XE lost all power and a warning that told me to pull over when it was safe. The total loss of power almost cause an accident. I waiting a few minutes and the vehicle started up and I drove home. I am reluctant to drive the vehicle.

Randomly, and without warning, the instruments, gauges, and displays will switch into a language I do not speak or understand (Italian). Coinciding with the switch to Italian language, cluster and radio display settings revert back to default settings, auto door locks and paddle shifter becomes inoperative (with no menu to enable), pedestrian emergency brake (peb) lamp or forward collision warning (fcw) lamp turns on with no way to disable, units of measurement including speed, temperature, etc. all change, and many other random settings change as well. ***This is clearly a dangerous situation because of all the functions and gauges that change, and the fact it is difficult if not impossible to recover from this due to the language of the setting menus, and the complexity of discovering and navigating through all these changes. I have taken it to the dealer twice, and they say there is nothing they can do and to wait for a possible software update, but none has come and it has been over a year. When this happens, even if one is able to wade through all the settings menus and change setting back, some items cannot be reset (like the FCA off lamp). According to various Jeep owner forums, some dealers have been able to reset something and temporarily correct the issue, but they charge for this service, and the issue returns randomly again. Here is an example forum discussion, indicating many if not all vehicles are affected: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF

"Randomly, and without warning, the instruments, gauges, and displays will switch into a language I do not speak or understand (Italian). Coinciding with the switch to Italian language, cluster and radio display settings revert back to default settings, pedestrian emergency brake (peb) lamp or forward collision warning (fcw) lamp turns on with no way to disable, units of measurement including speed, temperature, etc. all change, and many other random settings change as well. ***This is clearly a dangerous situation because of all the functions and gauges that change, and the fact it is difficult if not impossible to recover from this due to the language of the setting menus, and the complexity of discovering and navigating through all these changes. I have taken the vehicle to the dealer recently and they performed an update when the radio was blank and AM radio failed to function. When this happens, even if one is able to wade through all the settings menus and change setting back, some items cannot be reset (like the FCA off lamp). According to various Jeep owner forums, some dealers have been able to reset something and temporarily correct the issue, but they charge for this service, and the issue returns randomly again. Here is an example forum discussion, indicating many if not all vehicles are affected: [XXX] Many people on the forum believe this issue did not start until a software update a year or so ago. This is a well known and widespread problem, and there is even

Instrument panel switches to Italian, forward collision off light gets stuck on and my seat moved abruptly while I was driving down the road. I have taken my Jeep into the dealership last year for this problem, it was “fixed” but has come back. Noticed the light stuck on last week. Today while I was driving the panel changed to Italian and my seat moved abruptly. Many people on online forums express experiencing the same problem.

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

While driving on the highway the vechile showed a hybrid error on dashboard then completely shut down. In order to move I had to stop and restart the car.

While driving the vehicle, several warning lights activated, the first being automatic emergency braking is disabled. The second warning light advised me to not turn the car off until I got to my destination. It further advised that I would not be able to shift gears. The vehicle began to slow down on its own until it came to a complete stop. I was in the middle of an intersection when this happened. The dashboard was displaying a message saying press brake and push button to start car. Nothing happened when I did that. I could not shift gears or get the vehicle to move at all. Even though, I was getting the message to push the button to start the vehicle, I believe the vehicle was actually on. I was stuck near the intersection for one hour with a tow truck on the way when I was finally able to turn the e vehicle off. When it turned back on, the check engine light was on and the vehicle was able to drive. It has now happened three times.

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.

I bought this Jeep new in 2023 and it started making this noise when it had 7000 miles on it. If was normal operational noise, why didn't it have it when it was new? Many owners on Jeep forums (JeepGarage, WLJeepForum, JeepForum, WranglerForum) report: Rattle starts light and worsens with heat soak. The company often states it is a “normal operational noise. ”Some report replacement of the entire sway bar disconnect actuator assembly under warranty resolving the noise temporarily or permanently but there is no standardized procedure. After an hour drive, the loud banging noise is huge distraction while driving. I have driven for many years and have never heard anything such as this rattle trap, especially for upward of $80,000, while fearing that it may leave the road at anytime. Any suggestions would be helpful. The worst vehicle I have ever driven and I am [XXX], INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

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.

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.

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!

"Randomly, and without warning, the instruments, gauges, and displays will switch into a language I do not speak or understand (Italian). Coinciding with the switch to Italian language, cluster and radio display settings revert back to default settings, auto door locks and paddle shifter becomes inoperative (with no menu to enable), pedestrian emergency brake (peb) lamp or forward collision warning (fcw) lamp turns on with no way to disable, units of measurement including speed, temperature, etc. all change, and many other random settings change as well. ***This is clearly a dangerous situation because of all the functions and gauges that change, and the fact it is difficult if not impossible to recover from this due to the language of the setting menus, and the complexity of discovering and navigating through all these changes. I have taken it to the dealer twice, and they say there is nothing they can do and to wait for a possible software update, but none has come and it has been over a year. When this happens, even if one is able to wade through all the settings menus and change setting back, some items cannot be reset (like the FCA off lamp). According to various Jeep owner forums, some dealers have been able to reset something and temporarily correct the issue, but they charge for this service, and the issue returns randomly again. Here is an example forum discussion, indicating many if not all vehicles are affected: [XXX] Many people on the forum believe this issue did

Vehicle suffers from a documented hybrid defect (DTC B273C-00) that causes loss of electric propulsion, disables hybrid modes, and triggers "Service Hybrid Electric Vehicle System" warnings. The problem first appeared around Feb 2025 and was confirmed by FCA’s own STAR bulletins and dealership diagnostics. No validated fix exists; dealership only cleared the fault code temporarily. The defect led to: • Power loss during highway merge on [XXX], with children in the car • Sudden unintended acceleration on [XXX] • Persistent warnings and failure to operate in advertised hybrid/electric modes for over 120+ days FCA refused to repurchase, replace, or permanently repair, despite acknowledging the defect and safety risk in internal documents. The vehicle remains in ICE-only mode, depriving it of the key safety and efficiency features it was designed to provide. The defect significantly raises risk of collision due to unpredictable propulsion response, and no dealership or FCA representative provided written certification the vehicle is safe in all drive modes. Vehicle purchased in Wisconsin but always registered and operated exclusively in Illinois. Arbitration through NCDS confirmed the defect exists but denied relief, citing insufficient corroboration. Problem was reproduced and confirmed by certified dealership and documented in service records. This complaint is part of an ongoing concern that hybrid system EMI issues (like DTC B273C-00) pose systemic safety risk and remain unre

The vehicle will suddenly and without warning lose power while in operation in the middle of traffic. The vehicle will coast to a stop without power, no power steering, no power braking, etc. This is an extreme safety concern. The vehicle losing power in traffic and coming to stop poses serious and great risk to the health and safety of both the occupants and any other vehicles and their occupants on the roadway. This has now occurred multiple times, due to the inability of FCA to repair this defect, my family’s health and safety has been repeatedly endangered and will continue to be endangered with continued use of this vehicle. The most recent occurrence of the vehicle losing power and jeopardizing the life, health, and safety of my family occurred on May 9th, 2025 with the service appointment initiated May 10th, 2025. At this time no further repair attempt has been made by FCA. FCA has finally admitted that this is related to code B273C

Red wrench dash warning comes on alerting an issue with the hybrid electrical system. It has been diagnosed by the dealer multiple times with no resolution and warning it could be related to various emergency systems. This has been ongoing since the potential battery fire software update several months ago. Jeep acknowledges the problem but has no fix for it.

The car loses power while indicating a battery failure. It does this both while driving and the when idling. It has done so on the highway in traffic twice and around town a handful of times and routinely will do so when idling.

Without warning or being given an option to reject the update, my vehicle was updated to settings that no longer offer paddle shifting or the ability to enable or disable the Pedestrian Emergency Braking (PEB) system. The latter results in being unable to turn off the Forward Collision Off light on the dashboard. The update also wiped out most of my settings and changed units of measure to the metric system. According to various Jeep owner forums, some dealers have been able to reset something and temporarily correct the issue, but they charge for this service, and the issue returns randomly again. Here is an example forum discussion, indicating many if not all vehicles are affected: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Driving vehicle and it lost all power. Warning light for Service PHEV came on solid on dash. Switched to ESave and was able to drive approx 2 blocks and vehicle lost power again in middle of road. Shifted to neutral, restarted and was able to side of road. Called tow company to deliver to dealer. Side note- vehicle was in dealer on 6/30 with flashing Service PHEV light; dealer ran code and returned with DTC of B273C-00 (Digital Crash Input). Dealer stated that vehicle is going into a “limp mode” due to 95B software update, and that there is not a fix, and other vehicles are at dealership unable to repair. When asked for advice what I should do, the response was “ do not take a long road trip”. I drove approx 60 miles since and the vehicle went into solid limp mode. Being evaluated at dealership currently.

Randomly, and without warning, the instruments, gauges, and displays will switch into a language I do not speak or understand (Italian). Coinciding with the switch to Italian language, cluster and radio display settings revert back to default settings, auto door locks and paddle shifter becomes inoperative (with no menu to enable), pedestrian emergency brake (peb) lamp or forward collision warning (fcw) lamp turns on with no way to disable, units of measurement including speed, temperature, etc. all change, and many other random settings change as well. ***This is clearly a dangerous situation because of all the functions and gauges that change, and the fact it is difficult if not impossible to recover from this due to the language of the setting menus, and the complexity of discovering and navigating through all these changes. When this happens, even if one is able to wade through all the settings menus and change setting back, some items cannot be reset (like the FCA off lamp). According to various Jeep owner forums, some dealers have been able to reset something and temporarily correct the issue, but they charge for this service, and the issue returns randomly again. Here is an example forum discussion, indicating many if not all vehicles are affected: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Incident Date: [XXX] Vehicle: 2022 Jeep Grand Cherokee 4xe | VIN [XXX] | Mileage = 28,853 While driving 20 mph on a paved suburban road in Danville, CA, the driver-side rear lower control arm suddenly fractured without warning. The wheel shifted, and I was barely able to stop safely. Had this occurred at highway speeds, a loss of control—and possible crash—was likely. The Jeep was towed to the selling dealer. After inspection, the service department blamed “witness marks” (small surface nicks) and told me to file an insurance claim, stating it was not a warranty issue. The vehicle has never been in a collision and is driven only on paved roads. A routine dealer service in Dec 2024 reported no suspension concerns. Photos attached show: Clean break of the control arm; Minor nicks cited as impact evidence; Street on which the vehicle was being driven when the control arm failed; The Jeep is marketed as off-road capable. A control arm that fails on a county road represents a serious safety defect for all owners. I request NHTSA investigation and manufacturer action. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Dear NHTSA, I am writing to report a serious concern regarding my vehicle’s sunroof drainage system. Recently, a professional repair shop confirmed that the sunroof drain hose had become disconnected behind the firewall. As a result, water leaked into the interior of the vehicle and caused extensive corrosion to major electrical components, including the wiring harness and fuse box located behind the dashboard. The shop provided an estimate of approximately $5,000 to repair the damage, all directly related to water intrusion from this detached hose. At no point was I ever informed—by the manufacturer, dealership, or in the owner’s manual—that the sunroof drain hose required any type of regular maintenance or inspection. This lack of guidance left me completely unaware of any risk of disconnection or the potential for serious water damage as a result. I am also aware that there was a class-action lawsuit a few years ago related to defective sunroof drainage systems in certain vehicle models, which caused similar issues. Given the similarity in symptoms and consequences, I believe this may point to a broader pattern or design flaw that puts other vehicle owners at risk as well. I respectfully ask that NHTSA investigate this matter as a potential safety or design defect. I am happy to provide photos, shop documentation, or additional details upon request. Thank you for your time and consideration. Sincerely, [XXX] [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF

See attached document for complaint.

In January work related to recall 95B was performed on the Jeep. The next day the issues started with a warning light indicating the Hybrid System needed service. The Jeep has been in repair for this issue 6 times and over 56 days with no resolution. It is currently in for repair. A buy back request was made but both FCA and the arbitrators indicate it is not a safety concern. There are safety concerns related to the Warning light as it appears to impact electrical communications in the vehicle. Repair notes indicate the communication issues. Also, power steering has stopped working and the engine has died while driving causing a rapid deceleration. Multiple users are reporting the same issues or additional impact related to the Hybrid warning light that started after 95B work.

Randomly, and without warning, the instruments, gauges, and displays will switch into a language I do not speak or understand (Italian). Coinciding with the switch to Italian language, cluster and radio display settings revert back to default settings, auto door locks and paddle shifter becomes inoperative (with no menu to enable), pedestrian emergency brake (peb) lamp or forward collision warning (fcw) lamp turns on with no way to re-enable safety features, units of measurement including speed, temperature, etc. all change, and many other random settings change as well. ***This is clearly a dangerous situation because of all the functions and gauges that change, and the fact it is difficult if not impossible to recover from this due to the language of the setting menus, and the complexity of discovering and navigating through all these changes. I have taken it to the dealer four times. They provide fix that last a week, then say there is nothing they can do and to wait for a possible software update, but none has come and it has been almost a year. When this happens, even if one is able to wade through all the settings menus and change setting back, some items cannot be reset (like the FCA off lamp). According to various Jeep owner forums, some dealers have been able to reset something and temporarily correct the issue, but they charge for this service, and the issue returns randomly again. Here is an example forum discussion, indicating many if not all vehicles are affected

Last week I was driving 70MPH on the highway when suddenly I got the red wrench icon with the message "Service Hybrid Electrical System" on the dashboard. After about 7 seconds I then got a "Put foot on brake and press start" message on the screen - while still going 70MPH on the highway. At that point the car died. I had no power - the accelerator pedal did nothing. Luckily, I was able to pull over to the shoulder and stop. Then I did what it said and pressed the brake + start button. The car came back to life, but I didn't have the full hybrid system - I only had gas - the car was not using any electrical power as the battery level remained constant and did not drop as I drove. I continued for another 20 minutes where I stopped for lunch. When I returned to the car it started up normally and continued to run normally after that. This is the 3rd of 4th time the red wrench icon with the Service Hybrid system warning coming up, but on the previous times the message went away after about 5 seconds and the car drove normally. This is the only time that it caused the car to completely die on my while on the highway. Apparently, this has been happening to a *lot* of people after Jeep issued a software update to address the 95b recall last year. Many owners are now afraid to drive their Jeep 4xe for fear of it suddenly dying on the highway at high speeds.

Purchased used 22 GC summit reserve V8 and within hours of leaving dealer I knew something was very wrong with the front suspension. Fast forward to used car dealership pointing fingers at Jeep for not fixing issues not disclosed to me before the sale and Jeep claiming shady dealer practices we now know it’s the Rack and Pinion bar and components. 7 grand out of pocket after a day of ownership is not happening. My vin is one of few not showing up for the recall Z18/NHTSA 22V-154. It’s a perfect description of the recall and my jeep is the correct year make and model. The Jeep is at dealer currently and the price keeps changing which tells me someone isn’t telling the truth and they’re covering something else up. I just want this resolved as I paid mostly cash for this truck and haven’t gotten to drive it for more than a couple hours to the dealership.

I am filing a complaint regarding repeated and dangerous safety failures with my 2022 Jeep Grand Cherokee Overland 4xe, which I purchased as a brand-new vehicle on February 22, 2025. The most critical issue is that the vehicle has shut off on two separate occasions—once while in motion driving up a hill and once during a suspension height adjustment while stopped. In both cases, the engine powered down unexpectedly, a red wrench and lightning bolt warning appeared, and the vehicle shifted into park on its own. I was unable to restart the vehicle immediately, creating a severe hazard. These shutdowns were preceded or followed by system warnings including “Electric Mode Unavailable – Service Required,” “Active Driving Assist Unavailable,” “Night Vision Unavailable,” “Traffic Sign Assist Unavailable,” and “Tire Pressure Monitoring Unavailable.” These alerts began appearing within weeks of purchase and have persisted intermittently, sometimes alongside performance issues such as sudden jolts at highway speed. The CDJR dealership in Northern California and various manufacturer (Jeep/Stellantis) technical advisors have inspected the vehicle multiple times. A software defect has been identified and confirmed by Jeep, but no fix is available. A Technical Service Bulletin 08-003-25 dated January 8, 2025—before I purchased the vehicle—acknowledges this issue. Despite this, the vehicle was sold to me, and I was sent home with it multiple times even after reporting these failures. The de

What component or system failed or malfunctioned, and is it available for inspection upon request? When driving down a busy road, the car completely stalled with loss of power steering, unable to accelerate or brake, power completely lost in car with all safety lights illuminated on the dashboard. Eventually brakes returned, able to stop car. Unable to restart and loss of power for windows. After several attempts, restarted car with warning lights still present- moved to side of Road. Currently at dealer for inspection- stated that problem was "digital crash input code failure" and that there is not a fix for this at this time. How was your safety or the safety of others put at risk? Car stalled with complete loss of control in the middle of traffic, while accelerating at approximately 15-25 mph. This could have caused an accident, but luckily did not. However, car was stalled in traffic for about 30 mins and unable to move car at all- blocking traffic on busy street. If happened on highway, could have been much worse and also had the potential to cause an accident. Has the problem been reproduced or confirmed by a dealer or independent service center? The problem was confirmed by dealer, and said that there is "no fix". According to them, all recalls have been fixed in this vehicle prior to incident and should have fixed this problem by replacing the battery. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Vehicle

After software updates the language switches (English to Italian). The cluster and radio display settings revert back to default settings, auto door locks and paddle shifter becomes inoperative (with no menu to enable), the forward collision warning (fcw) lamp turns on stating that it is not working, with no way to fix, units of measurement including speed, temperature, etc. all change, and many other random settings change as well. The head unit will randomly restart.

Subject: Defective Hybrid System – 2022 Jeep Grand Cherokee 4xe Overland – Sudden Power Loss Vehicle Info: •Year/Make/Model: 2022 Jeep Grand Cherokee 4xe Overland •VIN: [XXX] •Issue: Recurring digital crash input fault ([XXX]) disabling hybrid propulsion. •Safety Risk: Sudden propulsion loss while turning or on highway, placing driver and others in danger. Incident Summary: •First occurrence: Feb 2025. •Latest confirmation: May 2025 (work order on file). •Dealership confirmed fault and noted possible ORC module replacement if the code returns. •FCA STAR bulletins (S2208000154 & S2408000063) acknowledge the issue but state no official remedy is yet available. •FCA refuses to declare vehicle safe in writing. Outcome: Vehicle cannot operate in electric or hybrid mode. This is not a warning light issue — this is a propulsion system failure that compromises basic driving safety. We respectfully request NHTSA to: •Include this vehicle/VIN in an investigation of known [XXX] cases. •Enforce disclosure requirements to inform consumers of unresolved critical defects. Attachments. Additional documents are available Upon Request: •FCA STAR documents •Work orders (Feb & May) •Arbitration decision and clarifications •Vehicle Photo Evidence INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2022 Jeep Grand Cherokee. The contact stated that upon entering the vehicle, the contact became aware that the driver’s side air bag had inflated internally, causing a large bubble to form on the leather upholstery. No warning lights were illuminated. The vehicle was taken to the dealer, and the contact was informed that the comfort seat control module needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was 40,000.

- I received a "service hybrid system" light while driving (it only appeared for a split second and went away) and I took it to the dealership for troubleshooting. The dealership found a stored code of B273C-00. They contacted their Jeep engineers who have not been forthcoming as to what the issue is, but said the vehicle is not safe to drive, so I am not allowed to have the vehicle back (the same dealership has a 2nd Grand Cherokee 4xe with the same issue). Both vehicles are currently at the dealership and should be available for inspection. From my online research it seems to be tied to the vehicle's crash sensor and high voltage cable harness. There are also numerous other owners in online forums discussing the same issue with their Jeeps (Grand Cherokees and Wranglers). -As Jeep engineers are not allowing myself or others to drive their vehicle with this code, they obviously consider it a safety issue. The scary thing to me is, that had I not happen to see that quick flash of the "service hybrid light" I would be driving this unsafe vehicle without knowing it, as it did not turn on the check engine light, so I had no idea there was a stored code until the dealer checked it out. That means there are probably thousands of folks driving around at risk without even know there is a safety issue. -This issue has apparently been going on for months, as the other Jeep at my dealership has there for months now.

My car was showing a "service hybrid system" warning light in the months of April and May 2025 intermittantly along with a slight loss of power. I took it to the dealership and was told its a software issue but it's fine. Stellantis is aware of this issue but there is no fix. I brought it back a week later with the same concerns and reading the document the dealership gave me - the 95B recall fix apparently crashed communication modules with my ORC. I expressed safety concerns. The dealership once again cleared codes and told me it was safe to drive. One week later on May 8, 2025, I was driving home from work. Without warning, the car locked up and went limp in the middle of the road. I went from 35mph to 0mph without seconds. I luckily was not rear ended. The dealership opened up another case with STAR. I have since gotten rid of the car due to continuous recalls and issues. I did not feel safe in this car and I feared for myself as well as others on the road. I am only taking the time to report this because there is no fix, my dealership repeadily gave the car back to me (in the notes, it was to be returned to me on 5/12 with no fix), and others are having the same issue.

While the vehicle is in operation, and without warning, it loses all motive power and coasts to a stop. A warning message is displayed on dash: “Service Hybrid Electric Vehicle System.” The vehicle must be turned off then back on before motive power is restored. This is an extreme safety issue, if it were to occur at highway speeds amidst traffic, the likelihood of serious accident is high. Jeep dealer service says this is a known issue with many Jeep 4xe vehicles right now and no fix is known. This event has reoccurred more than 4 times. The most recent was 5/9/25.

Potential fire risk related to the high-voltage battery pack. Our Jeep Grand Cherokee 4xe had the battery recall done. The EV battery is discharging 25% each day when not in use. The temperature is 65 to 85 °f each day. I bought it into the Jeep Dealership and they had it for 19 days and did not address this issue. 25% discharging each day is a lot of energy and this is dangerous.

Randomly, and without warning, the instruments, gauges, and displays will switch into a language I do not speak or understand (Italian). Coinciding with the switch to Italian language, cluster and radio display settings revert back to default settings, auto door locks and paddle shifter becomes inoperative (with no menu to enable), pedestrian emergency brake (peb) lamp or forward collision warning (fcw) lamp turns on with no way to disable, units of measurement including speed, temperature, etc. all change, and many other random settings change as well. ***This is clearly a dangerous situation because of all the functions and gauges that change, and the fact it is difficult if not impossible to recover from this due to the language of the setting menus, and the complexity of discovering and navigating through all these changes. I have taken it to the dealer twice, and they say there is nothing they can do and to wait for a possible software update, but none has come and it has been over a year. When this happens, even if one is able to wade through all the settings menus and change setting back, some items cannot be reset (like the FCA off lamp). According to various Jeep owner forums, some dealers have been able to reset something and temporarily correct the issue, but they charge for this service, and the issue returns randomly again. Here is an example forum discussion, indicating many if not all vehicles are affected: [XXX] Many people on the forum believe this issue did

On May 4th, 2025, at approximately 10:50am I was traveling at approximately 65mph on a 6 lane highway when the vehicle lost all all propulsion. Following sequence of events took place on car: - Dashboard warning to service hybrid system flashed - Dashboard message to depress break and push button to start car. - Car lost power. Could not accelerate. Display and radio still worked. - Coasted across 2 lanes of traffic to side of the highway. - Car went into Park and Emergency brake engaged without my action. - Pushed start button and car started. On a busy highway, the vehicle would not accelerate resulting putting both my life and the lives of others on that highway at risk. I am now afraid to drive the vehicle. Vehicle has ALL service notice recalls completed. Vehicle taken to Jeep dealer for service. At dealer for 48 hours now. Dealer does not know how to fix vehicle. Dealer stated they have 4 other vehicles with the same exact problem. Dealer stated Jeep does not have a fix. No ETA for fixed car given.

Lower control bushings and Main battery Bushings wearing causing noise Yes took vehicle to Jeep Dealership Jeep Dealership did a diagnostic and checks the lower bushings Warning for Stop/Start Service and started this Month

Service Hybrid intermittent light comes on dash with loud beep alarming that something is wrong with the battery.

Vehicle drives very rough and banging or knocking noise when going over bumps.

Once a week or so, the vehicle will experience motive power loss while driving. Typically, it's for 3 or 4 seconds and is accompanied by a blinking red "Service Hybrid Electric Vehicle System" warning light on the dashboard. This is very dangerous because for those 3 or 4 seconds, the vehicle will not accelerate/maintain speed. I've had the vehicle at the dealership for the same reason multiple times. The dealership has tried to identify the root cause but so far has not been successful.

I've had issues with this jeep grand cherokee 4xe randomly shutting down on the highway at speeds between 65-75 mph. The service engine and transmission lights come on and the vehicle itself dies out and will power on but will not start for about 10-15 minutes afterwards. This is the fourth time I've had the issue and the dealership can not pin point a reason/fix for the car suddenly stopping. This last time the power steering went out as well these issues have almost caused several accidents . The dealership just clears the codes after saying the can not replicate the problems I'm having and gives the car back. I've gotten to the point now after almost being rear ended trying to clear the vehicle that I no longer feel safe driving it not only for myself but the other drivers around me a car with a little over 20,000 miles should not be having these issues consistently.