2021 Jeep Compass engine problems
16 owner complaints filed with NHTSA name the engine on the 2021 Jeep Compass — 21% of all complaints for this model year.
What owners report
“The engine will shut off completely while traveling a a normal rate of speed. The temperature gauge will malfunction and report high temperature (when there is none) and the engine will shut off. It cannot be restarted without putting the car in park and pressing the brake while in the midst of…”
filed May 19, 2026
“This first occurred on 3/10/2026 and then occurred again on 3/15/2026. When driving the coolant temp warning will randomly come on. This causes the car to lock up. After about 30-60 seconds it goes back to normal. This could very dangerous if I were on the interstate that I take every day to work…”
filed Mar 15, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
THROTTLE BODY – NONE
112639 · Service Bulletin/Repair Instructions · issued Jun 30, 2026THROTTLE BODY – NONE
112640 · Service Bulletin/Repair Instructions · issued Jun 30, 2026BOLT - HEX FLANGE HEAD
112842 · Service Bulletin/Repair Instructions · issued Jun 18, 2026
Engine problems in other Compass years
| Year | Reports | Share |
|---|---|---|
| 2025 Compass | 2 | 10% |
| 2024 Compass | 7 | 14% |
| 2023 Compass | 7 | 16% |
| 2022 Compass | 35 | 16% |
| 2020 Compass | 79 | 58% |
| 2019 Compass | 159 | 49% |
| 2018 Compass | 466 | 50% |
| 2017 Compass | 71 | 31% |
| 2016 Compass | 134 | 46% |
| 2015 Compass | 30 | 27% |
| 2014 Compass | 91 | 30% |
| 2013 Compass | 10 | 13% |
Other reported problem areas on the 2021 Jeep Compass
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.