2024 Jeep Grand Cherokee

On 11 October 2025, I was driving on the Interstate when an error message appeared in the cluster "Active Lane Management (ALM) Unavailable Service Required". The Lane Assistance turned OFF and could not be turned back ON until vehicle was restarted. I called the dealership and requested an appointment. They stated that unless they could repeat the issue, an appointment would be useless. The ALM error message disappeared on restart of the vehicle. On 02 January 2026, I started the vehicle when an error message appeared in the cluster "Auto Emergency Break (AEB) Limited Functionality Service Required". The Lane Assistance turned OFF but could be turned back ON. The vehicle visited the dealership on 13 February 2026 and the AEB error was repeated numerous times on start by dealership personnel. On Monday, 23 February 2026, vehicle was left at dealership for 10 days. They performed numerous software updates and returned vehicle to me on 05 March 2026. On 09 March 2026, AEB Error message appeared in cluster. Took vehicle immediately to dealership and they refused to take it back in for service. They stated Jeep had no idea how to resolve and I had to wait on a solution. AEB message happened again on 14 March 2026, 31 March 2026, 01 April 2026, 05 May 2026, 08 May 2026, 21 May 2026. On 05 May 2026, the AEB error and ALM error appeared on the same day. I drove the vehicle to the dealership and they retrieved error code U045D. Dealership finally agreed to take vehicle back in for service on Monday, 25 May 2026 which is where is still sitting today, 05 Jun 2026. Initially, dealership stated Jeep had release another software update but then 24 hours later they stated they had ordered a new cluster. The new cluster was cancelled by Jeep so they ordered it again. Dealership stated they are waiting on a new cluster to arrive. I have no idea if AEB system works or not which to me is a major safety issue. Also, how can I trust this vehicle ever again!

The Active Lane Management (ALM) and Auto Emergency Braking (AEB) systems on this 2024 Jeep Grand Cherokee 4xe fail repeatedly while the vehicle is in motion at highway speeds. The defect began at 384 miles. The ALM system will silently disable itself, and the AEB system forces the vehicle to display an 'AEB Limited Functionality Service Required' warning. Following six distinct repair attempts, the authorized servicing dealer (Eide Chrysler) stated in writing via text message on March 5, 2026, that this is a 'known issue' and that FCA engineering currently has 'no fix' available. The manufacturer has attempted to dismiss the ongoing hardware failure as a resolved hybrid battery software recall, but the collision avoidance systems remain actively defective. Because the steering overcorrection and sudden loss of emergency braking present an immediate crash risk, the vehicle is unsafe to operate.

The contact leased a 2024 Jeep Grand Cherokee. The contact stated that while driving at various speeds, the Lane Departure and cruise control mode unexpectedly deactivated. The vehicle was taken to the dealer, where the infotainment system was reset, and the vehicle was temporarily operated as needed. The failure recurred intermittently while driving, requiring the driver to pull over to the side of the road to reset the infotainment system. Additionally, the contact received notification of NHTSA Campaign Number: 25V741000 (Electrical System); and the vehicle was taken to the dealer for the recall repair; however, the high voltage battery was not yet available, and the vehicle remained with the dealer for 50 days. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The vehicle was not repaired. The manufacturer was made aware of the issue. The failure mileage was approximately 8,000.

The rear trunk opening while the vehicle is in motion The vehicle shutting down while driving at speeds over 40 mph, failing to recognize that it is moving The radio and infotainment system freezing for days at a time The vehicle frequently dying and becoming completely inoperable Situations where the vehicle cannot be jump-started because it sparks, while all doors remain locked, leaving me with no way to access the car The car showing different & random amounts of fuel levels in the vehicle. None of which are accurate. It will show a half full tank with 157 miles left and within 10 minutes it then says I have a full tank with 342 miles left & it continues to change inaccurately.

The Active Lane Management (ALM) system shuts itself off which the displays a warning on the the instrument panel to indicate it has been disabled. If you try to turn it back on manually, it gives a warning that the system is unavailable and service is required. It will not allow you to manually turn the ALM system back on. I've taken it back to the dealership (9/7/25 repair ticket attached) where it was purchased but there were no computer codes shown to indicate what the problem was. They did an system update which did not fix the problem. Shutting off the engine and re-starting will clear this issue and you don't know when it may reappear (it could be the same day or possibly several weeks before it does it again). The service department has suggested I not shut off the engine but immediately bring it to them to see when this happens so they can run a scan for potential code(s) but they're an hour away and not always open when this occurs. My vehicle was purchased January, 2025 and has 10,300 miles on it now. I have a photo of the service required notification from September 4, 2025 showing mileage of 7,988 (attached). It had been doing this for approximately a month before I was able to get the photo. It continues to be an intermittent problem resulting in the loss of a safety feature of this vehicle.

I have been having this error message appear intermittently in the car upon starting the vehicle since I purchased the vehicle in August 2024. See attached photo. The message appears seconds after starting up and will go away. Lane keep assist will turn off but I can turn it back on. Additionally, I have had a similar occurrence in multiple occasions while driving where these systems will turn off and present an orange light on the dashboard. I’m not able to turn the systems back on when this happens. It will reset itself after turning the car on and then off. I have had it in the dealer for this. The explanation was if the battery is below 80% charge this will happen. Seems like a weird response. You would think that if it happens once when the battery is allegedly under 80% charge, if you immediately turn off the car, and restart it ( not giving the car time to charge) it would happen again. I have tested that and it appears untrue. Appears to be some sort of software or sensor issues within the car. I have seen this issue online and the dealer seemed familiar with it on other cars.

the issues I'm experiencing are a rubbing sound when breaking and turing the wheel. THE CAR TURNED ON AND COULD NOT BE TURNED OFF. nothing worked or responded no matter what you pushed. The brake sensor and lane assist diagnostic fault codes (error codes)popped up which they couldn't find a bulletin or error code to replicate the issue. The vehicle would not read the key fob, it would say the fob had left the vehicle because the door opened, or if i move the key while in the vehicle( bulletin for this issue). I get the call that my vehicle is ready and I'm driving away and the steering wheel vibration coming from the engine between 40 and 49mph feels like I should be driving on rumble strips, but the drive is smooth, this is coming straight from the engine or transmission when you accelerate through the steering wheel. This was not an issue before they ran their tests and fixed said problems. The computers are still updating on the screen and I hope that it evens out when the car turns on and off and the computers reset.NOW TODAY the car starts dinging and error codes are flashing on my dash. It's the lane sensor and the lane assist error code going crazy. This was the issue they couldn't replicate or find a bulletin on. Here's the fun part, the problem becomes more consistent when I apply the brakes. One time the brakes seem to not work properly. All these error codes pop up when you initiate the braking system. Then the final error code was warning me that the breaking system was faulty. I drove it straight to the dealership and left out with them again.

FCA pushed an involuntary software update to our car on August 6, 2024. It completed about 75% of the update and froze, rendering our display and systems unusable. Our back-up camera only works intermittently as does many of the ADAs safety features. We have no temperature controls or radio either. We have been to the dealer multiple times and they are being told by FCA that the entire unit needs to be replaced. A search of social media (reddit) shows that others may be having the same safety issue. The dealer says they have had four more incidents come into their shop.