2025 Jeep Grand Cherokee L

Vehicle shuts off intermittently without warning. Random dash warning lights will flash, but not stay on. Air suspension will engage on its own while vehicle is not turned on, and electrical panels and lights will turn on and flash while vehicle is parked in garage, hours or days after last driven. Transmission will struggle to shift gears from low speeds, but then quickly “catch up” causing unpredictable acceleration. This vehicle has been to the dealership 5 times with batteries replaced, and software resets done, but no conclusion to what the source of the issue is. A camera was installed in our garage after the vehicle was sent home with us without being repaired due to being unable to replicate the issue. The camera captured 4 incidents of the vehicle electronics turning on, and air suspension raising up and down over a span of 5 days. We were advised to park the vehicle outside of our garage for fear of potential electrical fire, or it starting on its own. The vehicle is currently still in the dealership service department as they try to find the source of the issue. The vehicles electrical malfunctions have caused it to shut off on the highway, and while backing out of our driveway on multiple occasions. This puts both driver, occupants, and other drivers on the road at risk of being involved in a collision. The issues with the vehicle struggling to shift gears, and then “catching up” like a computer glitch, and accelerating unpredictably has been dangerous during merging into traffic.

The backup camera screen shows a blue screen when the gear is placed in reverse. It is difficult to see pedestrians, or other objects not viewable on the rearview mirror. This has occurred on numerous occasions. I contacted the manufacturer and the manufacturer told me to contact the dealership. I contacted the dealership and took a day off work to bring the vehicle to the dealership, but I was told that they couldn't fix the issue because they did not have a loaner vehicle available. I believe this is a safety issue causing me to backup into someone without my knowledge.

This complaint is an update to my previous complaint #11679471 submitted on August 8, 2025. Please consider this as additional information to the original case. Since my initial submission: Second Dealership Refusal: I attempted to bring the vehicle to a second authorized Jeep dealership for inspection and diagnosis. They refused any service, stating they would not inspect or repair the vehicle. This is now the second dealership to reject the vehicle after the incident. Obtained Diagnostic Printouts: Despite refusing service, the second dealership was convinced to provide printed codes from the vehicle. These codes show multiple system errors recorded at a very low vehicle mileage, including communication failures with the ABS control module, brake system internal failure, and CAN bus errors. These indicate potential electronic or computer system faults that could have occurred immediately before or during the brake failure. Manufacturer Warranty Issue: Immediately after the incident, Jeep opened a warranty case #93917003 for the vehicle. However, during subsequent communication, I was informed that this brand-new vehicle has no manufacturer's warranty at all. This is extremely concerning, as the vehicle was purchased new with only minimal mileage and no prior damage or modifications. Vehicle Condition: The vehicle remains undrivable and unsafe to operate. Jeep or its authorized dealers have performed no corrective action. Given that this was a brand-new vehicle with extremely low mileage purchased solely for personal family travel, and that both authorized dealerships have refused to address a major safety defect, I am requesting that NHTSA treat this as an urgent safety matter. The refusal to investigate by Jeep dealerships, combined with the unexpected claim that there is no manufacturer warranty, leaves this defect unresolved and poses an ongoing safety risk if similar failures occur in other vehicles.

While driving on the Belt Parkway towards Coney Island in stop-and-go traffic at approximately 25–35 mph, the vehicle in front slowed and came to a stop. The distance to the vehicle ahead was more than two car lengths. The brake pedal was fully depressed, but the vehicle did not decelerate adequately to come to a complete stop. The driver's record is clear of any car accident All forward collision warning alerts were sounding, but the ABS and automatic emergency braking (AEB) did not activate. There was no tire screech or pulsation from the brakes. The vehicle slowed but continued to move forward, resulting in a low-speed frontal collision. After the collision, the vehicle refused to move until the engine had been turned off for several minutes. Airbags did not deploy. This incident happened on a brand-new vehicle with only 318 miles on the odometer. We immediately contacted Jeep Corporate and opened a safety case. However, the first authorized dealer we visited, as was told by the Jeep advisor at 111 58th St., Brooklyn, NY 11220, refused to inspect the brake, ABS, or AEB systems under warranty, after we said that we have case number from Jeep and we need to read the computer while it still has information about the acident in the memory. Also were refused to provide a written denial, and directed us to a collision center instead, which repairs only the body but doesn't have equipment to read the car's faults. Due to this refusal, Jeep Corporate initially closed our case without resolution or notification; we had to insist on having it reopened, as the issue wasn't investigated. We are aware that Jeep models from 2024–2025 (though not exactly this trim) have had recalls for ABS, brake module, and electronic stability control issues, and these systems share similar or identical computer modules across model lines. Given these known issues and the seriousness of a complete brake system failure on a new vehicle, I believe this warrants immediate investigation by NHTSA.

We leased this car in April of 2025. When we got the car it had a strong smell like gasoline. The dealer said it would go away in a few days. The smell only got worse, so the dealer picked it up to “clean it” He returned the car 2 days later in which the gas smell was even worse and made me dizzy/nauseous. The dealer took it back for a more involved “cleaning” and it’s been over 2 weeks now. The dealer cannot tell us what’s wrong with the car and why it smells like gasoline, they are stating they are waiting on new parts for the car (such as carpeting) The dealer did not provide us with any receipts so we do not have documentation of what they did to the car At this point we feel unsafe to drive the car especially with our young children-we are stuck paying a lease for a lemon car.