IllustrationTL* THE CONTACT OWNS A 2005 MINI COOPER. THE CONTACT STATED THAT THE STEERING WHEEL BECAME EXTREMELY DIFFICULT TO TURN WHILE DRIVING 35 MPH. THE VEHICLE WAS NOT TAKEN TO THE DEALER NOR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE AND THE CURRENT MILEAGE WAS 53,000. UPDATED 03/15/12 *BF
2005 Mini Cooper
Owner reports · Recalls · Investigations
More warning signs than most Cooper years
Owner complaints for the 2005 Mini Cooper are substantially higher than the model-year median of 40.5.
About this comparison →How this year compares
Owner complaints by model year
Compare all Cooper 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
220–25K
5925–50K
11050–75K
9375–100K
52100–150K
11150K+
347 reports with mileage · 25 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 276 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Air Bags. Review the 41 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 30 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
8 crash reports10 fire reports1 injury reports
What owners actually said
372 reportsTL* THE CONTACT OWNS A 2005 MINI COOPER. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 30 MPH, THE STEERING WHEEL SEIZED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THEY ADVISED HER THAT THE POWER STEERING PUMP FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACT AND THEY OFFERED NO ASSISTANCE. TH…
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TL* THE CONTACT OWNS A 2005 MINI COOPER. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 30 MPH, THE STEERING WHEEL SEIZED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THEY ADVISED HER THAT THE POWER STEERING PUMP FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACT AND THEY OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS APPROXIMATELY 82,000. THE VIN WAS UNAVAILABLE.
POWER STEERING FAILURE. VERY DIFFICULT TO STEER TO BACK UP OR DRIVE. AFTER SHUTTING OFF AND RESTARTING CAR TWICE THE POWER STEERING IS WORKING AGAIN. CAR IS UNSAFE IF POWER STEERING FAILS AT ANY SPEED. COULD CAUSE LOSS OF CONTROL RESULTING IN INJURY OR DEATH. *TR
THE AIRBAG LIGHT SAYING THAT THE AIRBAG IS TURNED OFF HAS BEEN TURNING OFF AND ON FOR A WHILE. PROBABLY SEVERAL YEARS. IN THE LAST FEW MONTHS, THE SEAT BELT SIGNAL WILL ACTIVATE EVEN WHEN NO ONE IS SEATED IN THE PASSENGER SEAT. IT USUALLY HAPPENS RIGHT AFTER THE PASSENGER HAS EXITED THE VEHICLE. THE ONLY WAY TO STOP IT IS TO BUC…
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THE AIRBAG LIGHT SAYING THAT THE AIRBAG IS TURNED OFF HAS BEEN TURNING OFF AND ON FOR A WHILE. PROBABLY SEVERAL YEARS. IN THE LAST FEW MONTHS, THE SEAT BELT SIGNAL WILL ACTIVATE EVEN WHEN NO ONE IS SEATED IN THE PASSENGER SEAT. IT USUALLY HAPPENS RIGHT AFTER THE PASSENGER HAS EXITED THE VEHICLE. THE ONLY WAY TO STOP IT IS TO BUCKLE THE SEAT. THEN THE AIRBAG WARNING LAMP ON THE DASHBOARD WILL TURN ON AS WELL AS THE "AIRBAG LIGHT IS OFF" SIGNAL. SOMETIMES BOTH STAY ON FOR A WHILE. THERE IS NO WAY OF KNOWING WHEN AND IF THE AIRBAGS ARE ACTUALLY WORKING WHEN I HAVE A PASSENGER IN MY CAR, WHICH IS FRIGHTENING TO ME. I HAD MY MECHANIC RUN DIAGNOSTICS AND HE FOUND THAT THERE'S A TSB FOR THIS VERY PROBLEM ON 2005 MINIS. IT REQUIRES REPLACEMENT OF THE SENSOR MAT. I CALLED THE DEALERSHIP WHERE I BOUGHT THE CAR TO VERIFY WHETHER SUCH A KEY SAFETY COMPONENT OF THE CAR SHOULDN'T BE UNDER SOME EXTENDED WARRANTY AND WAS TOLD NO IT WASN'T. THE ONLY WAY TO REPAIR THE ISSUE IS TO REPLACE THE BOTTOM SEAT OF THE PASSENGER SIDE WHICH I WAS TOLD WOULD COST $650 + LABOR OF $400 OR SO. THEY ALSO TOLD ME THAT IF I ORDERED THE NEW SEAT AND HAD IT REPLACED BY MY MECHANIC AND THAT DIDN'T RESOLVE THE PROBLEM, THEY WOULD NOT TAKE BACK THE SEAT. THE ONLY WAY IT WOULD BE COVERED IS IF I HAD THEM RUN THE DIAGNOSTIC FOR $95. I THINK IT'S OUTRAGEOUS THAT WITH SO MANY PEOPLE EXPERIENCING THIS SAME KEY SAFETY PROBLEM WITH THEIR CAR THAT THEY CAN GET AWAY WITH NOT EXTENDING THE WARRANTY TO THIS MODEL OR ELSE RECALLING THE ITEM. AND WHAT'S WORSE, THERE IS NO WAY TO BE ASSURED THAT EVEN WHEN THE LIGHTS ARE NOT ON, THAT THE AIRBAGS WILL ACTUALLY DEPLOY PROPERLY IN THE EVENT OF AN ACCIDENT. *TR
TL* THE CONTACT OWNS A 2005 MINI COOPER. THE CONTACT STATED THAT WHILE PARKING, THE POWER STEERING SYSTEM MALFUNCTIONED AND THE VEHICLE BECAME DIFFICULT TO STEER. THE CONTACT RESTARTED THE VEHICLE AND THE POWER STEERING SYSTEM BEGAN OPERATING NORMALLY. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 35,192.
I WAS ON MY WAY TO WORK AND AS I MADE A RIGHT HAND TURN,I ALMOST LOST CONTROL OF THE VEHICLE. THE POWER STEERING HAD FAILED AND I HAD TO FIND THE STRENGTH TO TURN THE STEERING WHEEL BEFORE I RAN INTO THE BUILDING ON THE NAVY BASE WHERE I WORK. I HAD A POWER STEERING PUMP PUT ON. IT HASN'T EVEN BEEN A YEAR AND ALREADY I AM HAVING…
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I WAS ON MY WAY TO WORK AND AS I MADE A RIGHT HAND TURN,I ALMOST LOST CONTROL OF THE VEHICLE. THE POWER STEERING HAD FAILED AND I HAD TO FIND THE STRENGTH TO TURN THE STEERING WHEEL BEFORE I RAN INTO THE BUILDING ON THE NAVY BASE WHERE I WORK. I HAD A POWER STEERING PUMP PUT ON. IT HASN'T EVEN BEEN A YEAR AND ALREADY I AM HAVING THE SAME PROBLEMS WITH THE POWER STEERING. I DO NOT THINK I SHOULD HAVE TO BUY A NEW POWER STEERING PUMP EVERY YEAR. *TR
TL* THE CONTACT OWNS A 2005 MINI COOPER. THE CONTACT STATED THAT THE POWER STEERING PUMP WAS EMITTING A NOISE. NEITHER THE DEALER NOR THE MANUFACTURER WERE NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 44,300 AND THE CURRENT MILEAGE WAS 44,800. THE VIN WAS UNAVAILABLE.
ON THREE OCCASIONS, MY 2005 MINI COOPER HAS HAD POWER STEERING FAILURE. EACH TIME, I WAS DRIVING AT SPEEDS BETWEEN 35-45MPH AND HAS PUT ME IN DANGEROUS POSITIONS WHERE I WAS UNABLE TO STEER MYSELF OUT OF MAJOR MATERIALS AND ONTO A SAFER ROAD. I AM NOT STRONG ENOUGH TO EASILY OVERPOWER MY VEHICLE'S STEERING. MY FIRST EXPERIENC…
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ON THREE OCCASIONS, MY 2005 MINI COOPER HAS HAD POWER STEERING FAILURE. EACH TIME, I WAS DRIVING AT SPEEDS BETWEEN 35-45MPH AND HAS PUT ME IN DANGEROUS POSITIONS WHERE I WAS UNABLE TO STEER MYSELF OUT OF MAJOR MATERIALS AND ONTO A SAFER ROAD. I AM NOT STRONG ENOUGH TO EASILY OVERPOWER MY VEHICLE'S STEERING. MY FIRST EXPERIENCE HAPPENED AS I WAS DRIVING 35MPH ON A BUSY ROAD AT PEAK HOUR. I WAS ON A FOUR LANE ROAD, TWO IN EACH DIRECTION. I WAS IN THE LEFT HAND LANE COMING UP TO MY APT WHEN MY STEERING WENT OUT. I WAS UNABLE TO MANEUVER TO THE RIGHT LANE TO PULL OVER DUE TO THE SHEER STRENGTH NEEDED AND HIGH TRAFFIC VOLUMES. I IMMEDIATELY PUT MY HAZARDS ON TO ALERT MOTORISTS AND SLOWED DOWN MY SPEED. I WAS LEFT STRANDED BEFORE A MAJOR CURVE IN THE ROAD. I WAS UNABLE TO MOVE MY CAR IN EITHER DIRECTION. A SECOND EXPERIENCE OCCURRED PRIOR TO A CURVE AS I WAS EXITING AN INTERSTATE HIGHWAY. AS I ATTEMPTED TO TURN THE WHEEL I NOTICED THE WHEEL WAS STIFF/RIGID. I COULD NOT MAKE THE CURVED EXIT RAMP AND BLOCKED TREMENDOUSLY HIGH SPEEDING EXITING TRAFFIC BEHIND ME. I BELIEVE THIS IS A SIGNIFICANT DANGER TO DRIVERS. PRIOR TO EACH INCIDENT, THERE WERE NO WARNINGS/LIGHTS INDICATING ISSUES OF ANY KIND. I WOULD SUGGEST AN INVESTIGATION, AS I WAS NOT ABLE TO FIND ANY RECALLS FROM MINIUSA. I HAVE SEARCHED THE INTERNET AND HAVE FOUND MANY FORUMS (USA & UK) OF MINI OWNERS DISCUSSING EACH OF THEIR INCIDENTS CAUSED BY POWER STEERING FAILURES. I STRONGLY BELIEVE THIS IS NOT AN ISOLATED PROBLEM AND COULD CAUSE GREAT HARM TO OWNERS. IT IS COMMON THAT ONCE AN ACCIDENT/DEATH HAS OCCURRED DUE TO FAULTY PARTS, A RECALL IS MADE. AN INVESTIGATION SHOULD BE MADE BEFORE THIS HAPPENS. *TR
TL* THE CONTACT OWNS A 2005 MINI COOPER S. THE CONTACT STATED THAT THE VEHICLE WAS RESISTANT TO STARTING ATTEMPTS. THE CONTACT NOTICED THAT THE BATTERY WAS DRAINED AND THE VEHICLE WAS TOWED TO THE DEALER WHERE THEY DIAGNOSED THAT THERE WAS AN INTERNAL SHORT IN THE ELECTRONIC WATER PUMP. THE DEALER ADVISED THE CONTACT THAT THE S…
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TL* THE CONTACT OWNS A 2005 MINI COOPER S. THE CONTACT STATED THAT THE VEHICLE WAS RESISTANT TO STARTING ATTEMPTS. THE CONTACT NOTICED THAT THE BATTERY WAS DRAINED AND THE VEHICLE WAS TOWED TO THE DEALER WHERE THEY DIAGNOSED THAT THERE WAS AN INTERNAL SHORT IN THE ELECTRONIC WATER PUMP. THE DEALER ADVISED THE CONTACT THAT THE SHORT CAUSED THE BATTERY TO DRAIN . THE VEHICLE WAS REPAIRED AT THE OWNER'S EXPENSE. THE FAILURE MILEAGE WAS 74,000 AND THE CURRENT MILEAGE WAS 77,000.
TL* THE CONTACT OWNS A 2005 MINI COOPER. THE CONTACT STATED THAT WHILE DRIVING 40 MPH, THE POWER STEERING FAILED WITHOUT WARNING. THE CONTACT MENTIONED THAT SHE WAS UNABLE TO MANEUVER THE VEHICLE WITHOUT APPLYING AN EXCESSIVE AMOUNT OF FORCE TO THE STEERING WHEEL. THE VEHICLE WAS TAKEN TO THE DEALER WHO WAS UNABLE TO DUPLICATE T…
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TL* THE CONTACT OWNS A 2005 MINI COOPER. THE CONTACT STATED THAT WHILE DRIVING 40 MPH, THE POWER STEERING FAILED WITHOUT WARNING. THE CONTACT MENTIONED THAT SHE WAS UNABLE TO MANEUVER THE VEHICLE WITHOUT APPLYING AN EXCESSIVE AMOUNT OF FORCE TO THE STEERING WHEEL. THE VEHICLE WAS TAKEN TO THE DEALER WHO WAS UNABLE TO DUPLICATE THE FAILURE BUT REPLACED THE POWER STEERING FAN AS A TEMPORARY REMEDY. THE REMEDY FAILED TO REPAIR THE FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE AND THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 80,000 AND THE CURRENT MILEAGE WAS 84,000.
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).