Total Complaints
279 filings
MINI COOPER S · model year
279 NHTSA complaints, 7 crash reports, and 2 active recalls for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2004MINICOOPER S carries 279 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 7 crashes, 8 fires, 4 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 2004 COOPER S is steering with 202 filings, followed by electrical system (18) and visibility:windshield (8). 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 2 active recall campaigns, 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 1 investigation file overlapping the 2004 COOPER S. 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
279 filings
Crashes Reported
7 reports
Source
NHTSA ODI
Federal complaints database
Above median complaint volume — review patterns below.
| Component | Count |
|---|---|
| STEERING | 202 |
| ELECTRICAL SYSTEM | 18 |
| VISIBILITY:WINDSHIELD | 8 |
| AIR BAGS | 8 |
| STEERING:HYDRAULIC POWER ASSIST:PUMP | 6 |
| STEERING:ELECTRIC POWER ASSIST SYSTEM | 4 |
| STEERING:HYDRAULIC POWER ASSIST SYSTEM | 3 |
| VISIBILITY:POWER WINDOW DEVICES AND CONTROLS | 3 |
| ENGINE AND ENGINE COOLING | 3 |
| WHEELS:LUGS/NUTS/BOLTS/STUDS | 2 |
| SEAT BELTS | 2 |
| LATCHES/LOCKS/LINKAGES | 2 |
| SEATS | 2 |
| TIRES | 2 |
| ELECTRONIC STABILITY CONTROL (ESC) | 2 |
STEERING:ELECTRIC POWER ASSIST SYSTEM
BMW of North America, LLC (BMW) is recalling certain model year 2002-2005 MINI Cooper and Cooper S vehicles and 2005 Cooper and Cooper S Convertible vehicles. The affected vehicles may experience temporary or permanent loss of the electro-hydraulic steering assistance.
TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
ON CERTAIN PASSENGER VEHICLES, THE FLAT TIRE MONITORING SYSTEM HAS NOT BEEN CORRECTLY PROGRAMMED. IN THE EVENT OF A FLAT TIRE, AN AUDIBLE SIGNAL WILL NOT SOUND TO ALERT THE DRIVER TO A FLAT TIRE.
WAS DRIVING CAR ON 18 JULY 2020 AND POWER STEERING QUIT WORKING AND MADE STEERING DIFFICULT, ALSO COOLANT FAN,LOW SPEED AND HIGH SPEED STOPPED WORKING SAME TIME AS POWER STEERING QUIT. THE ASC LIGHT CAME ON AND IT WILL NOT TURN OFF. NO BLOWN FUSES IN ENGINE COMPARTMENT OR BY DRIVERS KICK PANEL. I WAS DRIVING THE CAR ON A STATE ROAD WHEN THIS OCCURRED.
Mileage: 116,543
WAS DRIVING CAR ON 18 JULY 2020 AND POWER STEERING QUIT WORKING AND MADE STEERING DIFFICULT, ALSO COOLANT FAN,LOW SPEED AND HIGH SPEED STOPPED WORKING SAME TIME AS POWER STEERING QUIT. THE ASC LIGHT CAME ON AND IT WILL NOT TURN OFF. NO BLOWN FUSES IN ENGINE COMPARTMENT OR BY DRIVERS KICK PANEL. I WAS DRIVING THE CAR ON A STATE ROAD WHEN THIS OCCURRED.
Mileage: 116,543
WAS DRIVING CAR ON 18 JULY 2020 AND POWER STEERING QUIT WORKING AND MADE STEERING DIFFICULT, ALSO COOLANT FAN,LOW SPEED AND HIGH SPEED STOPPED WORKING SAME TIME AS POWER STEERING QUIT. THE ASC LIGHT CAME ON AND IT WILL NOT TURN OFF. NO BLOWN FUSES IN ENGINE COMPARTMENT OR BY DRIVERS KICK PANEL. I WAS DRIVING THE CAR ON A STATE ROAD WHEN THIS OCCURRED.
Mileage: 116,543
TL* THE CONTACT OWNS A 2004 MINI COOPER S. THE CONTACT STATED THAT WHILE DRIVING AT ATTEMPTING TO MAKE A TURN, THERE WAS AN ABNORMAL GRINDING SOUND COMING FROM THE STEERING COLUMN. THE CONTACT ALSO STATED THAT THERE WAS A POWER STEERING FLUID LEAK PRESENT. THE FAILURE WAS INTERMITTENT. THE VEHICLE WAS TAKEN TO MINI OF STEVENS CREEK LOCATED AT (4201 STEVENS CREEK BLVD, SANTA CLARA, CA 95051), AND DIAGNOSED. THE CONTACT WAS INFORMED THAT THE STEERING PUMP NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 156,000.
Mileage: 156,000
THE POWER STEERING IS VERY STIFF TO DRIVE AND CANNOT DRIVE MY COOPER BECAUSE I CAN NO LONGER STEER THE VEHICLE.
THE POWER STEERING IS VERY STIFF TO DRIVE AND CANNOT DRIVE MY COOPER BECAUSE I CAN NO LONGER STEER THE VEHICLE.
WHEN YOU TURN WHEEL LEFT OR RIGHT IT MAKES A NOISE AND IT'S VERY HARD TO TURN. SO I THINK IT'S THE STEERING: ELECTRIC POWER ASSIST SYSTEM. RECALL ID # 240625.
ALL MODELS FROM 2005 ONWARD HAVE BEEN RECALLED, YET EARLIER MODELS HAVE THE SAME PROBLEMS WITH NON FUNCTIONING AIRBAGS. THE AIRBAG WARNING LIGHT IS ON CONTINUALLY, AND THERE ARE KNOWN PROBLEMS WITH WIRING, PRESSURE MATS AND CONNECTORS IN THESE VEHICLES. BMW IS INTENTIONALLY IGNORING THESE ISSUE. MY OWN PERSONAL VEHICLE HAS THIS PROBLEM AND AS A GOVERNMENT MANDATED SAFETY DEVICE I BELIEVE THAT EARLIER MODELS OF MINI COOPERS SHOULD BE INCLUDED IN THE RECALL!
AIRBAG LIGHT COMES ON AND STAYS ILLUMINATED. WE ARE UNSURE IF THE SYSTEM IS WORKING PROPERLY. WE HAVE NOT RUN DIAGNOSTIC CODES ON THE SYSTEM.
Mileage: 121,348
THE VEHICLE WAS HARD TO STEER AND SMOKE WAS COMING FROM THE ENGINE. TOOK THE CAR HOME, DID NOT SEE FLAMES, PARKED CAR IN THE DRIVEWAY SWITCHED CARS AND LEFT. RECEIVED A CALL FROM THE FIRE DEPARTMENT THAT MY MINI WAS ON FIRE AND I NEEDED TO RETURN TO MY HOUSE.
Mileage: 165,000
THE VEHICLE WAS HARD TO STEER AND SMOKE WAS COMING FROM THE ENGINE. TOOK THE CAR HOME, DID NOT SEE FLAMES, PARKED CAR IN THE DRIVEWAY SWITCHED CARS AND LEFT. RECEIVED A CALL FROM THE FIRE DEPARTMENT THAT MY MINI WAS ON FIRE AND I NEEDED TO RETURN TO MY HOUSE.
Mileage: 165,000
THE VEHICLE WAS HARD TO STEER AND SMOKE WAS COMING FROM THE ENGINE. TOOK THE CAR HOME, DID NOT SEE FLAMES, PARKED CAR IN THE DRIVEWAY SWITCHED CARS AND LEFT. RECEIVED A CALL FROM THE FIRE DEPARTMENT THAT MY MINI WAS ON FIRE AND I NEEDED TO RETURN TO MY HOUSE.
Mileage: 165,000
THE POWER STEERING IN MY 2004 MINI COOPER S FAILED LAST MONTH, PROMPTING ME TO RESEARCH WAYS TO FIX THE VEHICLE ONLINE. I FOUND THAT MINI USA HAD ISSUED A RECALL ON MY CAR, BUT WAS INFORMED BY THE DEALERSHIP AND THEN MINI THAT MY VIN NUMBER DID NOT FALL AMONG THOSE VEHICLES RECALLED. I'M WONDERING WHETHER MINI APPROPRIATELY LIMITED THEIR RECALL CONSIDERING MY VEHICLE HAS THE SAME PROBLEM THAT PROMPTED THE RECALL, AND FALLS WITHIN THE SAME MODEL AND YEAR RANGE. I THINK THE DEPARTMENT SHOULD INVESTIGATE WHETHER TO EXPANDING THE RECALL.
Mileage: 84,000
THE AIRBAG LIGHT IS ON FOR THE PASSENGER SIDE PRESSURE MAT BUT THE DEALERSHIP INDICATES THERE IS NO OPEN RECALL ON THIS PARTICULAR CAR EVEN THOUGH MANY CARS WITH SIMILAR PROBLEM WERE RECALLED. SCAN TOOL INDICATES PASSENGER SIDE PRESSURE MAT. THE DEALERSHIP INDICATED THIS MODEL WAS OUTSIDE OF THE RECALLED VINS. WE DON'T KNOW WHETHER THE AIRBAG WOULD WORK OR NOT IF IT WERE NEEDED.
Mileage: 134,000
TL* THE CONTACT OWNS A 2004 MINI COOPER S. THE CONTACT STATED THAT THERE WAS A PROGRESSING CONDITION IN WHICH THE STEERING WHEEL MADE AN ABNORMAL NOISE AND WAS DIFFICULT TO TURN LEFT OR RIGHT. THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 15V660000 (STEERING). THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 130,000. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
Mileage: 130,000
I WAS DRIVING MY DAUGHTER TO SCHOOL WHEN IT FIRST HAPPENED, THE WHEEL GOT SO TIGHT AND I HIT THE CURB. THANK GOD I WAS IN A SCHOOL ZONE AND THEREFORE I WAS DRIVING SLOW. AFTER THAT, I NOTICED THAT SAME DAY THAT MY BATTERY WAS DRAINED WHEN I WAS LEAVING FROM WORK. I GOT A JUMP BUT THEN IT HAPPENED AGAIN WHEN I STOPPED FOR GROCERIES. I FIGURED SOMETHING MUST BE WRONG WITH THE BATTERY (WHICH IS FAIRLY NEW) OR THE ALTERNATOR. I TOOK MY CAR TO A SHOP AND THEY DIAGNOSED THE BATTERY AND THE ALTERNATOR WAS FINE. BUT THEY ALSO SAID THERE WAS A STRANGE NOISE COMING FROM MY POWER STEERING PUMP. I BOUGHT POWER STEERING FLUID THINKING THAT WAS THE REASON, BUT AFTER I POURED SOME ITS STILL THE SAME. I STARTED RESEARCHING AND I FOUND OUT A LOT OF PEOPLE ARE HAVING THIS SAME ISSUE AND ITS A DEFECTIVE ISSUE FOR THIS MINI GENERATION. *TR
Mileage: 114,000
I WAS DRIVING MY DAUGHTER TO SCHOOL WHEN IT FIRST HAPPENED, THE WHEEL GOT SO TIGHT AND I HIT THE CURB. THANK GOD I WAS IN A SCHOOL ZONE AND THEREFORE I WAS DRIVING SLOW. AFTER THAT, I NOTICED THAT SAME DAY THAT MY BATTERY WAS DRAINED WHEN I WAS LEAVING FROM WORK. I GOT A JUMP BUT THEN IT HAPPENED AGAIN WHEN I STOPPED FOR GROCERIES. I FIGURED SOMETHING MUST BE WRONG WITH THE BATTERY (WHICH IS FAIRLY NEW) OR THE ALTERNATOR. I TOOK MY CAR TO A SHOP AND THEY DIAGNOSED THE BATTERY AND THE ALTERNATOR WAS FINE. BUT THEY ALSO SAID THERE WAS A STRANGE NOISE COMING FROM MY POWER STEERING PUMP. I BOUGHT POWER STEERING FLUID THINKING THAT WAS THE REASON, BUT AFTER I POURED SOME ITS STILL THE SAME. I STARTED RESEARCHING AND I FOUND OUT A LOT OF PEOPLE ARE HAVING THIS SAME ISSUE AND ITS A DEFECTIVE ISSUE FOR THIS MINI GENERATION. *TR
Mileage: 114,000
I EXPERIENCED A SUDDEN LOSS OF POWER STEERING ON MY VEHICLE. FORTUNATELY THIS DID NOT RESULT IN A CRASH BUT IT SURE SCARED ME. I AM CONCERNED ABOUT MY SAFETY DRIVING THIS VEHICLE AND MAY CONSIDER GETTING RID OF IT. I AM DISAPPOINTED IN MINI'S UNRESPONSIVENESS TO THIS ISSUE. *TR
Mileage: 110,200
I EXPERIENCED A SUDDEN LOSS OF POWER STEERING ON MY VEHICLE. FORTUNATELY THIS DID NOT RESULT IN A CRASH BUT IT SURE SCARED ME. I AM CONCERNED ABOUT MY SAFETY DRIVING THIS VEHICLE AND MAY CONSIDER GETTING RID OF IT. I AM DISAPPOINTED IN MINI'S UNRESPONSIVENESS TO THIS ISSUE. *TR
Mileage: 110,200
WAS ABOUT TO PARK MY CAR AND ALL OF SUDDEN THE STEERING BEGAN FEELING TIGHT. IT SEEMS THAT ALL ASSISTANCE WITH THE POWER STEERING WAS LOST. UPON INVESTIGATION OVER THE INTERNET IT SEEMS THAT THE POWER STEERING PUMP IS BLOWN. FORTUNATELY, I WAS NOT DRIVING FAST,BUT THIS CAN CAUSE A POTENTIAL FATAL INJURY. *TR
Mileage: 100,250
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.