2018 Jeep Wrangler problems

“Death wobble dealer states was repaired by a bushing, lakeland Chrysler dodge selling and servicing dealer. They can not duplicate but no one is ever available to road test. Spoke with General manager and was told to trade in not we want to fix”

“Any time I am over the speed of about 55 mph, and hit any type of bump, the steering wheel starts to shake violently. I have to slow down to about 40 mph to make it stop. I almost got rearended by an 18-wheeler yesterday on the interstate.”

“The front driver gauge cluster display frequently goes black. It’s done this for a while, but recently the display stays off a lot longer, making the vehicle less safe to drive. There is a recall for other Jeeps that do this, but my 2018 Jeep Wrangler JLU isn’t covered for some reason.”

“The contact owns a 2018 Jeep Wrangler. The contact stated that the vehicle was previously repaired under NHTSA Campaign Number: 23V116000 (Power Train); however, the failure persisted after the recall repair. While driving 15 MPH, the instrument cluster failed to display the gear that the transmission was shifted to. Several unknown warning lights were illuminated, and the vehicle failed to turn off. The contact stalled the engine and waited for the vehicle to shut off. The vehicle was taken to the dealer, who determined that the instrument cluster had damaged the transmission and CAN C bus connector. The dealer replaced the instrument cluster, transmission, and CAN C bus connector, but the instrument cluster again failed to display the transmission gear. The manufacturer was made aware of the failure by phone. The failure mileage was approximately 54,000.”

“I purchased this 2018 Jeep Wrangler JK Unlimited on July 19, 2025. Since purchasing the vehicle, I have experienced repeated mechanical failures that have required multiple repairs. The most serious issue involves the engine overheating at highway speeds without any visible coolant leak or clearly identifiable cause.Despite seeking professional diagnosis, the source of the overheating could not be determined. Shortly afterward, the vehicle developed a P0302 (Cylinder 2 Misfire), raising concerns about possible internal engine damage caused by the overheating.I believe this presents a significant safety hazard. An engine that overheats unexpectedly while driving at highway speeds can lose power or fail without warning, creating a dangerous situation for the driver and surrounding traffic. The vehicle has become unreliable and unsafe to operate because I cannot predict when it may overheat or experience another engine failure.As someone who often drives alone, I no longer feel safe taking this vehicle on long trips. I am concerned that the vehicle could leave me stranded on a highway or in a remote location without warning, placing my personal safety at risk. A…”

“The doors, hinges, hood and other places is rusted, bubbled and huge 1-2" pieces of paint are coming off the 2018 Jeep JL Rubicon Unlimited at 32-35k miles. This is absolutely unacceptable when my unrestored 1988 Jeep Comanche is rust free! Been to every dealership around and they confirm it's an issue with these, but refuse to fix.”