A trailer hitch was contracted as part of the vehicle purchase on December 20, 2025, and was physically installed by Southern Chrysler Dodge Jeep Ram in January 2026 as a fulfillment of that purchase contract. This installation was performed by Stellantis's own authorized dealer technicians. The vehicle has been configured and warranted for towing use since January 2026 — an explicitly marketed capability of this vehicle platform. A trip was scheduled for May 18, 2026 to tow a 12-foot rigid inflatable boat (yacht tender) weighing approximately 600 pounds on a trailer from XXX to Fawcett Boat Services in XXX — a route of approximately 150 miles traversing [XXX] in heavy traffic at approximately 70 mph. The appointment at Fawcett Boat Services is verifiable. The boat's location in [XXX] is documentable. The air suspension failure occurred on May 17, 2026 — one day before this towing trip. The trip was canceled as a direct result. Had the failure occurred on May 18, 2026 during transit on Interstate 95: —The spontaneous asymmetric rear suspension collapse — right rear corner dropping without warning at 70 mph — would have subjected the hitch coupling to vertical and lateral forces outside its design tolerance —Trailer instability, jackknifing, or physical decoupling of a 600-pound loaded trailer at 70 mph in heavy interstate traffic is mechanically foreseeable —A decoupled trailer carrying a rigid boat structure at 70 mph in heavy traffic is a lethal projectile — the foreseeable consequences include multiple vehicle collisions and loss of life Stellantis marketed this vehicle as towing-capable. Stellantis's dealer installed the hitch. Stellantis knew — through its own published Technical Service Bulletins — that the Quadra-Lift system was prone to spontaneous failure at highway speed. The convergence of a known defect, an explicitly marketed and dealer-installed towing capability, and a spontaneous highway f INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

On April 20, 2026, my 2025 Jeep Grand Cherokee L was involved in a crash due to a sudden and complete brake failure. At the time of the incident, the vehicle was in the custody of an authorized FCA dealership. An employee of the dealership was operating the vehicle when the brakes completely failed to respond, resulting in an accident. FCA US LLC Special Investigations conducted an inspection (Case #[96529168]) and stated they found no physical evidence of a manufacturing defect or component malfunction. However, the mechanical or electronic failure was severe enough to cause a crash while being operated by a professional dealership technician. I am filing this complaint because sudden brake failure represents an extreme safety hazard to the public. The manufacturer has denied assistance, and independent federal oversight is required to determine if a software or hydraulic defect exists in this model year.

The Uconnect infotainment system is glitchy, blacks out, and has restarted itself. The dealership I purchased it from has currently had now for a 3rd time and over 30 days. The 2nd visit the screen was replaced and the same issues still exist. This is a huge safety concern, because the system has malfunctioned while in reverse which obstructs the rearview camera view. I can’t trust that rear sensors aren’t tied into this and will apply the brakes if I get too close to something or someone/something suddenly goes behind me in reverse. The blind spot monitoring system has gone out a few times and this limits the lane keep assist functions. The dealership has said they can’t replicate the issue and the first time this happened no codes came up despite there being a stored message on digital cluster display. They have replaced a sensor module this time, but as they still have the vehicle I don’t know if this has fixed the problem or not. This is obviously a huge safety issue as it could case a wreck if someone is in a blind spot and I can’t see them and the vehicle can’t help alert me to this. It also seemed to slightly impact the handling of the vehicle as well causing me to consistently need to make micro adjustments of the steering while driving. Among those issues I have been having other commonly known issues with vehicle such as the “key fob has left vehicle” message despite the key fob still being inside the vehicle. It does not matter which key fob is used and the battery to the fob is good. The dealership can’t four that out either and have checked to make sure the serial numbers on the fobs match the VIN. The fan speed pop-up when shutting off the vehicle displaying 127 front/0 rear can’t be figured out either and dealership verified it has the most updated software versions currently available. A lot of these issues have been there since I purchased it 12/2025 or showed up within 1-2 months of owning it. Finally took it to the dealership in March.

We were driving and heard a loud bang and the sunroof exploded. No other cars were near. No item like a rock was found anywhere near by.

I was leaving a light and turning left onto incoming traffic Columbia and John young parkway. Vehicle turned off with no option of turning back on . I rolled onto the right curb but was sticking my vehicle out. Me and my wife and teenage son. Feared for our life due to the car not turning on and incoming traffic . This is a serious issue and hazard. The car asked me to put the car in park. After I did that the car would not turn on. Called SOS and Assist. We had Roadside coming 45 min later.There was a high pitched sound coming from the engine compartment . The car would not turn off at all. The Push Start Button would not turn the vehicle off or on. The Round buttons for D/N would not turn at all. The Tow truck driver use a red pull handle and put the transmission in neutral. It’s a release that was on the driver side pillar of the vehicle. After we arrived to Napleton Jeep the car immediately turned on. Our biggest safety concern is that this would’ve happened on a highway and my wife would not know how to react resulting in an accident or fatality. This is an issue that never in our 30 Years of experience we had with any of our vehicle brands. I wish the National Highway Safety Administration take measures to Jeep and investigate this matter. Thank you for your time