2019 Jeep Compass: Car cuts off every time it starts and brake light comes on
Common wear/failure (not a recall)
Symptoms
Owners of the 2019 Compass report: car cuts off every time it starts and brake light comes on. CarComplaints.com lists 1 owner complaints, average mileage 10,000 miles.
NHTSA has 144 owner complaints for the 2019 Compass in this area. Examples:
- NHTSA complaint ODI #11773359 (filed 10/24/2026): “I am reporting ongoing safety concerns involving my 2019 jeep compass trailhawk, including unexpected engine shutdowns, repeated battery failures, electrical malfunctions, and recurring check engine warnings despite regular maintenance and multiple repairs. i…”
- NHTSA complaint ODI #11764223 (filed 09/14/2026): “After making a stop at a stop light the start/stop feature turned the vehicle off. when releasing the break instead of the car restarting, the vehicle stalled and applied the parking break.…”
Likely causes
Sources do not establish a single root cause; diagnosis is needed. Owner-reported fixes are listed below.
Fix, in plain English
Most common owner-reported solutions on CarComplaints.com: none clearly reported. Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Moderate
Finding and splicing chewed wiring is doable with a multimeter and patience but can be time-consuming; harness replacement is pro work. (Our assessment.)
Cost
No sourced cost range: get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
- CarComplaints.com: Car cuts off every time it starts and brake light comes on (2019 Compass)
- NHTSA complaints API, 2019 Compass
Page last updated .