What Owners Report NHTSA ODI · 2,175,102 complaints · MY1998–2026

2004 Mini Cooper S

Typical pattern

1.4% of complaints about the 2004 Mini Cooper S came in the first year, which is unremarkable for a 2004 vehicle — around the middle of the 236 model-years on record. The median complaint arrives at 7.6 yr in service. The most-reported system is steering (215 complaints), typically at 7.7 yr or about 78,000 miles.

Complaints
279
Median age at failure
7.6 yr
Median mileage
74,271 n=259
Crash / fire / tow
5.4% of reports
Safety recalls
2

When each system is reported — middle 50% of complaints

System
0y2y4y6y8y10y12y14y
Steering
215 reports · 78,000 mi
7.7 yr
4.7%
Electrical system
19 reports · 87,860 mi
8.3 yr
10.5%

Safety recalls — NHTSA campaigns

15V660000 2015-10-15
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.

If the vehicle experiences a loss of power steering assist, extra steering effort will be required at lower speeds, potentially increasing the risk of a vehicle crash.

04V348000 2004-07-12
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.

DUE TO THE LACK OF AN AUDIBLE SIGNAL, THE DRIVER MAY NOT BE AWARE OF A FLAT TIRE, WHICH COULD INCREASE THE RISK OF A CRASH.

In owners’ own words

Steering 83,800 mi 3.2 yr in service
THE STEERING FAILED ON MY 2004 MINI COOPER S WITH 84K MILE. THE POWER STEERING FAN FAILED CAUSING THE POWER STEERING PUMP TO BURN OUT. THIS PROBLEM OCCURRED WITHOUT WARNING. THE VEHICLE WAS NTO DRIVABLE AS A RESULT OF THE FAILURE FORTUNATELY THE FAILURE OCCURED AFTER THE VEHICLE REACHED IT DESTINATION AND WAS PARKED. *NM
Steering 58,000 mi 3.9 yr in service
1) NO SIGNIFICANT EVENT LEADING UP TO FAILURE 2) POWER STEERING PUMP FAILURE, NO STEERING ABILITY IN VEHICLE 3) NO CORRECTION KNOWN FOR SUDDEN LOSS OF STEERING. PARTS TO BE REPAIRED BELIEVED TO BE STEERING PUMP AND POTENTIAL STEERING RACK. *TR
Steering 54,412 mi 4.1 yr in service
DRIVING DOWN ROAD STARTED TO MAKE A LEFT TURN AND THE POWER STEERING ASSIST FAILS. I BARELY MANAGED TO KEEP CAR ON THE ROAD. UNBELIEVABLE DIFFICULT TO STEER AND CRUCIAL TURN. HAVE YET TO REPLACE PART AND UPON RESEARCH FIND MINI KNOWS OF THIS PROBLEM AND PUT OUT A DUCT WORK AND IMPROVED PUMP. THEY HOWEVER HAVE NOT VOLUNTARILY RECALLED VEHICLES TO RETROFIT. *TR
Electrical system mileage not reported 4.3 yr in service
I WAS PARKED ONE AFTER NOON LOOKING UNDER THE HOOD AND I HEARD A CRACKLING SOUND COMING FORM THE ABS PUMP. THERE WAS A SMALL PUFF OF SMOKE AND THEN THE SOUND STOPPED. AT THIS POINT I WENT ABOUT MY BUSINESS AND RETURNED TO MY 2004 MINI COOPER S AND THE ABS/TRACTION CONTROL LIGHT WERE OUT. A FEW DAYS LATER I TOOK THE VEHICLE TO THE BMW DEALER AND AFTER A FEW TESTS THEY DETERMINED IT WAS JUST BAD FUSES. A WEEK HAS PAST AND I HAVE HAD NO OTHER PROBLEMS. *TR

Other Cooper S model years

2011201020092008200720062005200420032002

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