2018 Jeep Compass

> After a routine oil change at a Jeep dealer on [XXX], the A/C in my 2018 Compass stopped working the next day. Compressor hardware is fine but the vehicle stored code U0423-00 (“Invalid Data Received from IPC”). This matches the defect covered under Recall T70 (2019 Compass) where invalid cluster data causes A/C failure, but my VIN is not included. This creates a safety concern: without working A/C, I cannot safely transport my [XXX] daughter in Florida heat, and it limits my ability to get to work. I am requesting that NHTSA investigate expansion of the recall to include affected 2018 models. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Description of Problem: Since purchase, this vehicle has exhibited severe safety defects, including sudden and repeated engine shutdowns at highway speeds, loss of power while driving, dashboard malfunctions, steering lockups, service ESC, dynamic steering torque service required, service hill holder, false fuel gauge readings, service airbag reading, transmission warming sign, and emergency brake engagement without command. These failures have occurred multiple times and forced me off the road to avoid collisions. They mirror known recalls on this model year and create a clear risk of injury or death. Attempts to Repair: The selling dealer (Coral Springs Pre-Owned Superstore) and an authorized Jeep dealer (Arrigo Jeep in Margate, FL and Arrigo Jeep Tamarac,FL) have repeatedly failed to identify or repair the issues despite video evidence. They claim they cannot replicate the malfunctions, though the vehicle continues to fail monthly. Safety Concern: The Jeep Compass shuts down without warning at highway speeds, leaving me stranded in traffic. This is an immediate hazard and should be investigated as a systemic defect. Requested Action: Investigation into recalls/defects on the 2018 Jeep Compass, enforcement of repairs, and accountability for dealerships that continue to sell unsafe vehicles.

The contact owns a 2018 Jeep Compass. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the START/STOP indicator light was illuminated. The contact stated that the engine seized. While attempting to start the vehicle, the vehicle failed to start. The contact had the vehicle set for approximately ten minutes and restarted the vehicle. The contact stated that the vehicle failed to exceed 20 MPH. The contact stated that the Auto STOP indicator was illuminated. The contact stated that the vehicle could only be driven for twenty minutes before the failure reoccurred. The contact stated that the vehicle needed to remain parked for ten minutes before being restarted. The vehicle was taken to the dealer; however, the failure was not duplicated. The manufacturer was not made aware of the failure. The failure mileage was approximately 34,000.

MAIN ISSUE 1) My 2018 jeep compass has a very high coolant temperature issue, temperature will exceed 256 also transmission temperatures will exceed 210 My dashboard coolant icon appears and says COOLANT TEMPERATURE TOO HIGH POWER ENGINE OFF ISSUE 2) A! On off power option THE PERSON WHO INVENTED THE POWER ON / OFF A! OPTION NEED TO BR SERVING A LIFE SENTENCE IN PRISON, this “energy efficientoption”option will destroy your vehicle engine , battery, the starter, even my sensor system indefinitely, this has completely disabled all power to my jeep in the middle of I75 interstate with my 3 kids all under 10 45 minutes away from home , could not control a single all power was disabled I could not even power my engine off . I’ve never been so afraid for my kids and I , this could have caused a horrible accident that could have claimed us all , it was all caused by the ON/OFF feature,

The vehicle backup camera has never worked reliably since we purchased the vehicle. It will work intermittently but lately for the last several weeks, the backup camera does not come on at all, ever. The dealership is saying we'd have to bring it in for a several hundred dollar assessment on how much it might cost to fix it and doing research online it could be hundreds into well over $1,000. We could install an aftermarket camera significantly cheaper, but since the vehicle has one in its system, it should freaking work!

The car's dashboard will periodically show all the lights and indicate that the car will stop. In some cases, the car does stop, and you lose power steering. When we brought it into the dealership in early April 2024, they cleared the codes and indicated that start/stop relay may need to be replaced. A few weeks later, the same thing happened and the dealership repaired the start/stop relay. Since then, the lights will periodically come on and turning it off eventually clears the codes. May 18, 2025, it happened again. On the radio, it showed P2AF5. We brought it to the dealership and while there were 30-40 codes that were showing (some active and some stored), the P2AF5 code didn't display. The dealership cleared all the codes in hopes that it would only turn on the code that caused all the other codes. No new codes displayed. They offered no further diagnostic suggestions and said to bring it back if it occurs again. Because losing power steering while driving is a safety hazard and because a lot of people on various sites indicate they have similar problems due to the start/stop relay, I want to report this issue in hopes that you can find a pattern and determine a fix.