2022 JEEP GRAND CHEROKEE L Complaints

Car is rocking and popping in rear only. Jeep requests I drive car to dealership and pay for diagnostic of vehicle although displaying all signs of recall.

The contact owns a 2022 Jeep Grand Cherokee. The contact stated while driving at an undisclosed speed, another vehicle struck the rear of the vehicle at approximately 70 MPH. The auxiliary warning lights were illuminated. The contact stated that none of the air bags were deployed during the crash. The contact expected the air bags to deploy and was concerned that they failed to do so. The contact and his daughter both sustained injuries as a result of the crash. The contact reported neck whiplash, cervical and lumbar neuropathy, sciatica, herniated discs at L4-L5, drop foot, several contusions, rib injuries from the seatbelt, and injuries to the left hand, thumb, and wrist after the contact's daughter's hand was forced into the dashboard. The contact also received 14 stitches near the left eye and was placed in a wheelchair. The contact stated that surgery was recommended for his neck and lower back and that he and his daughter received physical therapy and chiropractic treatment. Following the crash, the contact also experienced additional vehicle issues, including the rearview camera that was intermittently darkened, an auxiliary battery that was not functioning, and an abnormal smell resembling gear oil and electrical burning. The vehicle was taken to a dealer and the vehicle was diagnosed however, the diagnosis was unknown. The failure mileage was approximately 39,800.

Hard shifting occurred. Then service 4WD light came on dash. After an oil change, the light went away, but the hard shifting is still there. An independent dealer replaced my transfer case as well as completed an update to the transmission. The hard shifting came back even worse, with almost every gear. Took to a Dodge/Ram/Jeep dealership who completed a TSB 21-015-23. Their next recommendation is to replace the valve body and if that doesn’t fix it, then replace the transmission. They stated this recommendation came directly from Stillentis. Since this is a known issue from Stillantis, they should be issuing a recall immediately. Failure of the transmission can cause sudden power loss, unpredictable acceleration, stalling, and fire hazards. These things can in turn cause accidents and safety hazards.

Passenger seat lumbar air bag randomly over inflates and doesn't deflate to the point where the seat in not usable. This caused pieces in the rear of the passenger seat to bow out and push the plastic cover off, touching rear seat which holds a car seat for a 2 year old. This puts the passenger and rear seat passenger at risk along with possibly all passengers. This has been brought to a Jeep dealership and they left it inflated for now. They gave an invoice for 2 parts, the module and back cover. I was told it shouldn't inflate more and when I asked, was told it probably won't explode but I may want to move the car seat over.

Forward Collision Warning has been disabled since a forced OTA software update in August of 2024. Jeep has issued a STAR report to their dealers (S248A000013). Jeep acknowledges it is an issue, but fails to cover the remedy. Dealer wants $200+ to diagnose plus the cost of the software refresh. The system forces you to take the software update, removes a key safety feature, and then Jeep wants you to pay to restore it. This is a major issue with this model covered in the forums and should be addressed via recall. [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The initial safety issue began with the rear-view camera going blank and the Uconnect 5 screen freezing while the vehicle was operating in reverse. My vehicle's service record indicates that Safety Recall 24V-436 / FCA Campaign 79B was marked as "Completed" in the FCA system on June 19, 2024—even though the official recall was not initiated until around June 25, 2024, and no physical software update was performed at that time. To resolve the recall, I took my 2022 Jeep Grand Cherokee L to Performance Chrysler Dodge Jeep Ram in Delaware, Ohio, where technicians updated the software to version FCA-MY24.U33.43-PROD. Immediately following this dealer update, several core vehicle and safety functions failed: Forward Collision Warning (FCW): The FCW system automatically turned off, and the option to re-enable it completely disappeared from the vehicle settings menu. Vehicle Safety & Operational Controls: Automatic speed-sensitive door locking and paddle shifter functionality were completely disabled. I returned the vehicle to the dealer, where technicians reflashed the software to restore the user configuration options and re-enable FCW. However, the Uconnect system remains dangerously buggy: Active Safety Alerts: The amber FCW OFF light illuminates continuously and gets stuck on. While ADAS features appear partially operational, the constant amber warning obscures real-time system failure notifications. Backup Camera & System Latency: The Uconnect system routinely freezes, introducing a dangerous delay in the rear-view camera feed during reversing maneuvers. System Instability: The Uconnect software randomly resets to the Italian language, resets rear-camera display settings, disables automatic door locking, disables paddle shifters, and causes seat auto-adjustment malfunctions. Stellantis has since issued TSB 08-221-26 (Software Version U41.10), which explicitly acknowledges that these exact software bugs—including the persistent FCW OFF light, screen freezes,

The dealership performed the backup camera safety recall (Jeep Recall 66B / NHTSA Campaign 24V436000), but the safety defect returned. The dealership is now refusing to re-repair the vehicle, falsely claiming the recall warranty has expired. The backup camera screen is blue and says camera is not available.

This model of Jeep has a documented history of having software problems that occur resulting in huge safety issues. I am filing this report because Jeep has not successfully solved this issue leading to regular ongoing safety concerns. Jeep themselves have issued several STAR reports on this, and a simple internet search will show thousands upon thousands of posts of owners with recurring issues. The specific safety concerns regarding seat positioning while moving, language change of instrumentation and critical alarms, metric changes to critical items like speed, and failure of front collision sensors. The issue begins with the driver seat changing its position while driving. While driving the seat will suddenly recline almost to a lay down position which is a safety risk. After some time fighting this, the car will eventually have a computer issue where the language changes to Italian, and cause the front collision sensors to be disabled. There is actually no issue with the sensors, it’s a software glitch that causes the sensors to be deactivated. In order to fix the issue, the car has to be taken to the dealership for several software updates and reconfiguration, resulting in cost to owners. Extended warranties do not cover software. The issue will then recur, sometimes within as little as a week, others after a few months. Researching forums, it appears this may be related to some OTA software update, but that hasn’t been confirmed as far as I can tell. This is a safety concern. Seats should not adjust on their own without driver controls being accessed, and collision sensors shouldn’t deactivate because of a software glitch.

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 not start until a software update a year or so ago. This is a well known and widespread problem, and there is even a DOT Bulletin on the issue: dot.report Bulletins Because this is dangerous (for settings/gauges/units to no longer be useful while driving), and it occurs randomly, I strongly believe this issue should be a manufacturer recall. I am available for any needs. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The original engine mounts are causing the engine to have a loud knocking sound at idle. Jeep is aware of the bad engine mounts and issued technical service bulletin #09-015-22. The CDJR dealer confirmed the engine mounts need to be replaced and it is a known problem. The 3 year/36,000 mile warranty just expired and they refused to replace the mounts under the powertrain warranty. Bad engine mounts are a safety concern because they allow excessive engine movement, which can damage steering, drivetrain, fuel, cooling, and electrical components, potentially leading to loss of vehicle control or a breakdown. If a mount fails completely, the engine can shift enough to affect shifting, steering, or throttle operation, increasing the risk of a crash.