IllustrationBATTERY LIGHT FLASHING, POWER STEERING CUTTING OUT INTERMITTENTLY WHILE DRIVING. ALTERNATOR AND SERPINTINE BELT REPLACED BUT PROBLEM CONTINUES. ELECTRIC POWER STEERING SEEMS TO BE DRAINING ELECTRICAL SYSTEM.
2005 Mini Cooper S
Owner reports · Recalls · Investigations
More warning signs than most Cooper S years
Owner complaints for the 2005 Mini Cooper S are substantially higher than the model-year median of 23.5.
About this comparison →How this year compares
Owner complaints by model year
Compare all Cooper S 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
150–25K
4525–50K
12050–75K
7275–100K
39100–150K
10150K+
301 reports with mileage · 13 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.
- Steering. Review the 212 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Air Bags. Review the 71 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 23 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
6 crash reports17 fire reports2 injury reports
Electrical System complaints
23 reportsWHEN ADJUSTING THE DRIVER AND PASSENGER SEATS, THE AIRBAG LIGHT ILLUMINATED. AFTER RESEARCHING ONLINE, I CONDUCTED TROUBLESHOOTING. I VERIFIED THAT THE WIRING HARNESSES AND CONNECTORS FOR THE AIRBAG SENSORS UNDER BOTH SEATS HAD COME LOOSE, AND CERTAIN WIRES DE-PINNED. THE CAR WAS RUNNING, AND PARKED WHEN THIS OCCURRED.
I GOT HOME FROM WORK PARKED CAR AND HEARD A WHINING NOISE UNDER HOOD I COULD SEE SMOKE AND BURING SMELL COMING FROM STEERING COOLING FAN THE FAN STAYED ON AND WENT INTO EXTREME HIGH SPEED AND CONTINUED TO SMOKE AND WIRING BURNING ,I WAS FORTUNATE ENOUGH TO BE ABLE TO DISCONNECT BATTERY WHICH STOPPED FAN AND ELECTRICAL BURNING…
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I GOT HOME FROM WORK PARKED CAR AND HEARD A WHINING NOISE UNDER HOOD I COULD SEE SMOKE AND BURING SMELL COMING FROM STEERING COOLING FAN THE FAN STAYED ON AND WENT INTO EXTREME HIGH SPEED AND CONTINUED TO SMOKE AND WIRING BURNING ,I WAS FORTUNATE ENOUGH TO BE ABLE TO DISCONNECT BATTERY WHICH STOPPED FAN AND ELECTRICAL BURNING I HAVE CAR PARKED IN DRIVE WAY AND CONTACTED MY INSURANCE TO FILE A CLAIM ,I AM AFRAID TO START CAR AND NEED TO HAVE CAR REPAIRED
ON 2/11/2016 I GOT HOME FROM WORK AND I PARKED MY 2005 MINI COOPER S (53,000 MILES) ON THE DRIVEWAY, TURN OFF CAR AND STAYED WITH MY KIDS & WIFE SINCE THEY WERE WAITING FOR ME OUTSIDE, MY WIFE NOTICE A SOUND & SMOKE COMING FROM THE CAR, THE SMOKE WERE COMING FROM THE ENGINE, I IMMEDIATELY OPEN THE HOOD & THERE WAS MORE SMOKE COM…
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ON 2/11/2016 I GOT HOME FROM WORK AND I PARKED MY 2005 MINI COOPER S (53,000 MILES) ON THE DRIVEWAY, TURN OFF CAR AND STAYED WITH MY KIDS & WIFE SINCE THEY WERE WAITING FOR ME OUTSIDE, MY WIFE NOTICE A SOUND & SMOKE COMING FROM THE CAR, THE SMOKE WERE COMING FROM THE ENGINE, I IMMEDIATELY OPEN THE HOOD & THERE WAS MORE SMOKE COMING OUT, THE HEADLIGHTS & ALL THE LIGHTS TURNED ON & STARED FLICKERING, ALSO THE WIPERS TURNED ON, COUPLE OF SECONDS LATER THE BOTOM OF THE ENGINE WAS ENGULFED IN FLAMES. MY WIFE RAN TO GET THE WATER HOSE & I WERE ABLE TO PUT THE FIRE OUT, WE WERE LUCKY THAT I DIDN'T WALK INSIDE THE HOUSE LIKE I ALWAYS DO, IT COULD HAVE BEEN A HORRIBLE TRAGEDY FOR ME, MY FAMILY AND EVEN OUR NEIGHBORS. THE NEXT DAY I HAD THE CAR TOWED TO MY MECHANIC WHO AFTER AN INSPECTION FOUND OUT IF WAS THE POWER STEERING PUMP THAT GOT ON FIRE AND DAMAGED ALL THE WIRES AROUND IT, SINCE HE IS A MINI SPECIALIST HE TOLD US ABOUT A RECALL FOR THAT SPECIFIC PART, BUT TO OUR DISAPPOINTMENT HE RAN OUR VIN # AND FOUND THAT OUR CAR IS EXCLUDED FROM THAT RECALL SINCE ITS A LATE 2005 PRODUCTION. THAT EXACTLY SAME THING HAPPEND TO US WITH THE ACTUATORS, ONE DAY WHILE MY WIFE WAS SHOPPING WITH MY KIDS, THEY JUST GOT LOCKED INSIDE THE VEHICLE WITH THE WINDOWS ROLLED UP, IT WAS A SUMMER DAY AND LUCKILY SHE WAS ABLE TO GET OUT THROUGH THE BACK TRUNK, WE CONTACTED MINI BECAUSE THERE IS ALSO A RECALL FOR THE ACTUATORS AND THEY ALSO EXCLUDED OUR CAR SAYING THAT IT WAS A LATE 2005 PRODUCTION AND WERE NOT ABLE TO GET THE RECALL. THE WAY WE SEE IT MINI IS NOT TAKING RESPONSIBILITY FOR THEIR DEFECTIVE COMPONENTS, IT IS NOT FAIR SINCE I HAVE NO WAY TO FIND OUT IF MY CAR WAS BUILD WITH NOT DEFECTIVE PARTS, OBVIOUSLY IT WAS. I AM TERRIFIED BY THE IDEA THIS COULD HAVE BEEN WORST SINCE WE R ALWAYS DRIVING WITH OUR KIDS. U NEED TO DO SOMETHING ABOUT THIS & MAKE MINI LIABLE FOR THESE SAFETY ISSUES.
POWER STEERING SYSTEM FIRE. *TR
DRIVING TO WORK IN THE AM. I SMELL SOMETHING IN THE CAR. WHEN I LOOK AT MY PASSENGER SIDE SEAT I SAW SMOKE. PULL OVER AND GOT A BETTER LOOK AT IT. I HAVE A HOLES IN MY CAR SEAT AND THE TWO VEST THAT I PLACE ON THE SEAT. IT APPEARS THE HEATED SEAT HAD A ELECTRICAL FAILURE. TOOK CAR TO MINI DEALER. THEY SAID IT REAL ODD THIS HAPPE…
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DRIVING TO WORK IN THE AM. I SMELL SOMETHING IN THE CAR. WHEN I LOOK AT MY PASSENGER SIDE SEAT I SAW SMOKE. PULL OVER AND GOT A BETTER LOOK AT IT. I HAVE A HOLES IN MY CAR SEAT AND THE TWO VEST THAT I PLACE ON THE SEAT. IT APPEARS THE HEATED SEAT HAD A ELECTRICAL FAILURE. TOOK CAR TO MINI DEALER. THEY SAID IT REAL ODD THIS HAPPEN. THEY ALSO NICE TO SAY I WOULD HAVE TO PAID TO FIX IT. LOOK AT MANY SITE ON INTERNET AND SEEN BMW/MINI AND OTHER COMPANY HAVE ISSUES WITH HEATED SEATS. IT DO NOT SEEM TO ODD TO ME. I DID NOT EVEN HAD THE HEATED SEAT ON BECAUSE NO ONE WAS SEATING THERE. *TR
STARTED VEHICLE IN THE MORNING OF 11/14/2012. THE SHIFT INDICATOR ON THE DASH SHOWS EP MODE INSTEAD OF D,R,N,ETC. THE CAR SEEMED TO DRIVE FINE BUT THERE'S SOMETHING WRONG WITH THE SHIFTER ELECTRONICS. THE CAR DOES NOT SEEM TO KNOW WHAT DRIVE MODE IS IN. PUTTING THE AUTO MANUAL TRANSMISSION INTO SPORTS MODE DOES NOT CHANGE THE SH…
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STARTED VEHICLE IN THE MORNING OF 11/14/2012. THE SHIFT INDICATOR ON THE DASH SHOWS EP MODE INSTEAD OF D,R,N,ETC. THE CAR SEEMED TO DRIVE FINE BUT THERE'S SOMETHING WRONG WITH THE SHIFTER ELECTRONICS. THE CAR DOES NOT SEEM TO KNOW WHAT DRIVE MODE IS IN. PUTTING THE AUTO MANUAL TRANSMISSION INTO SPORTS MODE DOES NOT CHANGE THE SHIFT INDICATOR ON THE DASH. IN SPORTS MODES IT STILL SHOWED EP. IN EP MODE THE CAR DOES NOT REV BEYOND 3000RPM AND DRIVES ROUGH AT CERTAIN SPEEDS. THIS MAY BE A MANUFACTURER DEFECT WITH A TRANSMISSION SENSOR, OR THE SHIFTER ELECTRONICS. *TR
TL* THE CONTACT OWNS A 2005 MINI COOPER S. THE CONTACT STATED THAT POWER STEERING FAILED. IN ADDITION, THE VEHICLE WAS UNABLE TO BE STARTED. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHO ADVISED THAT THE FAILURE CAUSED DAMAGE TO THE ELECTRICAL SYSTEM, WHICH HAD BECOME INOPERABLE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILUR…
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TL* THE CONTACT OWNS A 2005 MINI COOPER S. THE CONTACT STATED THAT POWER STEERING FAILED. IN ADDITION, THE VEHICLE WAS UNABLE TO BE STARTED. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHO ADVISED THAT THE FAILURE CAUSED DAMAGE TO THE ELECTRICAL SYSTEM, WHICH HAD BECOME INOPERABLE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 105,916 AND THE CURRENT MILEAGE WAS 105,960.
EARLIER IN THE DAY I TOOK THE CAR ON A DAY TRIP TO LAKE TAHOE DRIVING A COMBINATION OF INTERSTATE AND MOUNTAIN PASS ROAD. 3 HOURS LATER, MY WIFE HAD TAKEN THE CAR TO RUN AN ERRAND AND CAME HOME AND PARKED THE CAR IN THE GARAGE COMPLETELY OFF AND LOCKED. 10-15 MINUTES LATER WE HEAR THE CAR ALARM GOING OFF. WE OPENED THE DOOR TO T…
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EARLIER IN THE DAY I TOOK THE CAR ON A DAY TRIP TO LAKE TAHOE DRIVING A COMBINATION OF INTERSTATE AND MOUNTAIN PASS ROAD. 3 HOURS LATER, MY WIFE HAD TAKEN THE CAR TO RUN AN ERRAND AND CAME HOME AND PARKED THE CAR IN THE GARAGE COMPLETELY OFF AND LOCKED. 10-15 MINUTES LATER WE HEAR THE CAR ALARM GOING OFF. WE OPENED THE DOOR TO THE GARAGE AND SAW WHITE SMOKE COMING FROM THE ENGINE COMPARTMENT. THERE WAS HIGH PITCHED WINING ALSO. WHEN I OPENED UP THE DOOR THE PUT IN NEUTRAL, THE LIGHTS ON THE INSTRUMENT PANELS WERE ALL ON WITH NO KEYS IN THE IGNITION. OPENED THE GARAGE AND MOVED THE CAR TO THE DRIVEWAY AND AWAY FROM THE HOUSE. CALLED THE FIRE DEPARTMENT AND I USED AN EXTINGUISHER UNDERNEATH WHERE ORANGE GLOW WAS VISIBLE. THE GLOW OF THE FLAMES WERE TOWARD THE BACK PART OF THE ENGINE COMPARTMENT AND LOW. SAW NO VISIBLE FLAMES IN THE MAIN COMPARTMENT WHEN THE HOOD WAS POPPED OPEN WHEN FIRE DEPARTMENT SHOWED UP THEY USED A GARDEN HOSE TO COOL ENGINE COMPARTMENT AND SUGGESTED TO DISCONNECT THE BATTERY WHICH I DID. I HAD THE CAR TOWED TO THE MINI DEALER IN RENO, NV. *TR UPDATED 8/8/12 *CN THE CONSUMER STATED THE PARTS THAT SEEMED TO HAVE CAUSED AND WERE DAMAGED IN THE INCIDENT WERE THE POWER STEERING PUMP, POWER STEERING COOLING FAN, AND ELECTRICAL HARNESS ALL IN THE ENGINE COMPARTMENT OF A 2005 MINI COOPER S. UPDATED 08/14/2012 *JS
VEHICLE FIRE 5/2/2012. CAR PARKED FOR 4 HRS. RETURNED TO CAR & DROVE IT <50 YARDS FOR ~2 MINUTES (MOVED IT FROM STREET TO PARKING LOT). TURNED IT OFF AND WENT IN STORE. RETURNED ~4 MINUTES LATER, NOTICED SMOKE/EXHAUST SMELL; PRESUMED IT WAS ADJACENT CAR. UNLOCKED CAR. CAR WOULD'T START (NO LIGHTS/ELECTRICAL AT ALL). I THE…
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VEHICLE FIRE 5/2/2012. CAR PARKED FOR 4 HRS. RETURNED TO CAR & DROVE IT <50 YARDS FOR ~2 MINUTES (MOVED IT FROM STREET TO PARKING LOT). TURNED IT OFF AND WENT IN STORE. RETURNED ~4 MINUTES LATER, NOTICED SMOKE/EXHAUST SMELL; PRESUMED IT WAS ADJACENT CAR. UNLOCKED CAR. CAR WOULD'T START (NO LIGHTS/ELECTRICAL AT ALL). I THEN NOTICED WHITE SMOKE COMING FROM HOOD. OPENED HOOD THEN NOTICED FLAME/FIRE INSIDE ENGINE COMPARTMENT. WENT IN STORE, GOT FIRE EXTINGUISHER AND PUT FIRE OUT. INVOICE WAS >$3500 FROM MINI DEALER. THE DEALER'S ASSESSMENT: "VERIFIED POWER STEERING PUMP HAS OVERHEATED TO THE POINT WHERE IT HAS BURNED UP INTERNALLY AS WELL AS EXTERNALLY (MELTING ALL THREE CONNECTORS AND THE WIRING LEADING TO THEM). INSPECTED POWER STEERING COOLING FAN AND VERIFIED COOLING FAN IS SEIZING UP WHICH VERY LIKELY LED TO THE OVERHEATING AND EVENTUAL FAILURE OF THE POWER STEERING PUMP. REMOVED ENGINE COMPARTMENT FUSE BOX TO EXAMINE MEGAFUSE POWERING THE POWER STEERING PUMP, FUSE IS INTACT AND DID NOT BURN UP. INSPECTED POWER STEERING PRESSURE HOSE AND IT APPEARS THE RUBBER SECTION OF THE POWER STEERING PRESSURE LINE WAS SUBJECTED TO THE HEAT/MELTING OF THE MAIN POWER CONNECTOR (IT'S IN VERY CLOSE PROXIMITY TO THE CONNECTOR) AND IT APPEARS THE HOSE HAS TAKEN A LEVEL OF DAMAGE FROM THE HEAT. RECOMMEND REPLACEMENT OF POWER STEERING PUMP, THE WIRING SECTION/CONNECTOR PIGTAIL FROM THE FUSE BOX (THIS IS THE MAIN POWER CONNECTOR), THE ENGINE WIRING HARNESS (CONTAINS TWO OTHER ELECTRICAL CONNECTORS TO THE PUMP WHICH RECEIVED EXTENSIVE DAMAGE), THE POWER STEERING FAN (LIKELY CAUSE OF FAILURE), POWER STEERING PRESSURE LINE (HIGH PRESSURE HYDRAULIC LINE WHICH HAS BEEN EXPOSED TO THE MAIN CONNECTOR MELTING AND SUBSEQUENT HEAT), AND OTHER MISCELLANEOUS ITEMS ASSOCIATED WITH THOSE COMPONENTS (O-RINGS, CRUSH RINGS, HOSE CLAMPS ECT...)" *TR
Official recalls
215V660000 · Steering:electric Power Assist System
Oct 15, 2015
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.
Consequence & remedy
Consequence: 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.
Remedy: 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.
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
2EA11005 · Loss Of Power Steering Assist
Opened May 4, 2011 · Closed Jan 5, 2016
Status: closed (inferred from source dates) · Steering; Steering:electric Power Assist System; Steering:hydraulic Power Assist System; Steering:hydraulic Power Assist:pump
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 is lost mechanical steering is retained however increased steering effort is required to keep the vehicle on an intended path.Some consumers reported that restarting the vehicle (cycling the ignition switch) would often reinstate the steering assist.Additionally, and by design, assist can also reinstate during the drive cycle in limited circumstances.The unexpected loss of assist, and/or possibly the reinstatement of assist while driving, may contribute to a loss of vehicle control in certain driving situations.During MY 2005 production BMW introduced a revised Power Pack design (the ECU incorporated a conformal coating of the circuit board) which resulted in a significant reduction in failures.ODI identified 20 reports describing crashes consistent with a loss of power assist event possibly caused by a failure of the Power Pack.Two reports alleged an injury however both were minor in nature and did not require emergency treatment (a subsequent doctor's visit occurred in one case).Ten of these reports described low speed crashes with minimal, or in most cases no property or vehicle damage (e.g., striking a movable barrier in a parking lot).Additionally 27 other reports alleged or indicated that a crash occurred due to a Power Pack failure however in reviewing these reports, ODI either 1) was unable to confirm that a crash actually occurred (8 reports), or 2) determined that the crash circumstances (e.g., adverse road/weather conditions) or cause (e.g., the crash was caused by steering linkage failure) were not attributable to a Power Pack failure (19 reports).Throughout the investigation BMW maintained that loss of assist in the subject vehicles did not constitute a safety related defect, noting that the subject vehicles are smaller, light weight vehicles that can be reasonably controlled when assist is lost.In May 2013 BMW launched a 13 year/150,000 mile extended warranty coverage utilizing the redesigned Power Pack as a replacement part.ODI continued its investigation.In July 2014 BMW provided ODI a status of the ongoing extended warranty program, and in May 2015 ODI requested an update of complaint data.Following a review of the provided data, ODI informed BMW of its assessment that loss of steering assist failures were not adequately resolved by an extended warranty program.On October 12, 2015 BMW notified NHTSA that it would conduct a safety recall (15V-660) on approximately 86,000 subject vehicles not previously remedied with the new design Power Pack through regular or extended warranty programs.The recall covers MY 2002-2005 MINI Cooper, MY 2002-2005 MINI Cooper S, and MY 2005 MINI Cooper/Cooper S convertibles manufactured through Feb 9, 2005.Vehicles produced after this date are not included si
Additional source detail variants (4)
Steering
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 is lost mechanical steering is retained however increased steering effort is required to keep the vehicle on an intended path.Some consumers reported that restarting the vehicle (cycling the ignition switch) would often reinstate the steering assist.Additionally, and by design, assist can also reinstate during the drive cycle in limited circumstances.The unexpected loss of assist, and/or possibly the reinstatement of assist while driving, may contribute to a loss of vehicle control in certain driving situations.During MY 2005 production BMW introduced a revised Power Pack design (the ECU incorporated a conformal coating of the circuit board) which resulted in a significant reduction in failures.ODI identified 20 reports describing crashes consistent with a loss of power assist event possibly caused by a failure of the Power Pack.Two reports alleged an injury however both were minor in nature and did not require emergency treatment (a subsequent doctor's visit occurred in one case).Ten of these reports described low speed crashes with minimal, or in most cases no property or vehicle damage (e.g., striking a movable barrier in a parking lot).Additionally 27 other reports alleged or indicated that a crash occurred due to a Power Pack failure however in reviewing these reports, ODI either 1) was unable to confirm that a crash actually occurred (8 reports), or 2) determined that the crash circumstances (e.g., adverse road/weather conditions) or cause (e.g., the crash was caused by steering linkage failure) were not attributable to a Power Pack failure (19 reports).Throughout the investigation BMW maintained that loss of assist in the subject vehicles did not constitute a safety related defect, noting that the subject vehicles are smaller, light weight vehicles that can be reasonably controlled when assist is lost.In May 2013 BMW launched a 13 year/150,000 mile extended warranty coverage utilizing the redesigned Power Pack as a replacement part.ODI continued its investigation.In July 2014 BMW provided ODI a status of the ongoing extended warranty program, and in May 2015 ODI requested an update of complaint data.Following a review of the provided data, ODI informed BMW of its assessment that loss of steering assist failures were not adequately resolved by an extended warranty program.On October 12, 2015 BMW notified NHTSA that it would conduct a safety recall (15V-660) on approximately 86,000 subject vehicles not previously remedied with the new design Power Pack through regular or extended warranty programs.The recall covers MY 2002-2005 MINI Cooper, MY 2002-2005 MINI Cooper S, and MY 2005 MINI Cooper/Cooper S convertibles manufactured through Feb 9, 2005.Vehicles produced after this date are not included si
Steering:electric Power Assist System
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 is lost mechanical steering is retained however increased steering effort is required to keep the vehicle on an intended path.Some consumers reported that restarting the vehicle (cycling the ignition switch) would often reinstate the steering assist.Additionally, and by design, assist can also reinstate during the drive cycle in limited circumstances.The unexpected loss of assist, and/or possibly the reinstatement of assist while driving, may contribute to a loss of vehicle control in certain driving situations.During MY 2005 production BMW introduced a revised Power Pack design (the ECU incorporated a conformal coating of the circuit board) which resulted in a significant reduction in failures.ODI identified 20 reports describing crashes consistent with a loss of power assist event possibly caused by a failure of the Power Pack.Two reports alleged an injury however both were minor in nature and did not require emergency treatment (a subsequent doctor's visit occurred in one case).Ten of these reports described low speed crashes with minimal, or in most cases no property or vehicle damage (e.g., striking a movable barrier in a parking lot).Additionally 27 other reports alleged or indicated that a crash occurred due to a Power Pack failure however in reviewing these reports, ODI either 1) was unable to confirm that a crash actually occurred (8 reports), or 2) determined that the crash circumstances (e.g., adverse road/weather conditions) or cause (e.g., the crash was caused by steering linkage failure) were not attributable to a Power Pack failure (19 reports).Throughout the investigation BMW maintained that loss of assist in the subject vehicles did not constitute a safety related defect, noting that the subject vehicles are smaller, light weight vehicles that can be reasonably controlled when assist is lost.In May 2013 BMW launched a 13 year/150,000 mile extended warranty coverage utilizing the redesigned Power Pack as a replacement part.ODI continued its investigation.In July 2014 BMW provided ODI a status of the ongoing extended warranty program, and in May 2015 ODI requested an update of complaint data.Following a review of the provided data, ODI informed BMW of its assessment that loss of steering assist failures were not adequately resolved by an extended warranty program.On October 12, 2015 BMW notified NHTSA that it would conduct a safety recall (15V-660) on approximately 86,000 subject vehicles not previously remedied with the new design Power Pack through regular or extended warranty programs.The recall covers MY 2002-2005 MINI Cooper, MY 2002-2005 MINI Cooper S, and MY 2005 MINI Cooper/Cooper S convertibles manufactured through Feb 9, 2005.Vehicles produced after this date are not included si
Steering:hydraulic Power Assist:pump
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 is lost mechanical steering is retained however increased steering effort is required to keep the vehicle on an intended path.Some consumers reported that restarting the vehicle (cycling the ignition switch) would often reinstate the steering assist.Additionally, and by design, assist can also reinstate during the drive cycle in limited circumstances.The unexpected loss of assist, and/or possibly the reinstatement of assist while driving, may contribute to a loss of vehicle control in certain driving situations.During MY 2005 production BMW introduced a revised Power Pack design (the ECU incorporated a conformal coating of the circuit board) which resulted in a significant reduction in failures.ODI identified 20 reports describing crashes consistent with a loss of power assist event possibly caused by a failure of the Power Pack.Two reports alleged an injury however both were minor in nature and did not require emergency treatment (a subsequent doctor's visit occurred in one case).Ten of these reports described low speed crashes with minimal, or in most cases no property or vehicle damage (e.g., striking a movable barrier in a parking lot).Additionally 27 other reports alleged or indicated that a crash occurred due to a Power Pack failure however in reviewing these reports, ODI either 1) was unable to confirm that a crash actually occurred (8 reports), or 2) determined that the crash circumstances (e.g., adverse road/weather conditions) or cause (e.g., the crash was caused by steering linkage failure) were not attributable to a Power Pack failure (19 reports).Throughout the investigation BMW maintained that loss of assist in the subject vehicles did not constitute a safety related defect, noting that the subject vehicles are smaller, light weight vehicles that can be reasonably controlled when assist is lost.In May 2013 BMW launched a 13 year/150,000 mile extended warranty coverage utilizing the redesigned Power Pack as a replacement part.ODI continued its investigation.In July 2014 BMW provided ODI a status of the ongoing extended warranty program, and in May 2015 ODI requested an update of complaint data.Following a review of the provided data, ODI informed BMW of its assessment that loss of steering assist failures were not adequately resolved by an extended warranty program.On October 12, 2015 BMW notified NHTSA that it would conduct a safety recall (15V-660) on approximately 86,000 subject vehicles not previously remedied with the new design Power Pack through regular or extended warranty programs.The recall covers MY 2002-2005 MINI Cooper, MY 2002-2005 MINI Cooper S, and MY 2005 MINI Cooper/Cooper S convertibles manufactured through Feb 9, 2005.Vehicles produced after this date are not included si
Steering:hydraulic Power Assist System
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 is lost mechanical steering is retained however increased steering effort is required to keep the vehicle on an intended path.Some consumers reported that restarting the vehicle (cycling the ignition switch) would often reinstate the steering assist.Additionally, and by design, assist can also reinstate during the drive cycle in limited circumstances.The unexpected loss of assist, and/or possibly the reinstatement of assist while driving, may contribute to a loss of vehicle control in certain driving situations.During MY 2005 production BMW introduced a revised Power Pack design (the ECU incorporated a conformal coating of the circuit board) which resulted in a significant reduction in failures.ODI identified 20 reports describing crashes consistent with a loss of power assist event possibly caused by a failure of the Power Pack.Two reports alleged an injury however both were minor in nature and did not require emergency treatment (a subsequent doctor's visit occurred in one case).Ten of these reports described low speed crashes with minimal, or in most cases no property or vehicle damage (e.g., striking a movable barrier in a parking lot).Additionally 27 other reports alleged or indicated that a crash occurred due to a Power Pack failure however in reviewing these reports, ODI either 1) was unable to confirm that a crash actually occurred (8 reports), or 2) determined that the crash circumstances (e.g., adverse road/weather conditions) or cause (e.g., the crash was caused by steering linkage failure) were not attributable to a Power Pack failure (19 reports).Throughout the investigation BMW maintained that loss of assist in the subject vehicles did not constitute a safety related defect, noting that the subject vehicles are smaller, light weight vehicles that can be reasonably controlled when assist is lost.In May 2013 BMW launched a 13 year/150,000 mile extended warranty coverage utilizing the redesigned Power Pack as a replacement part.ODI continued its investigation.In July 2014 BMW provided ODI a status of the ongoing extended warranty program, and in May 2015 ODI requested an update of complaint data.Following a review of the provided data, ODI informed BMW of its assessment that loss of steering assist failures were not adequately resolved by an extended warranty program.On October 12, 2015 BMW notified NHTSA that it would conduct a safety recall (15V-660) on approximately 86,000 subject vehicles not previously remedied with the new design Power Pack through regular or extended warranty programs.The recall covers MY 2002-2005 MINI Cooper, MY 2002-2005 MINI Cooper S, and MY 2005 MINI Cooper/Cooper S convertibles manufactured through Feb 9, 2005.Vehicles produced after this date are not included si
PE10038 · Loss Of Power Steering Assist
Opened Sep 24, 2010 · Closed May 10, 2011
Status: closed (inferred from source dates) · Steering; Steering:electric Power Assist System; Steering:hydraulic Power Assist System; Steering:hydraulic Power Assist:pump
ODI has received 339 complaints alleging an unexpected loss of power steering assist while driving the vehicle.When the power steering assist stops working, drivers experienced difficulty in steering and/or controlling the vehicle.According to BMW drivers may experience either a temporary or permanent loss of power steering assist.BMW further advised that a temporary loss of power steering assist may be due to a malfunctioning cooling fan or an under-voltage condition in the power steering system.A permanent loss of power steering assist may be due to an error in the internal electronics, and may also result in the continuous running of the power steering pump.The VOQ complaints allege 5 minor crashes and 3 fires.The crashes are described as hit the curb.The fires are described as melted wires. There were no property damage claims.ODI has received similar complaints for other model year Mini.Additional information is required to evaluate the frequency, consequence, and scope of this issue.Accordingly the investigation has been upgraded to an Engineering Analysis (see EA11-005).
Additional source detail variants (4)
Steering
ODI has received 339 complaints alleging an unexpected loss of power steering assist while driving the vehicle.When the power steering assist stops working, drivers experienced difficulty in steering and/or controlling the vehicle.According to BMW drivers may experience either a temporary or permanent loss of power steering assist.BMW further advised that a temporary loss of power steering assist may be due to a malfunctioning cooling fan or an under-voltage condition in the power steering system.A permanent loss of power steering assist may be due to an error in the internal electronics, and may also result in the continuous running of the power steering pump.The VOQ complaints allege 5 minor crashes and 3 fires.The crashes are described as hit the curb.The fires are described as melted wires. There were no property damage claims.ODI has received similar complaints for other model year Mini.Additional information is required to evaluate the frequency, consequence, and scope of this issue.Accordingly the investigation has been upgraded to an Engineering Analysis (see EA11-005).
Steering:electric Power Assist System
ODI has received 339 complaints alleging an unexpected loss of power steering assist while driving the vehicle.When the power steering assist stops working, drivers experienced difficulty in steering and/or controlling the vehicle.According to BMW drivers may experience either a temporary or permanent loss of power steering assist.BMW further advised that a temporary loss of power steering assist may be due to a malfunctioning cooling fan or an under-voltage condition in the power steering system.A permanent loss of power steering assist may be due to an error in the internal electronics, and may also result in the continuous running of the power steering pump.The VOQ complaints allege 5 minor crashes and 3 fires.The crashes are described as hit the curb.The fires are described as melted wires. There were no property damage claims.ODI has received similar complaints for other model year Mini.Additional information is required to evaluate the frequency, consequence, and scope of this issue.Accordingly the investigation has been upgraded to an Engineering Analysis (see EA11-005).
Steering:hydraulic Power Assist:pump
ODI has received 339 complaints alleging an unexpected loss of power steering assist while driving the vehicle.When the power steering assist stops working, drivers experienced difficulty in steering and/or controlling the vehicle.According to BMW drivers may experience either a temporary or permanent loss of power steering assist.BMW further advised that a temporary loss of power steering assist may be due to a malfunctioning cooling fan or an under-voltage condition in the power steering system.A permanent loss of power steering assist may be due to an error in the internal electronics, and may also result in the continuous running of the power steering pump.The VOQ complaints allege 5 minor crashes and 3 fires.The crashes are described as hit the curb.The fires are described as melted wires. There were no property damage claims.ODI has received similar complaints for other model year Mini.Additional information is required to evaluate the frequency, consequence, and scope of this issue.Accordingly the investigation has been upgraded to an Engineering Analysis (see EA11-005).
Steering:hydraulic Power Assist System
ODI has received 339 complaints alleging an unexpected loss of power steering assist while driving the vehicle.When the power steering assist stops working, drivers experienced difficulty in steering and/or controlling the vehicle.According to BMW drivers may experience either a temporary or permanent loss of power steering assist.BMW further advised that a temporary loss of power steering assist may be due to a malfunctioning cooling fan or an under-voltage condition in the power steering system.A permanent loss of power steering assist may be due to an error in the internal electronics, and may also result in the continuous running of the power steering pump.The VOQ complaints allege 5 minor crashes and 3 fires.The crashes are described as hit the curb.The fires are described as melted wires. There were no property damage claims.ODI has received similar complaints for other model year Mini.Additional information is required to evaluate the frequency, consequence, and scope of this issue.Accordingly the investigation has been upgraded to an Engineering Analysis (see EA11-005).