Total Complaints
71 filings
MINI COOPER S CONVERTIBLE · model year
71 NHTSA complaints, and 1 active recall for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2005MINICOOPER S CONVERTIBLE carries 71 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 4 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2005 COOPER S CONVERTIBLE is steering with 36 filings, followed by air bags (15) and power train (5). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 1 active recall campaign, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.
NHTSA currently has 9 investigation files overlapping the 2005 COOPER S CONVERTIBLE. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
71 filings
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| STEERING | 36 |
| AIR BAGS | 15 |
| POWER TRAIN | 5 |
| ENGINE AND ENGINE COOLING | 2 |
| STEERING:ELECTRIC POWER ASSIST SYSTEM | 2 |
| STRUCTURE:BODY | 2 |
| ENGINE AND ENGINE COOLING:COOLING SYSTEM | 1 |
| SERVICE BRAKES, HYDRAULIC | 1 |
| POWER TRAIN:MANUAL TRANSMISSION | 1 |
| SEATS | 1 |
| ELECTRICAL SYSTEM | 1 |
| SEAT BELTS | 1 |
| ENGINE | 1 |
| EQUIPMENT ADAPTIVE/MOBILITY | 1 |
| UNKNOWN OR OTHER | 1 |
AIR BAGS:FRONTAL
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 manufacturin
TL* THE CONTACT OWNS A 2005 MINI COOPER S CONVERTIBLE. THE CONTACT STATED THAT THE ELECTRIC POWER STEERING WAS FAULTY. MINI OF LOVELAND (4055 BYRD DR, LOVELAND, CO 80538, (970) 292-5020) WAS NOTIFIED OF THE FAILURE, BUT A DIAGNOSTIC APPOINTMENT WAS NOT SCHEDULED. THE DEALER INDICATED THAT THE VEHICLE WAS EXCLUDED FROM EXTENDED WARRANTY PROGRAM: SI M32 02 15 (STEERING AND WHEEL ALIGNMENT). AN INDEPENDENT MECHANIC DIAGNOSED THAT THE POWER STEERING PUMP NEEDED TO BE REPLACED. THE VEHICLE WAS ALSO NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 15V660000 (STEERING). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 133,000.
Mileage: 133,000
ELECTRIC POWER STEERING PUMP HAS LOUD WHINE OR MOANING SOUND WITH ONLY 42,000 MILES ON IT. FLUID LEVEL IS GOOD AND SO FAR THE POWER STEERING IS STILL WORKING. IT DOES GET LOUDER WHILE TURNING BUT ALSO ANNOYING WHEN JUST IDLING.
Mileage: 42,000
PASSENGER AIRBAG LIGHT HAS BEEN ON SINCE 2013. MECHANICS TELL ME THAT IT IS A WEIGHT-SENSING MAT ON THE SEAT. MINI RECALLED 2005 MINI'S BUT THIS ONE IS NOT INCLUDED IN THE RECALL. THIS IS A VERY COMMON PROBLEM WITH THIS YEAR FOR THIS CAR.
TL* THE CONTACT OWNS A 2005 MINI COOPER S CONVERTIBLE. THE CONTACT STATED THAT WHEN THE VEHICLE WAS STARTED, IT WAS DIFFICULT TO TURN THE STEERING WHEEL. THE CONTACT STATED THAT THE POWER STEERING ASSIST FUNCTION FAILED TO OPERATE AS INTENDED. THE VEHICLE WAS TAKEN TO THE DEALER TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE ELECTRO HYDRO POWER STEERING SYSTEM NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 15V660000 (STEERING). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 22,000.
Mileage: 22,000
TRANSMISSION UPSHIFTS AND DOWNSHIFTS ERRATICALLY AND/OR SHIFTS INTO NEUTRAL WITHOUT DRIVER INPUT WHILE IN MOTION.
Mileage: 77,000
TL* THE CONTACT OWNS A 2005 MINI COOPER S CONVERTIBLE. THE CONTACT OBSERVED FLUID LEAKING FROM THE VEHICLE WITHOUT WARNING. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE POWER STEERING HOSES NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE CONTACT STATED THAT THE POWER STEERING PUMP FAILED PREVIOUSLY. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS INVALID. THE FAILURE MILEAGE WAS 70,000.
Mileage: 70,000
MY MINI COOPER S CONV, 2005, HAS BEEN HAVING STEEERING ISSUES FOR SOME TIME NOW. IT WILL RANDOMLY LOSE WHAT SEEMS LIKE THE POWER STEERING WHILE I AM DRIVING! I HAVE FOUND THAT BY TURNING THE CAR OFF (IF I AM STOPPED AND IN AREA WITH TIME TO TURN OFF MY CAR) THAT IT WORKS AGAIN FOR 10 MINUTES TO 30 MINUTES. OTHER TIMES I CAN DRIVE FOR 45 MINUTES NO PROBLEMS AT ALL. HOWEVER, MORE OFTEN THAN NOT THE STEERING GOES OUT IS NOT WORKING AS SOON AS I TURN THE CAR ON. I K NOW THAT I HAVE TO SELECT A DATE OF WHEN THIS HAPPENED AND I AM PUTTING TODAY'S DATE SINCE IT HAPPENS DAILY. HOWEVER, I WANT IT NOTED IT IS NOT ONLY TODAY.
Mileage: 60,000
I WAS LEAVING WORK LATE AT NIGHT WHEN I TRIED TO DRIVE THE CAR OUT OF THE PARKING LOT THE STEERING DISAPPEARED. IT WAS DIFFICULT TO MANEUVER THE CAR. I HAD THE CAR AT THE MINI DEARLSHIP EARLIER IN THE WEEK TO REPLACE LIGHT BULBS SO I CALLED THE DEALERSHIP TO FIND OUT WHERE WHAT THIS COULD BE, WHERE I COULD CHECK THE POWER STEERING FLUID LEVELS. THEY WERE NOT THAT HELPFUL. THEN LATER I LOOKED ONLINE AT ALL THE STEERING COMPLAINTS AND CALLED THE DEALERSHIP BACK AND WAS TOLD THAT THERE WAS A PROBLEM AND MY CAR (VIN#) WOULD BE COVERED FOR 13 YEARS/150,000. I AM REPORTING THIS BECAUSE ALL MINI'S WITH THIS PROBLEM SHOULD BE COVERED. DEALERSHIPS SHOULD CHECK VEHICLES FOR RECALLS WHEN CUSTOMERS CALL WITH PROBLEMS. I LIKE MY DEALERSHIP BUT I AM DISAPPOINTED THAT I HAD TO RESEARCH THIS DANGEROUS PROBLEM.
Mileage: 100,000
TL* THE CONTACT OWNS A 2005 MINI COOPER S CONVERTIBLE. THE CONTACT RECEIVED A NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 15V205000 (AIR BAGS); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE.
NOTIFIED THAT MINI WOULD RECALL DUE TO FAULTY SENSOR FOR AIRBAG ON MAY 1. NOW 4 MONTHS LATER, AND STILL NO RECALL. MINI SAYS THEY ARE GATHERING DATA ON THE AFFECTED CARS, NO INFO ON WHEN RECALL AND REPAIR WILL ACTUALLY HAPPEN.
Mileage: 80,000
ON APRIL 20, 2015, I TOOK MY 2005 MINI S CONVERTIBLE TO MINI OF FAIRFIELD COUNTY IN DARIEN, CT BECAUSE THE AIR BAG LIGHT WAS ON. I RECEIVED A VERBAL QUOTE OF APPROXIMATELY $1200 TO REPAIR. LATER THAT DAY I RECEIVED AN EMAIL FROM THE SHOP FOREMAN STATING THAT MINI WAS AWARE OF AN ISSUE WITH THE PASSENGER SEAT SENSOR AND THAT MINI WAS LOOKING INTO A COURSE OF ACTION. A FEW DAYS LATER THE PRESS REPORTED THAT A RECALL WAS BEING DONE FOR THIS ISSUE AND I CALLED AGAIN, WHEN I WAS TOLD THAT A LETTER WOULD COME FROM MINI WITH DETAILS. SOMETIME BETWEEN THEN AND JUNE 15, I RECEIVED A LETTER (DATED "JUNE 2015") STATING THAT A RECALL WAS GOING TO BE ISSUED, AND I SHOULD NOT CARRY PASSENGERS IF THE LIGHT WAS ON (IT HAD BEEN ON SINCE APRIL), AND AGAIN CALLED MINI OF FAIRFIELD COUNTY, WHERE THEY REITERATED THE INFO IN THE LETTER THAT I WOULD HAVE TO WAIT FOR YET ANOTHER LETTER. I CALLED MINI CUSTOMER CARE BOTH ON JUNE 15 AND AUGUST 25 TO REQUEST INFORMATION ON THE TIMING, AND THEY WERE UNABLE
I HAVE HAD A NEW PROBLEM EVERY WEEK WITH THIS CAR. I TOOK IT TO THE CAR WASH JUST TO FIND OUT THAT THE CONVERTIBLE TOP LEAKS ON BOTH SIDES, AT THE 1ST BEND. THE WATER WAS DRIPPING AT A FAST PACE. I HAD THE TOP CHECKED OUT FOR ANY PROBLEMS PRIOR TO PURCHASING AT WHICH I WAS TOLD NOTHING APPEARED TO BE NEEDED. THE WEATHER STRIPPING AND TOP HAD NO CRACKS ARE SIGN OF WEAR. JUST ANOTHER HEADACHE WITHIN A MONTH OF PURCHASE.
Mileage: 77,268
I HAVE HAD A NEW PROBLEM EVERY WEEK WITH THIS CAR. I TOOK IT TO THE CAR WASH JUST TO FIND OUT THAT THE CONVERTIBLE TOP LEAKS ON BOTH SIDES, AT THE 1ST BEND. THE WATER WAS DRIPPING AT A FAST PACE. I HAD THE TOP CHECKED OUT FOR ANY PROBLEMS PRIOR TO PURCHASING AT WHICH I WAS TOLD NOTHING APPEARED TO BE NEEDED. THE WEATHER STRIPPING AND TOP HAD NO CRACKS ARE SIGN OF WEAR. JUST ANOTHER HEADACHE WITHIN A MONTH OF PURCHASE.
Mileage: 77,268
I WAS DRIVING WHEN I SUDDENLY LOSS MY POWER STEERING, MAKING IT DIFFICULT TO STEER THE CAR. *TR
Mileage: 83,000
THE PASSENGER SIDE AIR BAG SENSOR TURNS OFF EVEN THOUGH A PASSENGER IS IN THE SEAT. THIS ISSUE SHOULD BE COVERED BY THE LATEST RECALL NOTICE BUT MINI USA HAS NOT INCLUDED MY VEHICLE. *TR
Mileage: 20,000
THE PASSENGER DETECTOR ON MY PASSENGER SEAT HAS FAILED. THIS IS A KNOWN ISSUE IN MINI COOPERS AND BMWS OF THIS AGE. THE FIX IS COMPLETE $1500 SEAT REPLACEMENT AT THE DEALER. BMW HAS ALREADY RECALLED THE PARTS FOR ALL THE BMWS WHERE THIS OCCURS, BUT NOT THE MINIS. *TR
Mileage: 100,811
ON THE FIRST DAY OF OCCURRENCE, THERE WAS LOSS OF POWER STEERING. VERY DIFFICULT AND HARD STEERING. NO WARNING LIGHTS OR NO CHECK ENGINE LIGHTS CAME ON. MANAGED TO PARK SAFELY. STOPPED CAR AND TURNED OFF IGNITION. WAITED A FEW MINUTES. TURNED ON IGNITION AND NORMAL POWER STEERING RESUMED. OCCURRED ONE MORE TIME ABOUT 1 HOUR LATER. OCCURRED MULTIPLE TIMES IN THE COMING DAYS. IF IGNITION IS SHUT OFF THEN TURNED BACK ON, IT WILL RESUME NORMAL OPERATION. THIS HAS ALMOST CAUSED ACCIDENTS BECAUSE OF THE DIFFICULT STEERING AND MAINTAINING OF LANE ESPECIALLY ON CURVED ROADS AND TURNS. *TR
Mileage: 58,400
PASSENGER SEAT OCCUPANCY SENSOR/MAT FAILS WHICH RESULTS IN THE PASSENGER SEAT AIRBAG BEING DISABLED. THIS IS DANGEROUS BECAUSE THE AIRBAG WILL NOT DEPLOY FOR THE PASSENGER IF THERE IS AN ACCIDENT. THIS IS A COMMON PROBLEM THAT COSTS OVER $1300 TO FIX BUT MINI WILL NOT ISSUE A WARRANTY CLAIM FOR IT. THERE ARE THOUSANDS OF OTHER VEHICLES THAT HAVE HAD THIS SAME PROBLEM BUT MINI WILL NOT STAND BEHIND THEIR PRODUCT. THIS IS THE EXACT SAME PROBLEM AS THE RECALL ISSUED BY BMW (NHTSA CAMPAIGN 13V564000). *TR
Mileage: 40,000
POWER STEERING PUMP FAILURE RESULTING IN HARD TO STEER SITUATION. *TR
Mileage: 61,000
SAW ON THE WEB THAT MINI RECALLED AND THEN EXTENDED WARRANTY RECALL ON AN AIRBAG MALFUNCTION. THE LIGHT CAME ON A FEW DAYS AGO, BUT I CAN NOT FIND ANY INFORMATION AS TO THE TRUTH IN THAT STATEMENT. SUPPOSEDLY 10 YEARS OR 150,000 MILES. *TR
Mileage: 70,685
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.