2022 Jeep Compass: start-stop system problems

Filed Oct 10, 2026 · Driver assistance, Electrical · TX

I purchased my 2022 Jeep Compass Latitude FWD brand new on April 4, 2022, from AutoNation Chrysler Dodge Jeep RAM Houston. Just eight days later, on April 12, 2022, I began reporting serious engine stalling and Auto Stop/Start malfunctions. The vehicle repeatedly shuts off in traffic and fails to restart automatically, requiring me to shift into Park, turn the vehicle off, and manually restart it. These incidents have occurred at traffic lights, on public roadways, and even on railroad tracks. On February 3, 2023, my vehicle shut off in traffic around 2:45 PM while I was picking up my niece and nephew from school. I was nearly rear-ended because the vehicle unexpectedly stopped operating. I immediately contacted the dealership and brought the vehicle in for inspection. The service department reportedly advised that the vehicle was unsafe to drive and kept it for further repairs. Despite numerous dealership visits, a complete transmission replacement in October 2022, and additional repairs in February 2023, the problem continued. On February 27, 2023, I notified Jeep Customer Care that the vehicle had stalled again shortly after being returned from repairs. Jeep/Stellantis has been aware of these safety concerns since 2022 through multiple dealership repair orders and Customer Care case #84688408. As of October 2026, the vehicle has approximately 63,773 miles. The Auto Stop/Start warning remains illuminated, and the vehicle has recently failed to start normally on two additional occasions. This is a recurring safety concern that has existed since the vehicle was brand new and has never been permanently resolved despite repeated manufacturer-authorized repairs. I am requesting that the federal safety agency investigate this recurring engine stalling and restart failure as a potential vehicle safety defect.

Filed Jul 27, 2026 · Electrical, Engine · CO

automatic start-stop system causing actual engine stalls instead of a smooth restart is commonly triggered by failing auxiliary/main batteries, a dirty throttle body, or faulty charging sensors It has stalled on highway in stand still traffic. Issues with getting it to go. Have to turn off the car and restart. Has occurred 3 times - downtown of a major city in traffic, on a busy highway and at an exit of a highway. Due to its nature we are stand still as traffic is moving Problem has been confirmed by dealer and has occurred to other compass owners Not inspected by insurance There is an error that appears on the dash right before it stalls.

Filed Apr 13, 2026 · Electrical, Engine · MI

On 04/12/2026, I was stopped at a red light. The auto start/stop engaged. I removed my foot from the brake, the auto start kicked on, but did not reengage the engine. The notification panel suddenly started blinking, entire panel lit up. The parking brake automatically engage despite not being touched. The option for selecting terrain started toggling through all options. Vehicle then seemingly died. Put vehicle in park. Pressed button to restart engine. Car was successfully restarted.

Filed Mar 24, 2026 · Brakes, Driver assistance · NJ · crash · 1 injury

Note: The vehicle is totaled, and GEICO Insurance is in possession. A month ago, we received Brake warnings. We brought the vehicle to a mechanic to get checked and it passed. We did not get the warning again. 2 weeks ago, while turning into our driveway, as we were almost stopped, but still in the turn, the vehicle made a noise similar to the Auto Stop/Start feature. The power brakes and steering stopped working (everything was stiff). The car accelerated, and we hit the corner of our garage (because we did not complete the turn into the driveway). The vehicle then hit a tree where it came to rest. The collision avoidance, didn't kick in. Unsure about the final speed of the vehicle, but it was fast enough to deploy the airbags and total the vehicle. There is a police report with the Closter, NJ Police.

Filed Dec 26, 2024 · Electrical · 31,100 miles · MI

The contact owns a 2022 Jeep Compass. The contact stated that while idle at a stop light the auto start/stop feature activated however when attempting to accelerate, the vehicle failed to restart. The vehicle then went into lockdown mode where all systems were deactivated. The police were contacted and assisted in merging the vehicle to the side of the road. The vehicle was placed in the park while they waited for the tow truck to arrive. When the tow truck arrived the vehicle was not able to be placed back into neutral to move onto the flatbed. The tow truck was able to tow the vehicle onto the flatbed despite the rear wheels being locked. The vehicle was taken to the dealer but had not been diagnosed. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 31,100.

Filed Nov 12, 2024 · Electrical · TX

I purchased a 2022 jeep Compass in April of 2024. In the past few weeks the jeep has had a reoccurring issue. Issue is when at a stop, message appears saying "Coolant Temperature to High", the Jeep will beep flash that message, coolant temp gauge will jump to the top then down to the bottom and the vehicle will shut its self off, and check engine light will be solid but the "coolant" message will go away. Along with this, the auto start/stop feature (when at a stop vehicle shuts its self off and electronics run of aux battery, then when brake peddle is released vehicle starts up and power is back on the main battery) has not been functioning, I assume this happened around the time off the first coolant message a few weeks back. While drive I h

Filed Oct 14, 2024 · Driver assistance · NV

Bought my vehicle new at 29 miles. At 4k miles my auto braking light would come in as off. Every 2k it would turn itself off, even though I want the feature on. Even though it says it's off there will be times the warning will alert me to brake for no reason and someone's brake for no reason. I've gone to the dealer multiple times and they wouldn't find a code or a reason why it was doing that, and brush it off like nothing. every 2k miles out would turn off. Now after hitting over 40k miles I started to experience it more often where it would tell me brake. Now something at 49k miles. When I'm on a slight hill or high incline when my vehicle turns off and tries to start it will roll back and not move forward even when I apply the gas like the engine is still off. When that happens the SERVICE HILL HOLDER, and then multiple other safety features have warnings for, SERVICE ELECTRONIC STABILITY CONTROL, DRIVE MODE UNAVAILABLE, ACTIVE LANE MANAGEMENT UNAVAILABLE SERVICE REQUIRED, AUTO EMERGENCY BRAKING UNAVAILABLE SERVICE REQUIRED, STOP/START UNAVAILABLE SERVICE START/STOP SYSTEM. I told the dealer that had my car for a month at 49k miles about the hill holder and what my vehicle did. No results and still have this issue. When you turn off the vehicle the service lights disappear and can't be read. This happens almost every day now. I replaced my AUX battery after it seems to happen when my vehicle is off and struggled to turn back on at times and it still does it. I'm afraid that I'm going to get into an accident when people see I took my foot off the brake and will get rear ended or if my vehicle is going to brake itself and cause an accident or the other safely issue fail. The stability control can be an issue and drive mode I can't turn off or on those features when those notifications pop up. What can happen, will it eventually do this on a freeway and cause a major accident or when I'm through an intersection..5 different dealers and have no answer... Help

Filed Jul 5, 2024 · Electrical, Engine · CA

The vehicle has an automatic start stop function that randomly turns off the vehicle when at a stop sign and puts the brake on. This has happen 3 times since leasing this car last year. I took the car into the dealership after the second occurrence to get it checked out but they could not duplicate the problem. The first occurrence was around 6 months after getting the car.

Filed Mar 20, 2024 · Electrical, Engine · NC

Occurs at stop sign/light when idling. The car will shut off and will not turn back on although all features in the car are running. The screen will display ‘engine running’ but the vehicle will not drive. I will push the stop/start button and nothing happens. It will take a few minutes for the vehicle to come back on again. This has happened numerous times at random. I have taken my vehicle to two separate dealerships and neither have been able to figure out how to repair the issue. I do not feel safe as this is a high risk for accident and I have two children who are in the vehicle.

Filed Mar 1, 2024 · Engine · MI

The auto start/stop came on and then the battery for it died left me at a green light with the vehicle not running. Had to turn ignition off then restarthe vehicle. it also placed the parking brake on.

Filed Feb 12, 2024 · Electrical, Engine · 10,447 miles · NY

The contact owns a 2022 Jeep Compass. The contact stated that the vehicle was designed with the Auto Stop/Start feature. The contact stated that while at a complete stop, the feature engaged and the engine was turned off; however, the engine failed to restart while attempting to drive from the complete stop. The vehicle was taken to the dealer, where the body control module (BCM) was replaced; however, the failure recurred. The vehicle was taken back to the dealer, who informed the contact that the vehicle was operating as designed. The contact later received a call from the manufacturer advising him to take the vehicle back to the dealer for a diagnostic test. The vehicle was taken to the dealer, where it was diagnosed with by the Remote Assistance of Jeep engineers, and it was determined that the batteries had low-capacities. The dealer replaced the batteries. The vehicle was repaired. The failure mileage was 10,447.

Filed Nov 30, 2023 · Engine, Transmission · FL

Good evening, My name is [XXX] , I live in Boca Raton, FL, USA, and own a new car: Jeep 2022 Compass Lattitude VIN [XXX] . I report a serious safety hazard that can cause a crash injury or death that needs to be investigated and corrected. On Thursday, November 9 2023 I picked up my car from Arrigo Chrysler Jeep Autodealer located at 2250 FL-7, Margate, FL 33063 where my car was present for 13 (thirteen) days for the following service: a replacement of lost/stolen car keys. On the way from the Autodealer, my car started to push forward and back on the road when I pressed the acceleration pedal. The following signs immediately switched on: "Service Transmission", "Stop/Start System", "Tire pressure". I was able to immediately drive back to the Arrigo Chrysler Jeep Auto dealer. When I was returning an unsafe car, they reported to me: "an issue with the transmission", but have not clarified the code nor explained it to me. This accident on the road put me in fear for my life and I started to feel very anxious. I could not concentrate on the road. As of today, November, 30 my car is still present at the Arrigo Chrysler Jeep Auto dealer at 2250 FL-7, Margate, FL 33063 and I am not aware of what issue put my life and the life of my son in danger. I initiated contact with an auto dealer via email two (2) times: on November, 15 and November, 27, and have never received a response. Instead, today, November 30, 2023 at 5:43 pm I received a voicemail from Enterprise-Rent-A-Car that “I am set up by Arrigo Auto Dealership to return a rental car" that was provided to me on November 9, 2023, at a time when I drop off broken car. An issue with a brand new car that my family is going through and that I am making payments for is not acceptable to me or to any customers in the USA. I request to investigate the serious safety hazard defect of the car Jeep Compass 2022 that put my family's life in danger. Sincerely, [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)