2022 Jeep Grand Cherokee L driver assistance problems

Filed Oct 9, 2026 · Driver assistance, Electrical · NJ

The radio has been replaced 3 times by the jeep dealer. The issue is over the air updates of the uconnect radio system fail and put the radio in Italian language disable foward collision safety features and other car features that I paid for need to also be enabled by the dealer that the dealer can only activate due to Stella’s firewall issue that prevents people to work on their own cars and require the dealership software to fix. The radio replacement does not fix issue even though they replace 3 times. They don’t actually have a fix and they are just putting band-aid on the problem. The update they send to the radio over the air corrupts the cars options.

Filed Sep 28, 2026 · Acceleration, Driver assistance · FL

Pedestrian Alert/Forward Collision light warning always on after over the air update. Manufacturer removed option in settings to disable this feature and warning light has been on since this over the air update. Dealer has attempted repair however fix only works for a few weeks and then reverts. Over the air update also disabled paddle shifters, caused language on vehicle to switch to italian, and changed units of measure for speed and tire pressure. This is a blatant safety issue as it is not apparent to driver that speed settings have changed. The inoperable forward Collision system risks the public and passengers safety. The fix provided by manufacturer is temporary and does not resolve the issue.

Filed Aug 5, 2026 · Driver assistance, Electrical · IA

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)

Filed Jul 31, 2026 · Driver assistance, Electrical · OH

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,

Filed Jul 27, 2026 · Driver assistance · WV

The dealership performed the backup camera safety recall (Jeep Recall 66B / the federal safety agency 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.

Filed Jul 22, 2026 · Brakes, Driver assistance · UT

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.

Filed Jul 6, 2026 · Driver assistance, Electrical · MD

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)

Filed Jun 1, 2026 · Driver assistance, Engine · NC

There was a previous recall for camera system that was fixed using a OTA over the air update per JEEP. This update introduced new problems It disabled the forward collision detection and disabled paddle shifting and other safety features which should also be issued as a RECALL because the dealer is not reputable to this on their own. The fix that they did requires customer to come in and have more work done at their expense and they pretend they didn't cause it but clearly this is a major problem across their whole line of Cars.

Filed May 25, 2026 · Driver assistance, Electrical · SC

My 2022 Jeep Grand Cherokee L experienced a sudden, simultaneous failure of multiple electrical, safety, and driver-assistance systems. Without warning, the instrument cluster illuminated a yellow warning light indicating that the Forward Collision Warning (FCW) system was disabled and unavailable. Concurrently, the steering wheel paddle shifters completely stopped functioning, and the vehicle randomly reset its primary language setting to Italian reverted its system units to Metric and Celsius. Furthermore, critical user customization options in the Uconnect 5 infotainment system—specifically the auto-folding side mirrors option, automatic door locking preferences, and passenger seat controls—completely disappeared from the settings menus.

Filed Apr 28, 2026 · Driver assistance · PA

There is a continual problem with this car. Randomly, about every 1-2 weeks, my entire infotainment center, customer settings, and seat preferences will reset to Italian and the metric system. When this happens, the front collision warning system turns off. The radio screen also begins to flash on and off, where I cannot use the backup camera and audio cuts out. I have had it to my local Jeep dealership about 6 times now, and they are able to reset the system but the problem comes back. I had it there earlier in the week and the technician told me that there is no permanent fix, and that I will be coming back routinely because I am not the only one with this issue.