2020 Jeep Renegade ELECTRICAL SYSTEM,ENGINE

Vehicle stopped dead went into park. All lights came on of temperature control throttle without any warning of check engine prior to I was in busy traffic and having to get towed to the dealership now the dealership doesn’t know what’s wrong with it and I’m without a vehicle.

In April 2022, to my surprise the car first stalled on me while I was driving. The “pressure coolant high” was warning light that appeared on the screen when this happened. To start the car, I had to put it in park and then push the ignition button to get it started again. I continued my drive thinking it was a computer error because my coolant level was normal. Where it should be . A few minutes later, it happened again. And I repeated the same process to get it started. Knowing this was a serious issue , as I was driving with my child in the car, I made an appointment with the manufacturer to have it serviced. Three days later, the dealership “Nothing’s wrong the car. A terminal on the battery was loose and it’s ready for pick up.” A few weeks later, the intermittent stalling began occurring again. However, it’s frequency became increasingly worse. It would stall unexpectedly as I am driving on highways, main roads, side streets; while the start/stop option is on and when it is turned off. All dangerous factors. In addition, to the “pressure coolant high” other warning lights came on: “parking brake alert” , “check engine”, “battery”, “throttle failure”. Then, the engine failed to come on at start-up . I would have to push the ignition button multiple times for the car to start. I took the car back to the dealership on June 29th, 2022 for the second time. After, I having the vehicle for 3 days they informed me that my car needed “a new battery and an oil change.” I had to plead with them to run more diagnostics on the renegade because this is more than a replacement battery issue. My safety, my family’s safety, and the safety of other drivers are at risk because I never know when this car will stall on me as I am driving. Unexpectedly, I can get hit from behind by a driver on the highway who is not expecting me to stop out of nowhere. In researching, I’ve found that has been a known issue since 2015.

My 2020 Jeep Renegade would not shut off the evening of 6/22/21. The Jeep Road Service tech tried unhooking the battery but that did not shut it down. He thought that holding the key fob directly over /on the push start button it would shut it down. It did not. He then, at the suggestion of my father removed the 15 amp Fuel fuse and that finally stopped the car. He then towed it to the dealer Paul Bailey Chrysler/Jeep. They noted that the battery cable was loose and I explained that the tow truck person tried the battery at first. They said they reset the RFH ? I believe its located in the computer circuit. They road tested and said they never saw that happen before and I took it home. 6/24/21. So far so good.