Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2023 Jeep Grand Cherokee L owners, lightly cleaned up (personal details are redacted by NHTSA).
Generally, for the entire time we've owned the car, it has ongoing and systemic electronics malfunctions. This ranges from the car slamming on its own brakes while driving to systems not working to the seat shifting on its own while driving to false positives in the NAV system, etc. A lot of the malfunctions are funny, some are dangerous, but the common thread is that in spite of months in repair and countless supposed repairs by dealerships, the problems continue. And, yes, some of these absolutely put safety at risk (slamming on the brakes for no reason, false positives on detecting objects in road, seat moving during vehicle operation, speedometer ceasing to work, etc). Chrysler has confirmed and acknowledged these problems in the form of various settlements in spite of our requests for a buyback, offering us money, but leaving us saddled with the lemon. …
The contact owns a 2023 Jeep Grand Cherokee L. The contact stated that while driving at an undisclosed speed, the infotainment display was frequently powering off and on and failed to display pertinent vehicle safety information; however, the vehicle returned to normal functionality, and the contact continued driving to the destination. Upon the return trip to the residence and loading groceries into the rear of the vehicle, the liftgate started to close independently. The contact made several attempts to trigger the liftgate proximity sensor and pinch protection system to prevent the liftgate from closing; however, the vehicle failed to detect the presence of a person, and the liftgate continued to close. In response, the contact jumped into the rear of the vehicle to escape possible injury from the liftgate closing prematurely. No warning lights were illuminated. …
The contact owns a 2023 Jeep Grand Cherokee L. The contact stated that while the vehicle was turned on and unlocked with the keys inside the cup holder, the contact was outside of the vehicle while the contact's daughter was inside the vehicle. The contact stated that the doors failed to open, and the remote entry feature was inoperable. The contact called 911, and the fire department was able to break the window and entered the vehicle. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 35,000.
The contact owns a 2023 Jeep Grand Cherokee L. The contact stated that while driving 20 MPH, the headlight high beams failed to automatically activate as designed. The vehicle was taken to a local dealer where it was diagnosed, and the contact was informed that the automatic high/low beam activation system was inoperable. However, the vehicle was not repaired because the dealer was unable to repair the vehicle. The contact referenced NHTSA Campaign Number: 24V130000 (EXTERIOR LIGHTING, ELECTRICAL SYSTEM). The manufacturer was notified of the failure. The failure mileage was 40,000.
Computer telling vehicle to do a sudden unintended acceleration. Forward collision warning system did not respond. Air bags didn't deploy. No diagnostics have been done. No warning lamps illuminated on dash. Vehicle currently is at repair shop. While pulling into a parking space at low rate of speed, vehicles engine reved up and vehicle took off, braking system did not respond unable to stop vehicle, hit a parking lot light post .
The contact owns a 2023 Jeep Grand Cherokee L. The contact stated that while his wife was exiting the vehicle, the four doors independently locked, leaving a child locked inside the vehicle. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic to be diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 8,500. The VIN was not available.
Malfunction of the Steering Column Control Module causing a disconnect with all associated components such as causing wipers to run continuously on max, and all listed functions stopped working including; SOS, Jeep Assist, blind spot, high & low beams, brake lights, turn signals, lane assist, horn, rear wiper, windshield washer fluid, airbag deployment, infotainment system, etc. Vehicle is currently at the Dealership in Delmont, PA and is available for inspection. This is a significant safety concern to myself and other drivers due a visibility issue with wipers on a continuous cycle, headlights and brake lights not functioning as intended, unable to use turn signals, airbags will not deployment in the event of an accident, among other safety related issues. …
From the beginning of ownership, this vehicle has experienced repeated infotainment and system failures that directly impact driver safety, including: The infotainment screen pixelating, freezing, and restarting while the vehicle is in motion A documented incident where the system emitted a loud noise for over 30 seconds before restarting Screen restarts while backing up, preventing the rearview camera from displaying System restarts during active phone calls and GPS navigation The issue occurring regardless of device type, after testing multiple Android and Apple phones Most critically, during a recent incident while driving, the screen restarted and the transmission unexpectedly shifted into manual mode These failures are consistent, repeatable, and documented through photos and video evidence, which I have provided to the dealership. …
While driving, the vehicle displayed a "Service Shifter" warning with no prior warning lamps or symptoms. The transmission then dropped out of Drive into Neutral on its own while the vehicle was moving, causing it to roll before the vehicle automatically shifted itself into Park and applied the parking brake. The vehicle could be shifted back into Drive but repeatedly slipped out of gear into Neutral again within about a minute each time. After parking, the gear indicator display (P/R/N/D) stopped illuminating entirely and has not returned. The vehicle is now unresponsive to the rotary shifter and is stuck in Park with no way to shift into any gear. …
The vehicle is currently inoperable and has been in the shop over 60 days. Intermittent power loss resulting in losing some safety components while driving such as power steering, adaptive breaking etc On 7 different occasions it has left my family stranded and even once completely locked out with all car seats and identification inside. We were unable to open the vehicle and it had to be towed. Thankfully all children were out of their car seats and outside of the vehicle. Purchase date : Feb 2025 13,000 miles 7 instances and has been to a dealership each time and they cannot figure it out. I am without a vehicle Videos and service papers are available but unable to upload the videos here. We have a case manager with Stellantis but getting nowhere. …
Electrical complaints in other Grand Cherokee L years
Frequently asked questions
How common are electrical problems on the 2023 Jeep Grand Cherokee L?
NHTSA has 23 complaints about the electrical system of the 2023 Jeep Grand Cherokee L, 24% of the model year's 95 complaints.
Is there a recall for 2023 Jeep Grand Cherokee L electrical problems?
No. NHTSA lists no electrical system recall for the 2023 Jeep Grand Cherokee L, though it has 6 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2023 Jeep Grand Cherokee L electrical problems start?
Half of the complaints with a recorded mileage happened before about 40,000 miles, and 25% before 25,000 miles.
Is it dangerous?
Owners linked 1 crash, 1 fire and 0 injuries to electrical system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.