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2006 Mini Cooper S Convertible

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

Other model years Selected year
Compare all Cooper S Convertible years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

34 reports with mileage · 2 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Air Bags. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Seats. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports2 fire reports0 injury reports

What owners actually said

36 reports
79,610 miles · Jun 23, 2015
Engine

BACK AGAIN! I JUST CAN'T CATCH A BREAK WITH THIS CAR! I WAS TAKING A ROAD TRIP AND HAD ALL MY FLUIDS CHECKED AND FILLED PRIOR TO LEAVING.WHILE DRIVING HWY99 MY THERMOSTAT GAUGE WENT FINE TO DANGER ZONE! I IMMEDIATELY CALLED THE SHOP AND WAS TOLD TO PULL INTO A GAS STATION AND CHECK THE WATER AND COOLANT. HE STAYED ON THE PHONE W…

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BACK AGAIN! I JUST CAN'T CATCH A BREAK WITH THIS CAR! I WAS TAKING A ROAD TRIP AND HAD ALL MY FLUIDS CHECKED AND FILLED PRIOR TO LEAVING.WHILE DRIVING HWY99 MY THERMOSTAT GAUGE WENT FINE TO DANGER ZONE! I IMMEDIATELY CALLED THE SHOP AND WAS TOLD TO PULL INTO A GAS STATION AND CHECK THE WATER AND COOLANT. HE STAYED ON THE PHONE WITH ME WHILE I REPORTED WHAT THE TEMP GAUGUE WAS DOING. EVERY TIME I TURNED THE THE GUAGE WOULD DROP TO FINE UNTIL THE NEXT TURN WHICH IT WENT TO DANGER. WHEN I PULLED INTO THE GAS STATION I HEARD A LOUD CLUNK.I TURNED THE CAR OFF AND CHECK THE FLUIDS AND FOUND THAT EVERYTHING WAS FULL BUT THE WATER PUMP WAS LOW. I CHECKED UNDER THE CAR AND FOUND A LEAK. I HAD THE VEHICLE TOWED TO THE SHOP WHICH THE FOLLOWING WAS FOUND.1. MALFUNCTION OF THE WATER PUMP 2. WARP HEADGASKET 3. WARP CYLINDERS THE EXTENDED WARRANTY COMPANY AGREED TO THE ENGINE REPLACEMENT THEN LATER STATED THEY WOULD ONLY PAY 1500 TO REPLACE THE WATER PUMP, AND HAVE THE HEAD AND CYLINDERS REFURBISHED. MY SHOP HAS CALLED AND SPOKEN TO THEM NUMEROUS TIMES WITHOUT ANY OUTCOMES. MINI IS REQUESTING ME TO PAY OUT OF EXPENSES TO HAVE THE CAR PUT BACK TOGETHER AND TOWED 75 MI AWAY TO THE NEAREST MINI CERTIFIED SERVICE CENTER, AS WELL AS PAYING FOR THEM TO TARE DOWN THE ENGINE FOR THEM RUN THEIR OWN TESTS.THE SERVICE SHOP SAID IT WOULD BE 3500 FOR EVERYTHING TO BE GONE THROUGH! AFTER MINI COMPLETES THE ABOVE, THEN THEY WOULD TRY TO HAVE WARRANTY COMPANY REPLACE ANY ITEMS AND IF THEY ARE NOT COVERED THEY WOULD ASK MINI TO PROVIDE IT, HOWEVER I WOULD BE OUT OF POCKET AGAIN! THE CAR IS STILL AT THE SERVICE SHOP AS OF TODAY. I AM VERY UNSURE ABOUT THE SAFETY OF THIS VEHICLE AND WHETHER I SHOULD FIX IT OR SELL IT. I AM ALREADY PAYING FOR THE VEHICLE LOAN AND INSURANCE FOR A CAR THAT I CAN NOT EVEN DRIVE WITH COUNTLESS PROBLEMS. RECALLS NEED TO BE MADE! PLEASE END THIS NIGHTMARE!

NHTSA ODI #10726725

77,102 miles · Jun 23, 2015
Service Brakes

I HAVE HAD MY CAR ABOUT FOR ABOUT 2 WEEKS AND WHEN I START MY CAR THE ABS WARNING LIGHT COMES ON. IT HAS ALSO COME ON WHILE DRIVING, AND THE BRAKES WILL GO ALL THE WAY TO FLOOR, THEN CATCH AFTER SEVERAL TIMES. I HAVE BEEN IN A FEW CLOSE ACCIDENTS AS A RESULT OF THIS. I AGAIN WENT BACK TO THE SHOP AND HAD DIAGNOSTIC TESTS PERF…

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I HAVE HAD MY CAR ABOUT FOR ABOUT 2 WEEKS AND WHEN I START MY CAR THE ABS WARNING LIGHT COMES ON. IT HAS ALSO COME ON WHILE DRIVING, AND THE BRAKES WILL GO ALL THE WAY TO FLOOR, THEN CATCH AFTER SEVERAL TIMES. I HAVE BEEN IN A FEW CLOSE ACCIDENTS AS A RESULT OF THIS. I AGAIN WENT BACK TO THE SHOP AND HAD DIAGNOSTIC TESTS PERFORMED. NOTHING CAME BACK FROM THE TEST. THE PROBLEM STILL EXISTS. I FIND MYSELF TURNING OF THE CAR AND WAITING A MINUTE, UPON RESTART THE ABS WARNING LIGHT IS NOT BEING SHOWN. THIS IS A MAJOR SAFETY RISK AS ONE CAN NOT SAY WHEN IT WILL HAPPEN BUT THAT IT DOES HAPPEN RANDOMLY.

NHTSA ODI #10726722

76,952 miles · Jun 23, 2015
Power Train

2 DAYS AFTER PURCHASING A USED MINI COOPER S CONVERTIBLE 2006, THE CAR BEGAN TO SELF SHIFT AT IMPROPER TIMES, CAUSING THE ENGINE TO REV AT HIGH RPM'S. I CONTACTED THE DEALER IMMEDIATELY AND HE TEST DROVE THE CAR TRYING TO GET THE VEHICLE TO RESPOND THE SAME WAY. AFTER 15 MINUTES OF DRIVING IT THE PROBLEM DID NOT OCCUR AND I WAS …

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2 DAYS AFTER PURCHASING A USED MINI COOPER S CONVERTIBLE 2006, THE CAR BEGAN TO SELF SHIFT AT IMPROPER TIMES, CAUSING THE ENGINE TO REV AT HIGH RPM'S. I CONTACTED THE DEALER IMMEDIATELY AND HE TEST DROVE THE CAR TRYING TO GET THE VEHICLE TO RESPOND THE SAME WAY. AFTER 15 MINUTES OF DRIVING IT THE PROBLEM DID NOT OCCUR AND I WAS SENT ON MY WAY. THE PROBLEM CONTINUED TO PERSIST WHEN I WAS AT LOW SPEEDS. *TR

NHTSA ODI #10726721

76,995 miles · Jun 23, 2015
Unknown Or Other

I PURCHASED A USED 2006 MINI COOPER S CONVERTIBLE FROM A DEALER AND AFTER SIGNING THE PAPERS AND GETTING THE KEYS I TURNED THE CAR ON AND ALL THE WARNING LIGHTS CAME ON. THE DEALER TOOK IT BACK TO THE SHOP AND DID A DIAGNOSTIC TEST REVEALING NOTHING WAS WRONG, RESET THE VEHICLE AND HANDED ME THE KEYS. THE PROBLEM CONTINUES INTER…

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I PURCHASED A USED 2006 MINI COOPER S CONVERTIBLE FROM A DEALER AND AFTER SIGNING THE PAPERS AND GETTING THE KEYS I TURNED THE CAR ON AND ALL THE WARNING LIGHTS CAME ON. THE DEALER TOOK IT BACK TO THE SHOP AND DID A DIAGNOSTIC TEST REVEALING NOTHING WAS WRONG, RESET THE VEHICLE AND HANDED ME THE KEYS. THE PROBLEM CONTINUES INTERMITTENTLY STILL.

NHTSA ODI #10726719

65,000 miles · May 26, 2015
Air Bags

OUR 2006 MINI COOPER AIR BAG SENSOR GOES ON AND OFF. THE DEALERSHIP INDICATED THE ENTIRE SEAT WOULD NEED TO BE REPLACED AS IS AN EMBEDDED SENSOR. THIS DOES APPEAR TO BE A SAFETY ISSUE BUT THE VEHICLE IS NOT ONE OF THE RECALLED MINI COOPERS.

NHTSA ODI #10721546

89,000 miles · Apr 23, 2015
Power Train

AUTOMATIC TRANSMISSION ELECTRONICALLY DISENGAGES (RANDOM OCCURRENCES) WHILE SHIFTING BETWEEN 3RD AND 4TH GEAR, ALLOWING THE ENGINE TO REV UNCONTROLLABLY. SINCE THIS HAPPENS WHILE ACCELERATING, IT CREATES AN UNSAFE CONDITION IN TRAFFIC AS THERE IS NO POWER TO THE WHEELS. WHEN THE TRANSMISSION RE-ENGAGES, IT CAN HAPPEN AT A VERY H…

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AUTOMATIC TRANSMISSION ELECTRONICALLY DISENGAGES (RANDOM OCCURRENCES) WHILE SHIFTING BETWEEN 3RD AND 4TH GEAR, ALLOWING THE ENGINE TO REV UNCONTROLLABLY. SINCE THIS HAPPENS WHILE ACCELERATING, IT CREATES AN UNSAFE CONDITION IN TRAFFIC AS THERE IS NO POWER TO THE WHEELS. WHEN THE TRANSMISSION RE-ENGAGES, IT CAN HAPPEN AT A VERY HIGH REV (3000-5000, OR MORE RPM) WHICH CAUSES AN UNSAFE CONDITION BECAUSE OF THE SUDDEN ENGAGEMENT. IF ROADS ARE WET, THE RE-ENGAGEMENT CAN EASILY PRODUCE WHEEL SPIN AND SKIDDING WHEN IT HAPPENS DURING A TURNING MANEUVER. THE SUDDEN RE-ENGAGEMENT AT HIGH REVS CAN ALSO BREAK A CV JOINT OR OTHER DRIVE COMPONENT, WHICH WOULD CAUSE THE VEHICLE TO BE UNCONTROLLABLE WHILE IN TRAFFIC. *TR

NHTSA ODI #10712486

8,000 miles · Mar 4, 2015
Electrical System

MY WIFE'S 2006 MINI COOPER S CONVERTIBLES AIRBAG LIGHT STAYS ON. THIS SHOULD BE A RECALL, AS I'M SEEING. ON THE INTERNET, THAT MANY OWNERS OF COOPERS AND BMWS HAVE THIS SAME PROBLEM. VERY MUCH A SAFETY ISSUE AND BE ADVISED THAT YOU ARE OFFICIALLY ON NOTICE, THAT THIS IS A PROBLEM. ALSO A TIRE SAFETY ISSUE INCLUDED.

NHTSA ODI #10692161

8,000 miles · Mar 4, 2015
Air BagsStructureWheels

AIRBAG WARNING LIGHT STAYS ON. BUBBLES ON RUN FLAT TIRES (ONE REPLACED). RUBBER SEALS DETERIORATING ON OUTSIDE OF VEHICLE. WATER PUMP LEAKING (REPLACED). UPHOLSTERY IS COMING APART ON DRIVERS SEAT. *TR

NHTSA ODI #10692148

59,000 miles · Nov 20, 2014
Air BagsEngine And Engine Cooling

MY 2006 MINI COOPER CONVERTIBLE HAS INTERMITTENT EXPERIENCED WITH PASSENGER AIR BAG WARNING LIGHT STAYING ON EVEN WHEN PASSENGER IS IN SEAT AND PROPERLY BUCKLED IN. THIS SHOULD BE A RECALL BY BMW. ALSO, HARMONIC BALANCER BROKE AT JUST UNDER 60,000...AND HAVE HEARD THIS IS A MAJOR PROBLEM ON MANY MINI COOPERS. BMW SHOULD BE RESPO…

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MY 2006 MINI COOPER CONVERTIBLE HAS INTERMITTENT EXPERIENCED WITH PASSENGER AIR BAG WARNING LIGHT STAYING ON EVEN WHEN PASSENGER IS IN SEAT AND PROPERLY BUCKLED IN. THIS SHOULD BE A RECALL BY BMW. ALSO, HARMONIC BALANCER BROKE AT JUST UNDER 60,000...AND HAVE HEARD THIS IS A MAJOR PROBLEM ON MANY MINI COOPERS. BMW SHOULD BE RESPONSIBLE FOR REPLACEMENT. FAULTY EQUIPMENT. ALSO, CONVERTIBLE GASKET NEEDS REPLACING. INFERIOR MATERIAL USED BY BMW. VERY EXPENSIVE TO REPLACE. *TR

NHTSA ODI #10659724

50,020 miles · Nov 19, 2014
Air BagsSeats

PASSENGER SIDE AIRBAG SENSOR IS FAULTY, CAUSING THE AIRBAG TO NOT DEPLOY IN THE EVENT OF A CRASH, EVEN THOUGH THERE IS A PASSENGER IN THE CAR. THIS IS A HUGE SAFETY CONCERN, AND MINI NEEDS TO DO A RECALL. THERE ARE THOUSANDS OUT THERE WITH THE SAME PROBLEM. *TR

NHTSA ODI #10659255

Official recalls

1

15V205000 · Air Bags:frontal

Apr 6, 2015

BMW of North America, LLC (BMW) is recalling certain model year 2005-2006 MINI Cooper and Cooper S vehicles manufactured January 5, 2005, to November 28, 2006, and 2005-2008 MINI Cooper Convertible and Cooper S Convertible vehicles manufactured January 5, 2005, to July 31, 2008. Due to manufacturing, installation, and exposure issues, the front passenger seat occupant detection mat may not function properly and, as a result, the front passenger air bag may not deploy in a crash.

Consequence & remedy

Consequence: An improperly functioning mat may cause the passenger frontal air bag to be inactive when the seat is occupied, and in the event of a crash, the air bag will not deploy, increasing the passenger's risk of injury.

Remedy: MINI will notify owners, and dealers will replace the front passenger seat occupant detection mat, free of charge. The recall began on October 12, 2015. Owners may contact MINI customer service at 1-866-825-1525.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.