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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)

5 of 119 complaints match · Visibility & wipers · clear filters

Oct 28, 2024Visibility & wipers

My front windshield wipers stopped working suddenly while driving in the rain

NHTSA ODI 11622283

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

Mar 7, 2018Visibility & wipers

WHILE TRAVELING ON I90 AT APPROXIMATELY 72MPH, I HEARD A VERY LOUD POP AND PART OF MY PANORAMIC SUNROOF HAD EXPLODED. ONCE AT A SAFE STOPPING PLACE, I TOOK A LOOK AT THE SUNROOF AND I DIDN'T NOTICE ANY OUTSIDE FORCE THAT CAUSED THIS. I WAS NOT TRAVELING NEAR ANY OVERPASSES WHEN THIS OCCURRED.

NHTSA ODI 11076783

Jan 16, 2017Visibility & wipersBody & structure

WHILE DRIVING DOWN THE HIGHWAY ON A WINTER DAY, THE REAR PANEL OF THE PANORAMIC SUNROOF LITERALLY EXPANDED UPWARD AND SHATTERED. THE BULK OF THE GLASS FELL INTO THE CAR. THERE WAS NO IMPACT WITH FOREIGN OBJECTS OR CHIPS IN THE GLASS. THIS WAS A CATASTROPHIC FAILURE. *TR

NHTSA ODI 10945531

Oct 7, 2013Visibility & wipers

VEHICLE HAS NON-HEATED SIDE MIRRORS. AT TEMPERATURES BELOW 60F THEY FOG OVER OR ICE OVER WHEN COLDER. VISIBILITY IS LITERALLY ZERO ON BOTH SIDES OF THE CAR. *TR

NHTSA ODI 10547092

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 →