2019 Jeep Compass

It appears to be the Body Control Module that gave out. While driving home in the evening from work, the vehicle stopped accelerating beyond 20 mph. Further, the passenger windows stopped working, as did exterior tail, emergency, and turn signal lights. The dealer was unable to directly confirm that the BCM was the problem, however, it was confirmed the problem was not fuse, battery, or engine related. No inspection of the component or vehicle to date. No warning lamps or messages appeared. It was raining outside, the vehicle started as normal, and moved as normal for approximately five minutes, then suddenly the vehicle stopped accelerating forward placing myself and others in harm's way.

-Vehicle would not start several times, this occurred just after purchasing, then battery was replaced and it occurred again over the course of 8 months. -A few days ago after getting the jeep to start, the RPM would not go >2 and the speed would not increase >20 MPH. This happened on PA220 with speed limit of 40MPH causing a near-wreck when pulling out onto the road and not being able to accelerate to the flow of oncoming traffic. My 6 year old child was in the vehicle with me. -Yesterday I stopped for gas & turned the engine off, then it would not start up again. Another person used their vehicle to jumpstart the jeep with jumper cables. The dash showed there was a “coolant issue” and to check the engine. The jeep was inspected today and serviced with no issues to the battery, it was not the cause. -Previously on multiple occasions the front screen for the radio would not turn on, has glitched and flickered, would not connect to cords plugged in for carplay, chargers will not charge the phone/connect inconsistently (multiple different chargers, worked in other vehicles/outlets), screen would be black but radio would play and unable to turn off/adjust the volume, screen “buttons” will not work/respond to touch often. I have video of this happening, unable to upload footage to this complaint. Can provide if necessary. -Per the service dept at Tyrone Ford Dealership, the O2 sensor is on along with several other codes regarding this issue. This is a manufacturer’s defect, not a user error. It is a safety concern and is not something the consumer should be held accountable to pay for/fix. This is poor craftsmanship on Jeep’s part and needs resolved on their dime, not a single mother’s.

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. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I am submitting this formal complaint to report a serious and dangerous safety defect involving the auxiliary battery system in the 2019 Jeep Compass. Without sufficient warning, my vehicle suddenly lost power and shut down while driving in traffic due to auxiliary battery failure. This failure caused a loss of propulsion and significantly reduced vehicle control, leaving me vulnerable in active traffic with little to no time to safely react or pull over. This situation could easily result in a severe accident, serious injury, or loss of life. What makes this issue especially alarming is that this is not an isolated incident. There are thousands of documented complaints, forum posts, and consumer reports online describing the exact same failure pattern in the 2019 Jeep Compass. Many drivers report sudden stalling, warning lights appearing too late to prevent shutdown, and complete loss of power while driving at speed or in intersections. A vehicle that can unexpectedly stop in traffic due to a known battery system defect presents a catastrophic safety risk. The lack of adequate warning or fail-safe design places drivers, passengers, and surrounding motorists in immediate danger. This is particularly concerning given the widespread nature of the issue and the absence of an effective recall or permanent corrective action. Something must be done before someone is seriously injured or killed. I urge immediate investigation, accountability, and corrective measures- including a recall- before this defect results in a fatal accident. This defect undermines basic vehicle safety expectations and should be treated as a matter of urgency.

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

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 Electric throttle body malfunctioned and as a result the vehicles battery completely died, the vehicle was reported not going over 45mph and the break pedal was not going down and not starting the vehicle. After vehicle was stated "it felt unsafe to drive", the problem was confirmed by a vehicle code scanner. Dashboard was lit up like a Christmas tree.

Car will intermittently get a message saying coolant temp high and the vehicle completely shuts down. It takes about 30 seconds before it is able to be restarted and is able to drive again. It appears to be related to the start/stop feature, because that is the only time we see it. It can happen within one mile of driving from home, so the vehicle isn't even up to full temperature. I have replaced both the primary and AUX batteries, the issue remains. The coolant level is fine. I took it to the dealer a couple weeks ago and they found no trouble and did a coolant flush, but the issue happened again today. My main issue with this is that the vehicle is my [XXX] daughters car and I don't want something to happen when she is on a busy road with drivers going 50 mph or more. I have read online and it looks like several people are experiencing this problem. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)