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What 119 owners told NHTSA about the 2012 Mini Cooper Countryman

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (119)Crash / fire / injury (17)Engine (44)Electrical system (42)Airbags (17)Lights (9)Transmission & drivetrain (9)Fuel system (8)Seat belts (6)Seats (5)Visibility & wipers (5)Brakes (4)

6 of 119 complaints match · Seat belts · clear filters

Oct 16, 2023Seat beltsVisibility & wipers

While traveling on the highway at speed, the forward (retractable) sunroof exploded with no apparent provocation or warning. When the failure occurred there was a loud bang followed by glass forcefully raining down into the front and back seat area of the vehicle. There were no vehicles immediately ahead, and no overpasses or trees from which something could have fallen. The driver immediately slowed but did not swerve and there were no other vehicles close by so there was no secondary incident. The glass from the roof continued to fall on subsequent bumps in the road until all of the loose glass had fallen. The size of the glass pieces varied in size and sharpness greatly, with some pieces being very small clear slivers (causing mild cut to hand when exiting the vehicle). In addition when exiting the vehicle a piece of glass from the sunroof found its way into the driver's seatbelt fastener and as a result can no longer be buckled. The vehicle has not yet been inspected by anyone and is available for inspection on request.

NHTSA ODI 11550092

Jul 30, 2022Seat belts

I was driving down the road when a light popped onto my dash, it was the airbag/seatbelt light after some research. From what I've read, this will prevent the airbags from activating in case of a crash, and after talking to other MINI owners it is extremely common.

NHTSA ODI 11476707

Dec 2, 2020AirbagsSeat belts

MINI COOPER BASE MODEL WITH 90K MILES HAS SEAT BELT AND AIR BAG WARNING LIGHTS ILLUMINATED. WARNING LIGHTS STARTED INTERMITTENTLY GOING ON AND OFF AND NOW STAY ILLUMINATED CONTINOUSLY WHEN IGNITION IS ON. NO VEHICLE ACCIDENTS OR INCIDENTS TO CAUSE THIS PROBLEM.

NHTSA ODI 11377428

Sep 7, 2014Seat belts

RIGHT AND LEFT SEATBELT A JAMMED. WILL NOT RELEASE. THIS WAS REPAIRED AND THIS HAPPENED AGAIN ON MAY 14, 2014. *TR

NHTSA ODI 10631375

Jul 24, 2013Seat belts

TL* THE CONTACT OWNS A 2012 MINI COOPER COUNTRYMAN. THE CONTACT STATED THAT THE SEAT BELT ALARM WOULD SOUND WHEN NO ONE WAS OCCUPYING THE PASSENGER'S SEAT. THE CONTACT TOOK THE VEHICLE TO THE DEALER AND THE DEALER STATED THAT THE FAILURE WAS NORMAL. THE DEALER DID NOT REQUIRE ANY REPAIRS TO THE VEHICLE. THE CONTACT DID NOT CALL THE MANUFACTURER. THE FAILURE MILEAGE WAS 9,000.

NHTSA ODI 10531628

Jun 30, 2013SteeringSeat belts

I PURCHASED THE 2012 MINI NEW AND TOOK DELIVERY 12/20/2013. THE FIRST ISSUE INVOLVED THE SEAT BELT WARNING LIGHT AND ALARM. AFTER DRIVING THE CAR FOR ABOUT 10 MINUTES THE FASTEN SEAT BELT WARNING LIGHT CAME ON ALONG WITH THE AUDIBLE ALARM. THE SEAT BELT WAS SECURELY FASTENED, I HAD NO PASSENGERS AND THERE WAS NOTHING ON THE PASSENGER SEAT. I PULLED OVER AGAIN, TURNED THE ENGINE OFF, TOOK THE KEY OUT OF THE IGNITION, AND UNFASTENED THE SEAT BELT. AFTER 5 MINUTES I FASTENED THE SEAT BELT AND RESTARTED THE CAR. THE WARNING RESUMED IMMEDIATELY AND CONTINUED FOR THE ENTIRE 1 HOUR DRIVE HOME. I CALLED THE SERVICE DEPARTMENT. THE SERVICE MANAGER DISMISSED MY CONCERN AND INSISTED THERE MUST BE A HEAVY PURSE OR GROCERY BAG ON THE SEAT. THIS ISSUE CONTINUES. THE 2ND PROBLEM WAS STEERING FAILURE. ONE MORNING I WAS UNABLE TO TURN THE WHEELS TO LEAVE MY DRIVEWAY. THE CAR WAS RUNNING. I TURNED THE ENGINE OFF, WAITED A FEW MINUTES AND TRIED AGAIN.I CALLED THE SERVICE DEPARTMENT AND REPORTED THE PROBLEM. THE SERVICE MANAGER SAID HE HAD SPOKEN TO HIS "TOP MECHANICS" AND NONE OF THEM COULD THINK OF A SINGLE THING THAT WOULD CAUSE THE PROBLEM. HE INSISTED IT WAS DRIVER ERROR: I HAD STALLED THE CAR, THE PARKING BRAKE WAS ON, OR THERE WAS SOMETHING UNDER THE CAR PREVENTING THE WHEELS FROM TURNING. NO, NO AND NO. THE ISSUE APPARENTLY FIXED ITSELF LATER THAT DAY. I BROUGHT THE CAR IN FOR A CHECK OF THESE PROBLEMS. THE SCAN INDICATED A FAULTY POWER STEERING MODULE. THE FOREMAN OF THE SERVICE DEPT TOLD ME THIS WAS A FREQUENT PROBLEM IN THE 2011 MODELS. THEY SAID THERE WAS NOTHING WRONG WITH THE SEAT BELT SYSTEM. THE PROBLEM PERSISTS TO THIS DAY INTERMITTENTLY. THE LAST TIME I SPOKE TO THE SERVICE MANAGER HE TOLD ME TO TAKE A PHOTO OF THE INFORMATION DISPLAY THE NEXT TIME IT HAPPENED TO "PROVE THAT THE CAR IS RUNNING WHEN THE WARNING LIGHT COMES ON" - HE WANTS TO SEE THE SPEEDOMETER. *TR

NHTSA ODI 10522518

Working with the data? Download all 119 complaints as CSV · fetched from NHTSA July 27, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2012 Mini Cooper Countryman verdict →