Model year record

2003 MINI Cooper S recalls & problems

The 2003 MINI Cooper S has 2 safety recalls and 217 owner complaints on file with NHTSA. The most-reported problem area is steering (133 complaints).

Recalls2safety recalls

Complaints217filed by owners

Crashes · fires11 · 21reported in complaints

Injuries · deaths11 · 1reported in complaints

Safety recalls

SteeringOct 15, 2015

Electric power assist system

Recall 15V66000086,018 vehiclesopened after NHTSA action (ODI)

Problem: 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.
Risk: 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.
Fix: MINI will notify owners, and dealers will inspect the electro-hydraulic power steering system, replacing the components and wiring, as necessary, free of charge. Interim notices were mailed to owners on December 10, 2015. Owners will receive a second notice when remedy parts become available. Owners may contact MINI customer service at 1-866-825-1525.

SuspensionMar 10, 2003

Rear › Shock absorber

Recall 03V0860005,110 vehicles

Problem: ON CERTAIN VEHICLES, THE LOWER SCREW CONNECTION OF THE REAR STRUTS TO THE CHASSIS MAY FAIL. THE HEAD (TOP) OF THE SCREW SECURING THIS CONNECTION MAY BREAK. THE REMAINING PORTION OF THE SCREW WILL STILL HOLD THE STRUT IN PLACE.
Risk: IF LEFT UNATTENDED OVER A PERIOD OF TIME, AND DEPENDING ON DRIVING CONDITIONS, THE REMAINING PORTION OF THE SCREW MAY BREAK. IF IT BROKE, THE CHASSIS WOULD LEAN DIRECTLY ON THE TIRE DIMINISHING THE DRIVER'S ABILITY TO CONTROL THE VEHICLE, INCREASING THE RISK OF A CRASH.
Fix: DEALERS WILL REPLACE THE LOWER SCREW CONNECTION OF THE REAR STRUTS. OWNER NOTIFICATION BEGAN APRIL 7, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BMW AT 1-800-831-1117.

Recall repairs are free at any authorised dealer. A recall listed here may already have been fixed on a particular car: enter its 17-character VIN at nhtsa.gov/recalls to see open recalls.

Fuel economy

Cooper S

25mpg combined

City / highway	22 / 31 mpg
Fuel	Premium Gasoline

1.6 L · 4 cyl · Manual 6-spd · Front-Wheel Drive · about $3,300/year to fuel

EPA estimates from fueleconomy.gov for each engine and transmission sold. Annual cost is the EPA's estimate for 15,000 miles a year at its current fuel and electricity price assumptions. Your results will vary.

What owners report

Problem area	Complaints	Crashes	Fires	Injuries	Typical mileage*
SteeringHydraulic power assist › Pump; Hydraulic power assist system	133	8	14	7	80,023 mi
VisibilityWindshield; Power window devices and controls	33	0	0	0	8,000 mi
Electrical systemInstrument cluster/panel	14	2	4	0	71,500 mi
Engine and engine coolingEngine	10	2	2	0	28,639 mi
Power trainManual transmission; Automatic transmission	8	0	1	1	41,900 mi
Service brakes, hydraulicAntilock/traction control/electronic limited slip	8	1	1	0	28,639 mi
SuspensionRear; Front	8	1	0	0	37,282 mi
Air bagsFrontal › Driver side › Inflator module; Sensor › Occupant classification	7	2	0	2	48,000 mi
TiresTread/belt	6	0	0	1	30,000 mi
StructureBody; Body › Door	6	0	1	0	42,899 mi
Vehicle speed control	5	0	0	0	2,003 mi
Engine	5	0	2	0	72,000 mi

*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.

Recent owner complaints

Tires
The contact owns a 2003 Mini Cooper S equipped with Falken Tires, Tire Line: Sincera SN250 A/S, Tire Size: 235/45R17, DOT Number: FMHR3120. The contact stated that while washing the vehicle, he noticed that a bubble had developed on the front driverâs side tire. The contact was concerned for his safety while driving the vehicle. The contact stated that he rotated the tire to the rear driverâs side but was concerned and uncertain if the bubble might cause a risk to his safety while driving. The vehicle had not yet been diagnosed. The vehicle was not repaired. Neither the dealer nor the manufacturer was notified of the failure. The failure mileage was approximately 101,000.
Aug 25, 2023 · 101,000 miles
Steering
I WAS STARTING MY VEHICLE AND IT MADE A BAD KNOCKING NOISE THEN IT WAS LIKE CRUNCHING NOISE SO I STOPPED TURN IT OFF AND WAITED FOR A WHILE WENT BACK TO THE CAR STILL MAKING A STRANGE NOISE BUT ONCE I PUT IT IN THE DRIVE IT STOPPED MAKING NOISE DROVE DOWN THE ROAD A BIT AND TALKING ABOUT APPARENTLY SLIPS OFF OF THE CAR SO IT JUST PULLS OVER INSIDE ALL THE ALL THE WEARING LIGHTS CAME ON SO PULLED OVER APPARENTLY THIS HAPPENS QUITE OFTEN BUT THE HARMONIC BALANCER SEPARATED AND WITH SPINNING AGAINST ITSELF AND KNOCKED THE PIECES OFF OF IT AND THROUGH THE SERPENTINE BELT SO THAT NEEDS TO REPLACE NOW THAT SHOULD NOT HAPPEN IT'S ONE PIECE IS THIS ONE PIECE THIS NEEDS TO BE RECALLED FOR THESE…
Jul 1, 2020 · 140,000 miles
Electrical system
TL* THE CONTACT OWNS A 2003 MINI COOPER S. THE CONTACT STATED THAT ON THREE OCCASIONS, THE MAT OCCUPANCY SENSOR ON THE FRONT PASSENGER'S SEAT WAS REPLACED DUE TO THE WARNING LIGHT BEING ILLUMINATED. THE VEHICLE WAS TAKEN TO MINI OF BIRMINGHAM LOCATED AT 2001 TOM WILLIAMS WAY, BIRMINGHAM, AL 35210, 205-267-4505. THE CONTACT WAS INFORMED THAT THE MAT SENSOR NEEDED TO BE REPLACED AT A COST OF $1,200. THE CONTACT WAS ALSO INFORMED THAT THE PART MAY ALSO BE AVAILABLE AT THE LOCAL JUNKYARD. THE MAT SENSOR WAS REPLACED HOWEVER, THE FAILURE RECURRED. THE CONTACT WAS INFORMED THAT THE SEAT SHOULD BE REPLACED WHICH WAS STILL PENDING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE…
Mar 1, 2005 · 79,000 miles
Steering
WE KNOW OF TWICE THAT OUR CAR'S POWER STEERING PUMP FAILED WHILE IN MOTION. AFTER BMW WAS FINALLY FORCED INTO A RECALL FOR THE POWER STEERING PUMP FAILURE AND WE RECEIVED A NOTIFICATION, WE TOOK OUR CAR TO CENTURY BMW IN GREENVILLE, SC. THE SERVICE DEPARTMENT CHECKED OUR WORK REGARDING REPLACEMENT PUMP, FAN, ETC. AND DEEMED IT 100% SATISFACTORY. WE SUBMITTED THE PAPERWORK AND INVOICE FOR THE REPAIR AND WAITED (REQUESTED . AFTER 16 WEEKS AND NO REIMBURSEMENT OR NOTIFICATION, WE CALLED AND WAS INFORMED BY THE SERVICE DEPARTMENT MANAGER THAT BMW WOULDN'T PAY US ANYTHING BECAUSE WE DIDN'T USE OEM PARTS. WHY WOULD WE KEEP REPLACING THE PUMP (THIS WAS THE 3RD PUMP THAT WE KNOW OF) WITH A…
Dec 13, 2017 · 150,000 miles
SteeringCrash2 injuries
POWER STEERING PUMP FAILED WHILE DRIVING
Feb 20, 2019 · 115,000 miles
Steering
OCCASIONALLY THE STEERING OVER MY MINI COOPER S IS BECOMING VERY HARD. IT SEEMS LIKE THE POWER STEERING IS FAILING. THE CAR THEN CAN ONLY BE STEERED WITH A LOT OF DIFFICULTY. I CAN NO LONGER RISK TO HAVE MY DAUGHTER OR WIFE DRIVE THIS CAR. I CHECKED THE STEERING FLUID AND IT IS AT OPTIMAL LEVELS. IT USUALLY HAPPENS AT LOWER SPEED, BUT I HAVE NOT DRIVEN IT ON THE FREEWAY SINCE THIS ISSUE STARTED TO APPEAR.
Mar 8, 2019 · 82,790 miles
Fuel/propulsion system
TL* THE CONTACT OWNS A 2003 MINI COOPER S. THE CONTACT NOTICED FUEL LEAKING UNDERNEATH THE VEHICLE. THE CONTACT CHECKED UNDER THE HOOD AND DISCOVERED THAT THE FUEL FILTER HAD A LEAK. THE VEHICLE WAS TOWED TO THE CONTACT'S RESIDENCE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE VIN WAS NOT PROVIDED. THE FAILURE MILEAGE WAS APPROXIMATELY 130,000.
May 17, 2018 · 130,000 miles
Air bags
AFTER BATTERY WENT DEAD, REPLACED WITH NEW BATTERY AND SHORTLY AFTER AIR BAG LIGHT ILLUMINATED. HAD INDEPENDENT SHOP CLEAR CODE IN 2015 INSPECTED HARNESS FOUND NOTHING OUT OF ORDINARY. 3 DAYS LATER AIR BAG LIGHT RETURNED. NOW IN FEBRUARY 2018 HAD MINI OF TOWSON DIAGNOSE AIR BAG LIGHT THINKING THE DEALERSHIP CAN RESET AIR BAG LIGHT PROPERLY. DEALERSHIP RECOMMENDED UPGRADING WIRING HARNESS UNDER SEAT FOR 525 DOLLARS. I HAVE BEEN ON MULTIPLE FORUMS AND THIS AIR BAG LIGHT IS A COMMON PROBLEM FOR 02-03 MINIS, INCLUDING 05-06, AND 12-15 YEAR MINIS. MY CONCERN IS THAT MINI KNOWS THIS IS A DEFECTIVE PART FROM THE MANUFACTURER BUT REFUSES TO STAND BY THEIR PRODUCT EVEN WHEN IT COULD AFFECT THE…
May 15, 2015 · 48,000 miles

Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.

NHTSA defect investigations

Loss of power steering assistClosedLed to recall 15V660000
The Office of Defects Investigation (ODI) originally opened the investigation of loss of power steering assist in model year (MY) 2004 and 2005 Mini Cooper as Preliminary Evaluation PE10-038.The investigation was upgraded to Engineering Analysis EA11-005 in May, 2011.During EA11-005 the scope was expanded to include MY 2002 and 2003 vehicles that use the same steering system.The subject vehicles now include MY 2002, the first year BMW sold MINI in the U.S., through mid-MY 2005 covering approximately 109,000 vehicles.The subject vehicles use an electrically driven pump to provide hydraulic pressure to a conventional rack-and-pinion steering gear.A pump, the electric motor, and an electronic control unit (ECU) are housed in a single component BMW calls a Power Pack.The investigation focused on contaminant-induced failure of the ECU resulting in a loss of assist without warning.When assist…
EA11005 · opened May 4, 2011 · closed Jan 5, 2016
ENGINE COMPARTMENT FIREClosed
THE OFFICE OF DEFECTS INVESTIGATION (ODI) ANALYZED CONSUMER COMPLAINTS TO BMW OF NORTH AMERICA, LLC (BMW)AND TO ODI THAT ALLEGED FAILURES OF THE ELECTROHYDRAULIC POWER STEERING (EHPS) USED IN MODEL YEAR 2002 THROUGH 2003 MINI COOPER VEHICLES.THE ANALYSIS DETERMINED THAT 43 OF THE 52 (83%) REPORTS WERE RELATED TO ALLEGATIONS OF POWER STEERING LOSS AND 9 (17%) WERE RELATED TO ALLEGATIONS OF ENGINE COMPARTMENT FIRES. ALTHOUGH SOME OF THE REPORTS ALLEGING FIRES NOTE SMALL FLAMES WERE VISIBLE IN THE ENGINE COMPARTMENT, ANALYSIS OF THE DAMAGE CAUSED BY THESE FAILURES INDICATES THAT EVEN THE MOST SEVERE INCIDENTS WERE LIMITED TO LOCALIZED THERMAL DAMAGE TO THE EHPS ELECTRICAL CONNECTIONS AND WIRING INSULATION.NONE OF THE COMPLAINTS ALLEGING LOSS OF POWER ASSISTED STEERING INDICATED THAT THE INCREASED EFFORT RESULTED IN A CRASH OR LOSS OF VEHICLE CONTROL. A SAFETY-RELATED DEFECT TREND HAS NOT…
EA07011 · opened Aug 14, 2007 · closed Aug 13, 2008
ENGINE COMPARTMENT FIREClosed
IN RESPONSE TO AN INFORMATION REQUEST (IR) LETTER SENT BY THE OFFICE OF DEFECTS INVESTIGATION (ODI), BMW STATED THAT THE CAUSE OF THE ALLEGED DEFECT IS AN INSUFFICIENT SEAL OF THE GROUND CABLE OF THE POWER STEERING PUMP AT ITS ATTACHMENT TO THE CHASSIS.WATER INGRESS CAN OCCUR AND THE WATER CAN TRAVEL ALONG THE POWER STEERING PUMP POWER CABLE AND COME IN CONTACT WITH THE POWER STEERING PUMP POWER CABLE CONNECTOR.THE CONNECTOR CAN THEN CORRODE AND A HIGH THERMAL LOAD CONDITION CAN OCCUR.ACCORDING TO BMW, THIS ULTIMATELY COULD RESULT IN A LOCALIZED SMOLDERING CONDITION THAT DOES NOT PROPAGATE. TO CORRECT THE WATER INGRESS ISSUE, BMW IMPLEMENTED CHANGES TO THE WIRE ROUTING, THE POWER STEERINGPUMP CONNECTOR AND THE GROUND EYELET CONNECTION BETWEEN FEBRUARY AND JULY OF 2002. IN A REVIEW OF WARRANTY CLAIM DATA SENT BY BMW, 67 PERCENT OF THE VEHICLES NOTED IN WARRANTY CLAIMS HAD PRODUCTION…
PE07022 · opened Apr 19, 2007 · closed Aug 15, 2007
AIR BAG WARNING LAMP ILLUMINATIONClosed
IN MARCH 2006, BMW REISSUED A SERVICE BULLETIN FIRST ISSUED IN SEPTEMBER 2003, TO MINI DEALERS REGARDING THE REPAIR PROCEDURE FOR IMPROPER WIRE CRIMPS IN APPROXIMATELY 31,500 MODEL YEAR 2002 AND 2003 MINI COOPER VEHICLES PRODUCED UP TO JANUARY 2003.THE NEW SERVICE BULLETIN STATES THAT THE WARRANTY COVERAGE FOR THE ISSUE (I.E., AIR BAG WARNING LAMP ILLUMINATION WITH FAULT CODE FOR HIGH RESISTANCE IN SIDE AIR BAG/SEAT BELT PRETENSIONER CIRCUIT) IS EXTENDED TO 10 YEARS OR 150,000 MILES, WHICHEVER OCCURS FIRST.BMW PLANS TO SEND LETTERS TO OWNERS DURING MARCH 2006.THE SUBJECT WIRE CRIMPS ARE LOCATED UNDER THE FRONT SEATS AND ARE PART OF THE MAIN WIRING HARNESS THAT INTERFACE WITH THE UNDER-SEAT WIRING HARNESS CONNECTORS FOR SIDE AIR BAG AND SEAT BELT PRETENSIONER MODULES.BMW STATED THAT, ALTHOUGH THE SUBJECT CRIMPS WERE IMPROPERLY MANUFACTURED, THE CRIMP CONNECTION IS STILL SUFFICIENT FOR…
PE05053 · opened Sep 27, 2005 · closed Mar 1, 2006
AIR BAG WARNING LAMP ILLUMINATIONClosed
ODI HAS GRANTED THE PETITION AND HAS OPENED A PRELIMINARY EVALUATION (PE05-053) ON ILLUMINATION OF AIR BAG WARNING LAMP ON MODEL YEAR 2002 AND 2003 MINI COOPER VEHICLES.
DP05006 · opened Sep 19, 2005 · closed Oct 6, 2005