2019 Jeep Compass power train problems

“When driving it will randomly stall out/shut off in the middle of an intersection or just while driving in general. While also giving a message about the coolant temperature”

“Experienced countless "high coolant temp" followed by power loss and engine shutoff, yes—while driving—like everyone else. NHTSA CAMPAIGN: PE22013 Search it and read. They investigated it already & ruled it not dangerous enough. It took me spending so much money trying different fixes, then countless hours searching for a solution to finally realize that full investigation case was tucked away years ago. No big deal apparently. The conclusion gets it wrong of course. Part of the ruling claiming no safety risk is based on implying the car starts back right after engine loss and that's simply not true. Twice mine wouldn't start back after the incident, not immediately not within 30 minutes. Only once did it fail, then restart after. I've read through the hundreds of similar complaints and many are stranded after it happens as well. But there's definitely one thing in common EVERYONE'S DRIVING DOWN THE ROAD WHEN IT HAPPENS. This is a severely dangerous issue, putting peoples lives at risk. This is 100% on the manufacturer to bring to light and shamefully haven't. This started last summer for me and I didn't post about it but seeing brand new report still being…”

“The contact owns a 2019 Jeep Compass. The contact stated that while driving at an undisclosed speed, the engine seized, and the parking brake independently activated. No warning lights were illuminated. While attempting to start the vehicle, the vehicle failed to start. The vehicle was restarted after several attempts. The failure had occurred while the [XXX] was an occupant of the vehicle. The failure reoccurred. While attempting to start the vehicle, the battery warning light illuminated; however, the vehicle failed to start. The vehicle was towed to the independent mechanic, where it was diagnosed with PCM failure. The contact was informed that the PCM needed to be replaced. The contact stated that the failure was a known failure with the vehicle. The vehicle was not repaired. The manufacturer was made aware of the failure, and a case was filed. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 45,000.”

“Three times since 8/2025 the vehicle flashed a “coolant temperature too high” warning despite the gauge reading normal and no check engine light. Coolant reservoir was at appropriate line. This immediately caused the vehicle to enter limp mode after idling in the drive thru. The vehicle remained in drive with full power but would not allow me to drive or shift to park until i turned the vehicle off. It would restart and allow me to drive. The 4th incident happened 12/13/25. I was at a red light, idling, and when green light came my vehicle flashed the coolant temperature warning and would not allow me to drive. I was stuck in traffic for 5 mins and had to shut my car off to be able to drive. Thankfully in this situation the person behind me was paying attention and did not slam into me. I recently had the main battery replaced. On my way home last night the warning flashed and my car abruptly went into limp Mode while I was actively driving in busy traffic. Thankfully it did not stall and I was able to turn right into a business parking lot. The last two situations could have resulted in accidents and / or injuries and should not be looked over.”

“There is a large system failure in the Jeep Compass, in which the oil is getting mixed with fluid, causing the transmission fluid to become like chocolate milk. This failure is all in the way the vehicle is manufactured that it causes damage to both the transmission and engine costing approximately more than 14k in repairs. The problem has been confirmed at a dealership, as well as too other 2019-2020 Jeep Compass owners and Jeep has done nothing. It is a safety issue as the vehicle stopped in the middle of the fwy, and needed to be towed. All oil changes and maintenance done at dealership on time and nothing was ever caught, was told this is a common problem for this year's models. A warning lamp popped up the same day I had an oil change appointment. It has not been inspected as no one seems to care to help. I was even charged for the oil change that I didnt get and was never refunded. Car is still not drivable as no repairs have fixed issue.”

“The contact owns a 2019 Jeep Compass. The contact stated that while driving on several occasions at various speeds, the vehicle lost power with the check engine and fuel warning lights illuminated. The engine failure, check engine, transmission, engine oil, and alignment messages were displayed. Additionally, the doors locked and unlocked, and the vehicle went into LIMP Mode and then stalled. The vehicle was restarted after 30 minutes, and on the second failure, the vehicle restarted in approximately 10 minutes. The vehicle was towed to a dealer, and the contact was advised to take the vehicle to the Jeep dealer for assistance. The vehicle was then taken to a dealer, where it was diagnosed that there were multiple communication errors and that the software needed to be reprogrammed. The vehicle was repaired, but the failure reoccurred a month later. The vehicle was then taken to an independent mechanic, where the failure could not able to be replicated. The manufacturer was notified of the failure. The failure mileage was 31,586.”