*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Air bags
The "Passenger Airbag Off" light is illuminated, meaning the primary safety restraint system is disabled. The failed component is the "Occupancy Classification System (OCS) / OC3 Sensor Mat." I purchased a very well-maintained 2014 MINI in March 2026 and the failure occurred shortly after the 10-year warranty window expired. BMW Group has similar BMW models using the very same technology, and they received 15-year extensions, not 10. BMW Coverage: Has extended the warranty for the OC3 mat to 15 years/Unlimited miles for specific "eligible US-specification" models like the 3 Series, 5 Series, and Z4. MINI Coverage: Currently caps the warranty extension at 10 years/120,000 miles for its…
Apr 2, 2026Electrical system
The contact owns a 2014 Mini Cooper. The contact stated that the front driver's side and passengerâs side doors and windows failed to properly close. The vehicle was taken to the local mechanic who diagnosed the vehicle and determined that the failure was caused by a faulty foot well module which caused the electrical power windows to malfunction and the doors to not properly close. The vehicle was not yet repaired. The manufacturer and local dealer were notified of the failure, but no assistance was offered. The contact was informed that the VIN was not included in NHTSA Campaign Number: 23V337000 (ELECTRICAL SYSTEM). The contact stated that the vehicle had experienced the failure listed…
Jan 1, 2025 · 80,000 milesSuspension
Engine motor mount sheared, allowing motor to interact with and bounce directly on the frame, and stressing the other connections and components. Dealer indicated this is a very common problem for this car model and is likely a design issue, and even had another example of a sheared mount on display in order to show others with the same issue.
Sep 1, 2022Electrical system
The fuse box JBE module has a Quality Assurance problem with a solder connection to the NEC low pressure fuel relay. This is a known issue with BMW/Mini. The car suddenly stalls without warning. If the driver is not keen or if traffic patterns do not allow, the car can be left in very dangerous situations on the highway or in the middle of intersection. The repair for this problem is widely distributed online via blogs and YouTube, but replacement modules are $1500 (part only) and these modules are not available until at least October 2023. There are no warning lights or other warnings prior to the incident. While I am not aware of any serious injuries, it is only a matter of time before…
Aug 2, 2023Engine and engine coolingFire
The contact owns a 2014 Mini Cooper. The contact stated that while driving approximately 25 mph, there was smoke detected from the vehicle. The vehicle caught fire without warning. There were no reported injuries, air bag deployment, or crash. The fire department distinguished the fire. A police report was filed. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The vehicle was towed to a lot. The manufacturer was not notified of the failure. The failure mileage was approximately 84,700.
Jul 11, 2022 · 84,700 milesEngine
TURBO CHARGER HAS SYSTEMATICALLY FAILED OVER THE LAST YEAR, WITH WORSENING EFFECTS. THIS CAUSES THE CAR TO AUTOMATICALLY GO INTO "LIMP MODE" AND CUTS POWER. THIS IS DANGEROUS FOR DRIVING ON THE HIGHWAY. THIS IS A COMMON COMPLAINT WITH MINI COOPERS WITH MANY, BUT NOT ALL YEARS RECALLED.
Jul 20, 2019 · 68,000 milesPower train
HELLO, I AM THE ORIGINAL OWNER OF A 2014 MINI COOPER COUNTRYMAN PURCHASED NEW FROM IRVINE MINI, IRVINE CALIFORNIA, ON MY WAY HOME TO SAN DIEGO FROM THE PURCHASE THE REAR PASSENGER WINDOW STOPPED WORKING, I PULLED OVER CALLED THE DEALERSHIP AND WAS TOLD TO GO IN THE NEXT DAY FOR REPAIR, IT WAS REPAIRED THE NEXT DAY, ELECTRICAL FAILURE. 2014, NEXT WAS THE ENGINE WOULD STAY ON WHEN THE KEY WAS REMOVED, DEALERSHIP X 3 BUT THEY COULD FIND NOTHING, 2ND YEAR WAS DRIVING UPHILL CITY STREETS AND CAR LOST POWER, STARTING SMOKING, PULLED OVER AFTER RESTING CAR WAS DRIVABLE, DEALERSHIPS COULD FIND NOTHING WRONG, WE NEVER RECEIVED ANY NOTICE FROM OUR DEALERSHIP INFORMING US OF FAULTY TRANSMISSION. MY…
Jul 1, 2019 · 80,000 milesElectrical system
FOR THE PAST YEAR, ALL EXTERNAL LIGHT WIRING HAS MELTED. FIRST INSTANCE 5/24/18 BOTH LICENSE PLATE BULBS SHORTED, SECOND INSTANCE 10/26/18 DRIVERS SIDE HEADLIGHT BULB CONNECTOR INSIDE LIGHT MELTED, THIRD INSTANCE 5/21/19 PASSENGER SIDE HEADLIGHT BULB WIRING HARNESS MELTED, FOURTH INSTANCE AND CURRENT 5/30/19 RIGHT TAILLIGHT BULB WIRING MELTED.
May 24, 2018 · 57,457 miles
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.
