IllustrationPASSENGER SEAT MAT OCCUPANCY SENSOR/PAD HAS GONE BAD AGAIN AFTER THE RECALL.*DT SAFETY RECALL REPORT XXX-XXX 'PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).' *JB
2007 Mini Cooper S
Owner reports · Recalls · Investigations
More warning signs than most Cooper S years
Owner complaints for the 2007 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
420–25K
6725–50K
7350–75K
3475–100K
18100–150K
2150K+
236 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.
- Engine. Review the 94 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 79 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Air Bags. Review the 28 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
2 crash reports14 fire reports10 injury reports
Air Bags complaints
28 reportsCAR CRASH MAY 30, 2017, DRIVER'S AIR BAG DID NOT DEPLOY CAUSING GREAT BODILY INJURY TO DRIVER.. DRIVER WAS TRAVELING 25 MPH IN TOWN AT AROUND 10:30 A.M.. DRIVER HAD A STROKE, PASSED OUT, CROSSED OVER TO OPPOSITE SIDE OF ROAD AND HIT AN UNOCCUPIED PARKED CAR. THAT CAR HIT ANOTHER PARKED VEHICLE AND CHAIN REACTION LEFT FOUR CARS…
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CAR CRASH MAY 30, 2017, DRIVER'S AIR BAG DID NOT DEPLOY CAUSING GREAT BODILY INJURY TO DRIVER.. DRIVER WAS TRAVELING 25 MPH IN TOWN AT AROUND 10:30 A.M.. DRIVER HAD A STROKE, PASSED OUT, CROSSED OVER TO OPPOSITE SIDE OF ROAD AND HIT AN UNOCCUPIED PARKED CAR. THAT CAR HIT ANOTHER PARKED VEHICLE AND CHAIN REACTION LEFT FOUR CARS IN THE ACCIDENT. STATE FARM OR GENE'S AUTO BODY SHOP HAVE PHOTOS.
PASSENGER AIRBAG LIGHT IS ERRATIC, SOMETIMES IT WORKS, MOST TIMES NOT.
TL* THE CONTACT OWNS A 2007 MINI COOPER S. WHILE DRIVING 20 MPH, THE AIR BAG WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE FRONT PASSENGER SIDE MAT SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE CONTACT WAS AWARE OF NHTS…
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TL* THE CONTACT OWNS A 2007 MINI COOPER S. WHILE DRIVING 20 MPH, THE AIR BAG WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE FRONT PASSENGER SIDE MAT SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE CONTACT WAS AWARE OF NHTSA CAMPAIGN NUMBER: 15V205000 (AIR BAGS). THE FAILURE MILEAGE WAS 39,000.
2007 MINI COOPER S, HATCHBACK. THE PASSENGER AIRBAG (OFF) LIGHT, INDICATING THE PASSENGER AIRBAG IS DISARMED, IS ON AT ALL TIMES REGARDLESS OF PASSENGER. ADDITIONALLY, THE DASHBOARD WARNING LIGHTS FOR MY AIRBAG SYSTEM AND SEATBELT ARE ILLUMINATED AT ALL TIMES. THE CODES IDENTIFIED BY THE MINI DEALERSHIP IN HONOLULU INDICATE T…
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2007 MINI COOPER S, HATCHBACK. THE PASSENGER AIRBAG (OFF) LIGHT, INDICATING THE PASSENGER AIRBAG IS DISARMED, IS ON AT ALL TIMES REGARDLESS OF PASSENGER. ADDITIONALLY, THE DASHBOARD WARNING LIGHTS FOR MY AIRBAG SYSTEM AND SEATBELT ARE ILLUMINATED AT ALL TIMES. THE CODES IDENTIFIED BY THE MINI DEALERSHIP IN HONOLULU INDICATE THE PASSENGER SEAT OCCUPANCY SENSOR HAS A FAULT. LOOKING UNDER THE SEAT, IT COULD BE A FAULTY WIRING HARNESS OR FAULTY CONNECTER AS THEY APPEAR VULNERABLE TO SEAT MOVEMENT FORWARD OR BACKWARDS. THE MINI DEALERSHIP ALSO STATED THE OBNOXIOUSLY EXPENSIVE PART WAS ON NATIONAL BACK-ORDER.
THE PASSENGER SEAT AIR BAG LIGHT IS ILLUMINATED AND CANNOT BE RESET DUE TO A FAULTY OCCUPATION SENSOR. ACCORDING TO THE SERVICE TECHNICIAN THIS WILL CAUSE THE AIR BAG TO MALFUNCTION IF AN ACCIDENT WERE TO OCCUR. THIS IS A COMMON PROBLEM WITH THESE CARS AND COSTS OVER $1000 TO REPAIR AND IS NOT COVERED BY THE MANUFACTURER.
MY VEHICLE IS A 2007 MINI COOPER S. THE YELLOW "PASSENGER AIRBAG OFF" LIGHT ON THE OVERHEAD CONSOLE IS ALWAYS ON. THE AIRBAG LIGHT AND THE BUCKLE LIGHT ARE ALWAYS ON. THESE LIGHTS ARE ON REGARDLESS WHETHER THERE IS A FRONT PASSENGER. THE CAR WAS NEVER IN ANY KIND OF ACCIDENTS AND THE AIRBAGS WERE NEVER DEPLOYED. I BOUGHT THE CAR…
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MY VEHICLE IS A 2007 MINI COOPER S. THE YELLOW "PASSENGER AIRBAG OFF" LIGHT ON THE OVERHEAD CONSOLE IS ALWAYS ON. THE AIRBAG LIGHT AND THE BUCKLE LIGHT ARE ALWAYS ON. THESE LIGHTS ARE ON REGARDLESS WHETHER THERE IS A FRONT PASSENGER. THE CAR WAS NEVER IN ANY KIND OF ACCIDENTS AND THE AIRBAGS WERE NEVER DEPLOYED. I BOUGHT THE CAR USED IN NOV 2013 AND THE LIGHTS CAME ON PERMANENTLY DURING EARLY 2015. AS I FOUND OUT RECENTLY, A FAULTY AIRBAG SENSOR IS A VERY SERIOUS SAFETY ISSUE. THESE DAYS AND THE PAST YEAR, WITHOUT KNOWING THE DANGER OF A FAULTY AIRBAG SENSOR, I HAVE BEEN DRIVING MY WIFE AND SOMETIME MY MOTHER AROUND. I CAN NOT IMAGINE INVOLVING IN AN ACCIDENT WITH SOMEONE SITTING ON THE PASSENGER SEAT. I HOPE BMW/MINI CAN ADDRESS THIS ISSUE ASAP.
AIRBAG LIGHT WILL NOT GO OUT, ALL THESE [XXX] MINI COOPERS HAVE PROBLEMS WITH AIRBAGS, THIS IS PRETTY IMPORTANT...MINI WANTS $1500 TO REPAIR A KNOWN ISSUE...HOW MANY PEOPLE NEED TO DIE BEFORE MINI IS FORCED TO DO THE RIGHT THING AND REPAIR THESE [XXX] CARS????????????????? INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFOR…
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AIRBAG LIGHT WILL NOT GO OUT, ALL THESE [XXX] MINI COOPERS HAVE PROBLEMS WITH AIRBAGS, THIS IS PRETTY IMPORTANT...MINI WANTS $1500 TO REPAIR A KNOWN ISSUE...HOW MANY PEOPLE NEED TO DIE BEFORE MINI IS FORCED TO DO THE RIGHT THING AND REPAIR THESE [XXX] CARS????????????????? INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
AIR BAG LIGHT TURNED ON. PERFORMED A FAULT SURVEY AND FOUND THERE IS 1 RELATED FAULT CODE IN THE MRS CONTROL UNIT. PASSENGER SEAT OCCUPANCY SENSOR, NOT CURRENTLY PRESENT, OCCURRED 12 TIMES. NEED TO REPLACE THE SEAT OCCUPANCY SENSOR AND RE PROGRAM THE MRS CONTROL UNIT. TOTAL REPLACEMENT COST: $1,164.47 CALLED MINI HEADQUART…
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AIR BAG LIGHT TURNED ON. PERFORMED A FAULT SURVEY AND FOUND THERE IS 1 RELATED FAULT CODE IN THE MRS CONTROL UNIT. PASSENGER SEAT OCCUPANCY SENSOR, NOT CURRENTLY PRESENT, OCCURRED 12 TIMES. NEED TO REPLACE THE SEAT OCCUPANCY SENSOR AND RE PROGRAM THE MRS CONTROL UNIT. TOTAL REPLACEMENT COST: $1,164.47 CALLED MINI HEADQUARTERS AND WAS TOLD THERE WAS NO WARRANTY OR RECALL FOR MY SPECIFIC CAR. HOWEVER, THEY TOLD ME THAT THE 2005, 2006 MINI COOPER HAD A RECALL FOR THE SEAT SENSOR. THIS IS A MAJOR PROBLEM AND SHOULD BE RECALLED FOR THE 2007 MODEL AS WELL.
FRONT PASSENGER AIR BAG DETECTION MAT BECAME INOPERABLE AT ABOUT 60,000 MILES. MY CAR IS MFG 4 MONTHS OUTSIDE OF THE RECALL TIME FRAME YET THIS VERY SAME MFG DATE IS WELL WITHIN THE "CONVERTIBLE MODELS" RECALL DATE. I FEEL THE "NON-CONVERTIBLE MODELS" RECALL TIME FRAME SHOULD BE RE-EVALUATED BECAUSE THERE ARE TOO MANY OF US WITH…
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FRONT PASSENGER AIR BAG DETECTION MAT BECAME INOPERABLE AT ABOUT 60,000 MILES. MY CAR IS MFG 4 MONTHS OUTSIDE OF THE RECALL TIME FRAME YET THIS VERY SAME MFG DATE IS WELL WITHIN THE "CONVERTIBLE MODELS" RECALL DATE. I FEEL THE "NON-CONVERTIBLE MODELS" RECALL TIME FRAME SHOULD BE RE-EVALUATED BECAUSE THERE ARE TOO MANY OF US WITH THIS VERY SAME PROBLEM. WHEN I TOOK MY CAR TO MINI TO BE FIXED THEY TOLD ME THEY'VE SEEN MANY VEHICLES OUTSIDE OF THE OFFICIAL RECALL DATES WITH THIS PROBLEM.
Official recalls
423V337000 · Electrical System
May 11, 2023
BMW of North America, LLC (BMW) is recalling certain 2008-2014 MINI Clubman Cooper, Clubman Cooper S, Clubman John Cooper Works, and 2007-2013 MINI Hardtop 2-Door Cooper, Cooper S, and John Cooper Works vehicles sold, or ever registered, in Alaska, Colorado, Connecticut, Delaware, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Nebraska, New Hampshire, New Jersey, New York, North Dakota, Ohio, Pennsylvania, Rhode Island, South Dakota, Utah, Vermont, Virginia, West Virginia, Washington D.C., and Wisconsin. The electronic control module in the driver's side footwell area may short-circuit, due to corrosion from water and road salt.
Consequence & remedy
Consequence: An electrical short-circuit can increase the risk of a fire.
Remedy: Dealers will inspect the sunroof drains, interior footwell area, and FRM and, depending upon the results of the inspection, certain components will be replaced. Owner notification letters were mailed May 13, 2024. Owners may contact BMW customer service at 1-866-825-1525.
18V248000 · Engine And Engine Cooling:engine; Engine And Engine Cooling:engine:gasoline:turbo/supercharger
Apr 18, 2018
BMW of North America, LLC (BMW) is recalling certain 2011-2012 BMW 550i, 550i xDrive, 550i Gran Turismo, 550i Gran Turismo xDrive, 750i, 750Li, 750i xDrive, 750Li xDrive, 760Li, X5 xDrive50i, X5 M, X6 xDrive50i, X6 M, ActiveHybrid7, MINI Cooper S Convertible, John Cooper Works (JCW) Convertible, Cooper S Countryman, Cooper S Countryman ALL4, Cooper S, JCW, Cooper S Clubman, JCW Clubman, Cooper S Roadster, JCW Roadster, Cooper S Coupe, JCW Coupe and Rolls-Royce Ghost, 2011 BMW X6 Hybrid and 2012 BMW 650i Coupe, 650i xDrive Coupe, 650i Convertible and 650i xDrive Convertible vehicles. The electric auxiliary water pump may fail and cause the circuit board to overheat.
Consequence & remedy
Consequence: If the circuit board were to overheat, it can increase the risk of a fire.
Remedy: BMW will notify owners, and dealers will replace the electric auxiliary water pump, free of charge. Depending on the model, there are currently limited parts available, however not all parts are available at this time. Owners will be notified of the recall beginning June 11, 2018, and will receive a second notification when remedy parts become available. Owners may contact BMW customer service at BMW 1-800-525-7417, MINI at 1-866-825-1525, or Rolls-Royce at 1-877-877-3735. Note: BMW recommends that owners park their vehicle outdoors until the recall remedy has been performed.
Additional source detail variants (2)
Engine And Engine Cooling:engine:gasoline:turbo/supercharger
BMW of North America, LLC (BMW) is recalling certain 2011-2012 BMW 550i, 550i xDrive, 550i Gran Turismo, 550i Gran Turismo xDrive, 750i, 750Li, 750i xDrive, 750Li xDrive, 760Li, X5 xDrive50i, X5 M, X6 xDrive50i, X6 M, ActiveHybrid7, MINI Cooper S Convertible, John Cooper Works (JCW) Convertible, Cooper S Countryman, Cooper S Countryman ALL4, Cooper S, JCW, Cooper S Clubman, JCW Clubman, Cooper S Roadster, JCW Roadster, Cooper S Coupe, JCW Coupe and Rolls-Royce Ghost, 2011 BMW X6 Hybrid and 2012 BMW 650i Coupe, 650i xDrive Coupe, 650i Convertible and 650i xDrive Convertible vehicles. The electric auxiliary water pump may fail and cause the circuit board to overheat.
Consequence: If the circuit board were to overheat, it can increase the risk of a fire.
Remedy: BMW will notify owners, and dealers will replace the electric auxiliary water pump, free of charge. Depending on the model, there are currently limited parts available, however not all parts are available at this time. Owners will be notified of the recall beginning June 11, 2018, and will receive a second notification when remedy parts become available. Owners may contact BMW customer service at BMW 1-800-525-7417, MINI at 1-866-825-1525, or Rolls-Royce at 1-877-877-3735. Note: BMW recommends that owners park their vehicle outdoors until the recall remedy has been performed.
Engine And Engine Cooling:engine
BMW of North America, LLC (BMW) is recalling certain 2011-2012 BMW 550i, 550i xDrive, 550i Gran Turismo, 550i Gran Turismo xDrive, 750i, 750Li, 750i xDrive, 750Li xDrive, 760Li, X5 xDrive50i, X5 M, X6 xDrive50i, X6 M, ActiveHybrid7, MINI Cooper S Convertible, John Cooper Works (JCW) Convertible, Cooper S Countryman, Cooper S Countryman ALL4, Cooper S, JCW, Cooper S Clubman, JCW Clubman, Cooper S Roadster, JCW Roadster, Cooper S Coupe, JCW Coupe and Rolls-Royce Ghost, 2011 BMW X6 Hybrid and 2012 BMW 650i Coupe, 650i xDrive Coupe, 650i Convertible and 650i xDrive Convertible vehicles. The electric auxiliary water pump may fail and cause the circuit board to overheat.
Consequence: If the circuit board were to overheat, it can increase the risk of a fire.
Remedy: BMW will notify owners, and dealers will replace the electric auxiliary water pump, free of charge. Depending on the model, there are currently limited parts available, however not all parts are available at this time. Owners will be notified of the recall beginning June 11, 2018, and will receive a second notification when remedy parts become available. Owners may contact BMW customer service at BMW 1-800-525-7417, MINI at 1-866-825-1525, or Rolls-Royce at 1-877-877-3735. Note: BMW recommends that owners park their vehicle outdoors until the recall remedy has been performed.
12V008000 · Engine And Engine Cooling:engine:gasoline:turbo/supercharger
Jan 11, 2012
BMW IS RECALLING CERTAIN MODEL YEAR 2007-2011 MINI COOPER S, 2008-2011 MINI COOPER S CLUBMAN, 2009-2011 MINI COOPER S CONVERTIBLE, 2009-2011 MINI COOPER JCW, 2009-2011 MINI COOPER JCW CLUBMAN, 2009-2011 COOPER JCW CONVERTIBLE, AND 2011 COOPER S COUNTRYMAN PASSENGER CARS MANUFACTURED FROM NOVEMBER 14, 2006, THROUGH JANUARY 18, 2011. THE ELECTRIC AUXILIARY WATER PUMP THAT COOLS THE TURBOCHARGER HAS AN ELECTRONIC CIRCUIT BOARD THAT CAN MALFUNCTION AND OVERHEAT.
Consequence & remedy
Consequence: THE CIRCUIT BOARD MAY SMOLDER WHICH COULD RESULT IN A VEHICLE FIRE.
Remedy: BMW WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE THE WATER PUMP FREE OF CHARGE. THE SAFETY RECALL BEGANDURING FEBRUARY 2012. OWNERS MAY CONTACT BMW AT 1-866-275-6464.
08V657000 · Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe
Dec 12, 2008
BMW IS RECALLING 28,450 MY 2007-2008 MINI COOPER S VEHICLES. THE CENTRALLY LOCATED TAILPIPE EXTENSION PROTRUDES SLIGHTLY BEYOND THE REAR BUMPER. IT IS POSSIBLE FOR INADVERTENT CONTACT TO OCCUR WITH A PERSON'S LEG.
Consequence & remedy
Consequence: IF THE TAILPIPE EXTENSION IS HOT DURING INADVERTENT CONTACT, A BURN COULD OCCUR.
Remedy: DEALERS WILL REPLACE THE TAILPIPE WITH A NEW SHORTER TAILPIPE FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING JANUARY 2009. OWNERS MAY CONTACT BMW AT 1-866-275-6464.
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
3PE11036 · Engine Compartment Fire
Opened Oct 11, 2011 · Closed Jun 11, 2012
Status: closed (inferred from source dates) · Engine And Engine Cooling
In a January 10, 2012 letter to NHTSA, BMW of North America, LLC. (BMW) submitted a Defect Information Report (DIR) identifying a defect in the electric auxiliary water pump in approximately 88,911 model year (MY) 2007-2011 Mini Cooper vehicles manufactured from November 14, 2006 through January 18, 2011 (Recall 12V-008).According to BMW, the auxiliary water pump on vehicles equipped with 4-cylinder turbocharged engines may overheat.Electro-migration can cause the pump electronic circuit board to overheat resulting in smoldering of the water pump. If smoldering occurs, it may lead to an engine compartment or vehicle fire.The pump supplier, Pierburg Pump Technology GmbH, redesigned the pump to address factors that may contribute to circuit board overheating.The redesigned pumps were completely implemented in production vehicles by January 2011.Recall 12V-008 was the third recall initiated by BMW to address electric auxiliary water pump fires in vehicles equipped with Pierburg pumps.In two October 20, 2011 letters to NHTSA, BMW submitted DIRs for similar auxiliary water pump defect conditions in approximately 32,084 MY 2008-2011 BMW 5-Series, 7-Series, X5 and X6 models equipped with 8- and 12-cylinder engines and manufactured from May 2008 through December 2010 (Recall 11V-521); and for approximately 589 MY 2010 Rolls-Royce Ghost vehicles manufactured from September 2009 through September 2010 (Recall 11V-522).In three separate April 5, 2012 letters to NHTSA, BMW submitted amendments to Recalls 11V-521, 11V-522 and 12V-008.The amendments all described a common defect condition related to a manufacturing process deviation in a certain production range of the redesigned Pierburg water pumps that could result in cracks in the pump housing, which may allow coolant to enter and contact the pump?s circuit board.BMW indicated that further analysis identified a specific machine process error at the sub-supplier that manufactures the water pump housing.Pump housing cracks may cause the circuit board to overheat and lead to smoldering of the water pump.Recall 12V-008 was, thus, amended to include approximately 1,457 MY 2011 Mini Cooper vehicles manufactured from March 31, 2011 through April 22, 2011, when pumps manufactured with the suspect manufacturing process may have been used in vehicle assembly.The amendment to Recall 11V-521 was assigned a new recall number, Recall 12V-161, and covered approximately 2,846 MY 2011-2012 BMW 5-Series, 6-Series, 7-Series, X5, and X6 vehicles manufactured from April 1, 2011 through August 1, 2011.The amendment to Recall 11V-522 was assigned a new recall number, Recall 12V-166, and covered approximately 69 MY 2011 Rolls-Royce Ghost vehicles manufactured from April 7, 2011 through June 2, 2011.The Office of Defects Investigation (ODI) analyzed complaint data provided by BMW as well as complaints submitted to ODI from consumers. In total, there were 30 unique Mini Cooper reports indicating engine fire.In addition, BMW provided warranty data showing 493 claims for replacement of the subject component on Mini Cooper vehicles.Owners of the recalled vehicles are notified to take their vehicle to a BMW dealer, who will replace the auxiliary water pump to prevent any incidents related to this issue.This preliminary evaluation is closed.The ODI reports cited above can be viewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification numbers (ODI Nos.):10286597, 10286663, 10289793, 10310677, 10314796, 10342365, 10394808, 10394192, 10403982, 10418325, 10422646, 10429003.
Additional source detail variants (3)
Engine And Engine Cooling
In a January 10, 2012 letter to NHTSA, BMW of North America, LLC. (BMW) submitted a Defect Information Report (DIR) identifying a defect in the electric auxiliary water pump in approximately 88,911 model year (MY) 2007-2011 Mini Cooper vehicles manufactured from November 14, 2006 through January 18, 2011 (Recall 12V-008).According to BMW, the auxiliary water pump on vehicles equipped with 4-cylinder turbocharged engines may overheat.Electro-migration can cause the pump electronic circuit board to overheat resulting in smoldering of the water pump. If smoldering occurs, it may lead to an engine compartment or vehicle fire.The pump supplier, Pierburg Pump Technology GmbH, redesigned the pump to address factors that may contribute to circuit board overheating.The redesigned pumps were completely implemented in production vehicles by January 2011.Recall 12V-008 was the third recall initiated by BMW to address electric auxiliary water pump fires in vehicles equipped with Pierburg pumps.In two October 20, 2011 letters to NHTSA, BMW submitted DIRs for similar auxiliary water pump defect conditions in approximately 32,084 MY 2008-2011 BMW 5-Series, 7-Series, X5 and X6 models equipped with 8- and 12-cylinder engines and manufactured from May 2008 through December 2010 (Recall 11V-521); and for approximately 589 MY 2010 Rolls-Royce Ghost vehicles manufactured from September 2009 through September 2010 (Recall 11V-522).In three separate April 5, 2012 letters to NHTSA, BMW submitted amendments to Recalls 11V-521, 11V-522 and 12V-008.The amendments all described a common defect condition related to a manufacturing process deviation in a certain production range of the redesigned Pierburg water pumps that could result in cracks in the pump housing, which may allow coolant to enter and contact the pump?s circuit board.BMW indicated that further analysis identified a specific machine process error at the sub-supplier that manufactures the water pump housing.Pump housing cracks may cause the circuit board to overheat and lead to smoldering of the water pump.Recall 12V-008 was, thus, amended to include approximately 1,457 MY 2011 Mini Cooper vehicles manufactured from March 31, 2011 through April 22, 2011, when pumps manufactured with the suspect manufacturing process may have been used in vehicle assembly.The amendment to Recall 11V-521 was assigned a new recall number, Recall 12V-161, and covered approximately 2,846 MY 2011-2012 BMW 5-Series, 6-Series, 7-Series, X5, and X6 vehicles manufactured from April 1, 2011 through August 1, 2011.The amendment to Recall 11V-522 was assigned a new recall number, Recall 12V-166, and covered approximately 69 MY 2011 Rolls-Royce Ghost vehicles manufactured from April 7, 2011 through June 2, 2011.The Office of Defects Investigation (ODI) analyzed complaint data provided by BMW as well as complaints submitted to ODI from consumers. In total, there were 30 unique Mini Cooper reports indicating engine fire.In addition, BMW provided warranty data showing 493 claims for replacement of the subject component on Mini Cooper vehicles.Owners of the recalled vehicles are notified to take their vehicle to a BMW dealer, who will replace the auxiliary water pump to prevent any incidents related to this issue.This preliminary evaluation is closed.The ODI reports cited above can be viewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification numbers (ODI Nos.):10286597, 10286663, 10289793, 10310677, 10314796, 10342365, 10394808, 10394192, 10403982, 10418325, 10422646, 10429003.
Engine And Engine Cooling
In a January 10, 2012 letter to NHTSA, BMW of North America, LLC. (BMW) submitted a Defect Information Report (DIR) identifying a defect in the electric auxiliary water pump in approximately 88,911 model year (MY) 2007-2011 Mini Cooper vehicles manufactured from November 14, 2006 through January 18, 2011 (Recall 12V-008).According to BMW, the auxiliary water pump on vehicles equipped with 4-cylinder turbocharged engines may overheat.Electro-migration can cause the pump electronic circuit board to overheat resulting in smoldering of the water pump. If smoldering occurs, it may lead to an engine compartment or vehicle fire.The pump supplier, Pierburg Pump Technology GmbH, redesigned the pump to address factors that may contribute to circuit board overheating.The redesigned pumps were completely implemented in production vehicles by January 2011.Recall 12V-008 was the third recall initiated by BMW to address electric auxiliary water pump fires in vehicles equipped with Pierburg pumps.In two October 20, 2011 letters to NHTSA, BMW submitted DIRs for similar auxiliary water pump defect conditions in approximately 32,084 MY 2008-2011 BMW 5-Series, 7-Series, X5 and X6 models equipped with 8- and 12-cylinder engines and manufactured from May 2008 through December 2010 (Recall 11V-521); and for approximately 589 MY 2010 Rolls-Royce Ghost vehicles manufactured from September 2009 through September 2010 (Recall 11V-522).In three separate April 5, 2012 letters to NHTSA, BMW submitted amendments to Recalls 11V-521, 11V-522 and 12V-008.The amendments all described a common defect condition related to a manufacturing process deviation in a certain production range of the redesigned Pierburg water pumps that could result in cracks in the pump housing, which may allow coolant to enter and contact the pump?s circuit board.BMW indicated that further analysis identified a specific machine process error at the sub-supplier that manufactures the water pump housing.Pump housing cracks may cause the circuit board to overheat and lead to smoldering of the water pump.Recall 12V-008 was, thus, amended to include approximately 1,457 MY 2011 Mini Cooper vehicles manufactured from March 31, 2011 through April 22, 2011, when pumps manufactured with the suspect manufacturing process may have been used in vehicle assembly.The amendment to Recall 11V-521 was assigned a new recall number, Recall 12V-161, and covered approximately 2,846 MY 2011-2012 BMW 5-Series, 6-Series, 7-Series, X5, and X6 vehicles manufactured from April 1, 2011 through August 1, 2011.The amendment to Recall 11V-522 was assigned a new recall number, Recall 12V-166, and covered approximately 69 MY 2011 Rolls-Royce Ghost vehicles manufactured from April 7, 2011 through June 2, 2011.The Office of Defects Investigation (ODI) analyzed complaint data provided by BMW as well as complaints submitted to ODI from consumers. In total, there were 30 unique Mini Cooper reports indicating engine fire.In addition, BMW provided warranty data showing 493 claims for replacement of the subject component on Mini Cooper vehicles.Owners of the recalled vehicles are notified to take their vehicle to a BMW dealer, who will replace the auxiliary water pump to prevent any incidents related to this issue.This preliminary evaluation is closed.The ODI reports cited above can be viewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification numbers (ODI Nos.):10286597, 10286663, 10289793, 10310677, 10314796, 10342365, 10394808, 10394192, 10403982, 10418325, 10422646, 10429003.
Engine And Engine Cooling
In a January 10, 2012 letter to NHTSA, BMW of North America, LLC. (BMW) submitted a Defect Information Report (DIR) identifying a defect in the electric auxiliary water pump in approximately 88,911 model year (MY) 2007-2011 Mini Cooper vehicles manufactured from November 14, 2006 through January 18, 2011 (Recall 12V-008).According to BMW, the auxiliary water pump on vehicles equipped with 4-cylinder turbocharged engines may overheat.Electro-migration can cause the pump electronic circuit board to overheat resulting in smoldering of the water pump. If smoldering occurs, it may lead to an engine compartment or vehicle fire.The pump supplier, Pierburg Pump Technology GmbH, redesigned the pump to address factors that may contribute to circuit board overheating.The redesigned pumps were completely implemented in production vehicles by January 2011.Recall 12V-008 was the third recall initiated by BMW to address electric auxiliary water pump fires in vehicles equipped with Pierburg pumps.In two October 20, 2011 letters to NHTSA, BMW submitted DIRs for similar auxiliary water pump defect conditions in approximately 32,084 MY 2008-2011 BMW 5-Series, 7-Series, X5 and X6 models equipped with 8- and 12-cylinder engines and manufactured from May 2008 through December 2010 (Recall 11V-521); and for approximately 589 MY 2010 Rolls-Royce Ghost vehicles manufactured from September 2009 through September 2010 (Recall 11V-522).In three separate April 5, 2012 letters to NHTSA, BMW submitted amendments to Recalls 11V-521, 11V-522 and 12V-008.The amendments all described a common defect condition related to a manufacturing process deviation in a certain production range of the redesigned Pierburg water pumps that could result in cracks in the pump housing, which may allow coolant to enter and contact the pump?s circuit board.BMW indicated that further analysis identified a specific machine process error at the sub-supplier that manufactures the water pump housing.Pump housing cracks may cause the circuit board to overheat and lead to smoldering of the water pump.Recall 12V-008 was, thus, amended to include approximately 1,457 MY 2011 Mini Cooper vehicles manufactured from March 31, 2011 through April 22, 2011, when pumps manufactured with the suspect manufacturing process may have been used in vehicle assembly.The amendment to Recall 11V-521 was assigned a new recall number, Recall 12V-161, and covered approximately 2,846 MY 2011-2012 BMW 5-Series, 6-Series, 7-Series, X5, and X6 vehicles manufactured from April 1, 2011 through August 1, 2011.The amendment to Recall 11V-522 was assigned a new recall number, Recall 12V-166, and covered approximately 69 MY 2011 Rolls-Royce Ghost vehicles manufactured from April 7, 2011 through June 2, 2011.The Office of Defects Investigation (ODI) analyzed complaint data provided by BMW as well as complaints submitted to ODI from consumers. In total, there were 30 unique Mini Cooper reports indicating engine fire.In addition, BMW provided warranty data showing 493 claims for replacement of the subject component on Mini Cooper vehicles.Owners of the recalled vehicles are notified to take their vehicle to a BMW dealer, who will replace the auxiliary water pump to prevent any incidents related to this issue.This preliminary evaluation is closed.The ODI reports cited above can be viewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification numbers (ODI Nos.):10286597, 10286663, 10289793, 10310677, 10314796, 10342365, 10394808, 10394192, 10403982, 10418325, 10422646, 10429003.
EA08020 · Exhaust Pipe Burns
Opened Aug 29, 2008 · Closed Jan 2, 2009
Status: closed (inferred from source dates) · Engine And Engine Cooling:exhaust System
BMW WILL CONDUCT A SAFETY RECALL (08V-657) ON 28,450 MINI COOPER S VEHICLES MANUFACTURED FROM NOVEMBER 18, 2006 THROUGH JULY 8, 2008.DEALERS WILL INSTALL MODIFIED EXHAUST PIPE TIPS THAT DO NOT EXTEND BEYOND THE REAR BUMPER.THE TWO EXHAUST PIPE TIPS OF THE SUBJECT VEHICLES EXIT THE UNDERSIDE OF THE VEHICLE AT THE CENTER OF THE VEHICLE AND EXTEND BEYOND THE REAR BUMPER.THE COMPLAINANTS REPORTED BEING BURNED ON THEIR LEGS WHEN THEY INADVERTENTLY TOUCHED THE EXPOSED HOT EXHAUST PIPE TIPS WHILE REMOVING ITEMS OF CARGO FROM THE REAR OF THEIR VEHICLE VIA THE HATCH BACK DOOR.SOME COMPLAINANTS REPORTED BEING BURNED ON MORE THAN ONE OCCASION OR THAT OTHER FAMILY MEMBERS WERE ALSO BURNED.THE 50 INJURIES REPORTED IN THIS INVESTIGATION INCLUDE SIGNIFICANT SECOND DEGREE BURNS CAUSING BLISTERED AND SCARED SKIN AND ONE INCIDENT RESULTED IN A THIRD DEGREE BURN.THIS INVESTIGATION ALSO RESULTED IN AN INITIAL DECISION OF A DEFECT.FOR INFORMATION REGARDING THE INITIAL DECISION AND DETAILS OF THE INVESTIGATION SEE DOCUMENTS, INRM-EA08020-31646.PDF (INITIAL DECISION LETTER) AND INIR-EA08020-31648.PDF (INITIAL DECISION REPORT), IN THE INVESTIGATION FILE.THIS INVESTIGATION IS CLOSED.
PE08031 · Exhaust Pipe Burns
Opened Apr 28, 2008 · Closed Aug 29, 2008
Status: closed (inferred from source dates) · Engine And Engine Cooling:exhaust System
THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED THIS INVESTIGATION BASED ON THREE CONSUMER REPORTS.THE COMPLAINANTS REPORTED BEING BURNED ON THEIR LEGS BY THE HOT EXHAUST PIPE TIP WHILE THEY WERE REMOVING CARGO ITEMS FROM THE REAR HATCH AREA OF THEIR VEHICLES.THE MINI COOPER S MODEL HAS DUAL EXHAUST PIPE TIPS THAT ARE LOCATED AT THE CENTER LINE OF THE VEHICLEUNDER THE REAR BUMPER.THE EXHAUST PIPE TIPS EXTEND BEYOND THE EDGE OF THE BUMPER.ODI IS UPGRADING THIS INVESTIGATION TO ENGINEERING ANALYSIS EA08-020 BASED ON INFORMATION PROVIDED BY BMW IN RESPONSE TO ODI'S PE08-031 INFORMATION REQUEST LETTER.