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What 29 owners told NHTSA about the 2011 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 (29)Crash / fire / injury (3)Electrical system (11)Engine (4)Engine & cooling (4)Steering (4)Transmission & drivetrain (4)Airbags (3)Speed control (3)Brakes (2)Fuel system (2)Visibility & wipers (2)

2 of 29 complaints match · Brakes · clear filters

Jun 24, 2014Electrical systemSpeed controlBrakes

TL* THE CONTACT OWNS A 2011 MINI COOPER COUNTRYMAN. THE CONTACT STATED THAT THE VEHICLE HAD A LOSS OF POWER AND THE CONTACT HAD TO APPLY FORCE TO THE ACCELERATOR PEDAL TO NO AVAIL ON NUMEROUS OCCASIONS. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO HAD THE VEHICLE FOR SIX WEEKS AND WAS NOT ABLE TO REPAIR THE VEHICLE. THE AUTHORIZED DEALER REPLACED THE WATER PUMP, FUEL FILTER FOUR SETS OF BRAKES, THREE BATTERIES, IGNITION COILS, WIRING AND THE COMPUTER BUT THE FAILURES RECURRED. THE CONTACT HAD THE VEHICLE TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE THERMOSTAT HOUSING TWICE, CORE AND NEW BATTERY NEEDED TO BE REPLACED PLUS THE COMPUTER SOFTWARE WAS UPDATED. THE INDEPENDENT MECHANIC STATED THAT THERE WAS A FALSE READING FROM THE COMPUTER. THE CONTACT STATED AFTER THE VEHICLE WAS REPAIRED IT HAD CONTINUED TO JERK VIOLENTLY WHILE IN DRIVE OR REVERSE INTERMITTENTLY. THE VEHICLE HAS NOT BEEN REPAIRED. THE ODOMETER WAS FLUCTUATING AND NOT READING PROPERLY. THE VEHICLE HAD CONTINUED TO JERK VIOLENTLY, DECELERATED WITHOUT WARNING AND THE BRAKES MADE A LOUD NOISE INTERMITTENTLY. THE CONTACT HAD THE VEHICLE TAKEN BACK TO AN INDPENDENT MECHANIC FOR FURTHER INSPECTION AND DIAGNOSIS. THE VIN WAS NOT AVAILABLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE SEVERAL TIMES TO NO AVAIL. THE APPROXIMATE FAILURE MILEAGE WAS 5,000.

NHTSA ODI 10605751

Nov 1, 2011Brakes

WE PURCHASED A BRAND NEW MINI COOPER COUNTRYMAN IN EARLY AUGUST 2011. HOWEVER, BY AUGUST 24,2011. WE NOTICED THAT THE BRAKES WERE GRINDING. WE CONTACTED THE DEALERSHIP AND THEY AGREED THAT THE BRAKES WERE GRINDING AND CHANGED THE BACK BRAKE PADS AND ROTORS AND WE EVENTUALLY HAD TO GO BACK THE SECOND TIME BECAUSE THE GRINDING WAS STILL THERE; THEN THEY CHANGED THE FRONT BRAKE PADS & ROTORS. HOWEVER, THIS DID NOT HELP THE ISSUE. THE BRAKES CONTINUE TO HAVE A LOUD GRINDING NOISE AND WE WENT BACK THE THIRD TIME WITH THE DEALERSHIP OFFERING THAT THEY HAVE SOMEONE IN THE FACTORY VISITING THE SHOWROOM AND WOULD TAKE A LOOK AT THE BRAKES AGAIN BUT AFTER THEIR THIRD INSPECTION THE DEALERSHIP REFUSE TO ASSIST FURTHER ON THIS ISSUE. WE HAVE CONTACTED THE CALIFORNIA STATE NEW VEHICLE BOARD WHO RECOMMENDED THAT WE MAKE A STATEMENT TO THE NHTSA. I FEEL THAT GRINDING BRAKES ARE A SAFETY CONCERN AND NEED TO BE ADDRESSED. *TR

NHTSA ODI 10433891

Working with the data? Download all 29 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 2011 Mini Cooper Countryman verdict →