2019 Jeep Compass

2019 jeep compass, 65k miles Car started having misfires while accelerating and decreasing speeds.It stayed pretty consistent at all speeds! Shortly after the car overheated and stated coolant temperature too high. Had it diagnosed and it was confirmed oil is mixing in with the coolant meaning blown head gasket and more than likely engine rebuild/new engine. All regular maintenance has ALWAYS been done. It is absolutely unacceptable that so many people are reporting this same exact issue and nothing is being done. Every other comment is someone stranded or the vehicle has shut off while driving, for the ones whose engine hasn’t failed they are on the verge of doing so. The investigation into this needs to be reopened, how is this not a major safety concern with an obvious engine defect. Is it gonna take several bad accidents, or worse a death ? This needs to be addressed immediately.

My vehicle has experienced multiple incidents of sudden engine shutdown while driving, accompanied by a dashboard warning stating “High Coolant Temperature.” These shutdowns occur without warning and while the vehicle is in motion, resulting in loss of engine power and creating a dangerous situation in traffic. The error immediately goes away making it difficult to record in enough time. Authorized repair centers have been unable to recreate the issue due to no fault codes present

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.

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.

The contact owns a 2019 Jeep Compass. The contact stated that while driving at an undisclosed speed, the engine overheated, and the coolant hot warning light was illuminated. The contact stated that on several occasions, the vehicle was pulled over and allowed to cool down, and then coolant was added. The vehicle was taken to the dealer, where it was diagnosed and determined that a cylinder had failed, and that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 141,000.

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.

My 2019 Jeep Compass (VIN: omitted per instructions) experienced a serious powertrain issue where coolant leaked into the transmission, causing overheating and vehicle failure. The car became inoperable without warning at 74,000 miles. There were no prior signs or symptoms. A certified Jeep dealership confirmed a mechanical failure involving a faulty internal part that allowed transmission fluid and coolant to mix. Jeep denied full coverage despite it being a known issue among other owners. This is a significant safety risk, especially if the vehicle were to fail while driving. I am the original owner and the vehicle has been well-maintained with no accidents. A case was filed with Jeep, and a partial repair discount was offered, but the out-of-pocket cost is still unaffordable. This defect needs to be addressed as it renders the vehicle unreliable and unsafe.

traveling approximately 45-50 mph on two lane road (speed limit 55...had just accelerated from a 4 way stop) I had only been on the road leaving my residence for about 7 minutes. the display showed the temperature gauge rise all of the way to the top, the error message stating "high coolant temperature' (along those lines) and the car jerked enough to cause a decrease in speed. I was almost rear ended. This is a dangerous issue. Ive looked at several forums where they were reported (hopefully to NHTSA as well) to dealers and they had not found a reason yet. batteries (aux and regular) were replaced last fall. PLEASE tell me it wont take someone getting seriously injured for something to be done.

This has happened three times in the last 4 months. There is no pattern, rhyme, or reason to understand why this happens. Today, while driving on the interstate at approximately 60mph, My 2019 Jeep Compass (80k miles) jerked violently and displayed the “Engine Coolant Temp High” warning message while the temperature gauges spiked. I coasted off to the shoulder. This could have caused an accident.