NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
73 reports35,000 miles · Jan 25, 2018
Electrical SystemUnknown Or Other
THE DRIVER'S SIDE DOOR HANDLE AND/OR ACTUATOR FAILS AND DOES NOT OPEN FROM THE INSIDE WITHOUT PRESSING THE ELECTRIC BUTTON ON THE DASH TO UNLOCK ALL DOORS. UPON PULLING THE INSIDE DOOR HANDLE, THE DOOR LOCK PIN SLOWLY MOVES UP AND THEN RECEDES BACK DOWN INTO THE LOCK POSITION WHEN RELEASING THE HANDLE. IN AN EMERGENCY WHERE AN O…
Read full complaint
THE DRIVER'S SIDE DOOR HANDLE AND/OR ACTUATOR FAILS AND DOES NOT OPEN FROM THE INSIDE WITHOUT PRESSING THE ELECTRIC BUTTON ON THE DASH TO UNLOCK ALL DOORS. UPON PULLING THE INSIDE DOOR HANDLE, THE DOOR LOCK PIN SLOWLY MOVES UP AND THEN RECEDES BACK DOWN INTO THE LOCK POSITION WHEN RELEASING THE HANDLE. IN AN EMERGENCY WHERE AN OCCUPANT WOULD NEED TO EXIT THE VEHICLE QUICKLY, OR WHERE THE ELECTRONICS HAVE FAILED IN THE CAR, THIS COULD PRESENT A SIGNIFICANT SAFETY HAZARD, ULTIMATELY TRAPPING AN OCCUPANT IN THE VEHICLE.
NHTSA ODI #11064802
116,000 miles · Jan 5, 2018
Engine
PER THE MECHANIC, THE TIMING CHAIN MALFUNCTIONED IN THE ENGINE CAUSING DAMAGE TO OTHER ENGINE COMPONENTS AND LOSS OF ENGINE COMPRESSION IN THE CYLINDERS. THE COMPLETE ENGINE, WITH 116,000 MILES, WILL HAVE TO BE REPLACED. THE CAR IS A 2013 MODEL. THE VEHICLE WAS BEING DRIVEN AT THE TIME THIS OCCURRED. THE ENGINE CUT OFF AND WOULD…
Read full complaint
PER THE MECHANIC, THE TIMING CHAIN MALFUNCTIONED IN THE ENGINE CAUSING DAMAGE TO OTHER ENGINE COMPONENTS AND LOSS OF ENGINE COMPRESSION IN THE CYLINDERS. THE COMPLETE ENGINE, WITH 116,000 MILES, WILL HAVE TO BE REPLACED. THE CAR IS A 2013 MODEL. THE VEHICLE WAS BEING DRIVEN AT THE TIME THIS OCCURRED. THE ENGINE CUT OFF AND WOULD NOT RESTART. THE MECHANIC STATED BMW HAS EXPERIENCED PROBLEMS WITH PARTICULAR IN THE PAST.
NHTSA ODI #11060802
120,000 miles · Nov 8, 2017
EngineFire
TL* THE CONTACT OWNS A 2013 BMW 528I. WHILE DRIVING APPROXIMATELY 55 MPH, A PUNGENT ODOR WAS PERCEIVED IN THE VEHICLE. APPROXIMATELY TWENTY SECONDS LATER, THE TRANSMISSION KICKED OUT OF GEAR AND THE PARKING BRAKE WARNING INDICATOR ILLUMINATED. THE VEHICLE LOST POWER AND SHUT DOWN. THE CONTACT WAS ALERTED BY ANOTHER DRIVER THAT T…
Read full complaint
TL* THE CONTACT OWNS A 2013 BMW 528I. WHILE DRIVING APPROXIMATELY 55 MPH, A PUNGENT ODOR WAS PERCEIVED IN THE VEHICLE. APPROXIMATELY TWENTY SECONDS LATER, THE TRANSMISSION KICKED OUT OF GEAR AND THE PARKING BRAKE WARNING INDICATOR ILLUMINATED. THE VEHICLE LOST POWER AND SHUT DOWN. THE CONTACT WAS ALERTED BY ANOTHER DRIVER THAT THE VEHICLE WAS ON FIRE. THE CONTACT OPENED THE HOOD AND FLAMES SHOT OUT FROM THE ENGINE COMPARTMENT. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE, BUT A FIRE REPORT WAS NOT FILED. THE VEHICLE WAS DAMAGED AND TOWED TO THE CONTACT'S FARM. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND A REPRESENTATIVE STATED THAT THE FAILURE WAS UNUSUAL. THE REPRESENTATIVE INFORMED THE CONTACT THAT A SPECIALIST WOULD CALL WITHIN TWENTY-FOUR HOURS. THE FAILURE MILEAGE WAS APPROXIMATELY 120,000.
NHTSA ODI #11044432
91,065 miles · Sep 29, 2017
Engine
WHILE DRIVING THE DRIVETRAIN MALFUNCTION INDICATOR CAME ON AND THE VEHICLE WAS VIBRATING. THE TIMING CHAIN WAS STRETCHED AND THE GUIDES CAME APART.
NHTSA ODI #11030495
50,000 miles · Jul 26, 2017
Air BagsSeat Belts
MY CARS DRIVER RESTRAINT LIGHT IS ON. I'M NOT SURE IF IT IS A AIRBAG OR SEATBELT ISSUE. I AM TAKING IT INTO THE DEALERSHIP ON FRIDAY.
NHTSA ODI #11010686
44,000 miles · May 15, 2017
Engine
THIS CAR HAS A PUSH-BUTTON START/STOP ON THE DASH AND NOT A KEY INSERT. TWICE, I HAVE SOMEHOW, WITH THE CAR IN "PARK" EXITED-CAR NOT MOVING-ON A LEVEL SURFACED PARKING LOT- AND LOCKED THE CAR ONLY TO DISCOVER THE CAR ENGINE WAS STILL RUNNING. LAST FRIDAY THIS HAPPENED AND I TOOK MY KEY FOB INTO MY OFFICE MORE THAN 100 YARDS FROM…
Read full complaint
THIS CAR HAS A PUSH-BUTTON START/STOP ON THE DASH AND NOT A KEY INSERT. TWICE, I HAVE SOMEHOW, WITH THE CAR IN "PARK" EXITED-CAR NOT MOVING-ON A LEVEL SURFACED PARKING LOT- AND LOCKED THE CAR ONLY TO DISCOVER THE CAR ENGINE WAS STILL RUNNING. LAST FRIDAY THIS HAPPENED AND I TOOK MY KEY FOB INTO MY OFFICE MORE THAN 100 YARDS FROM MY CAR. MY FIANCE (WITH ANOTHER VEHICLE WITH THE PUSH-BUTTON SYSTEM DID THE SAME THING AT OUR HOUSE. THE CAR RAN IN OUR GARAGE FOR THREE HOURS. WE ARE LUCKY TO BE ALIVE. WHEN I CALLED MY DEALER, THE SERVICE MANAGER SAID HE HAD DONE THIS BEFORE. WHY IS THERE NOT A CUT OFF SWITCH AFTER 5 MINUTES OR SOMETHING, THAT SHUTS OFF THE ENGINE WHEN THERE IS NO WEIGHT IN THE DRIVER'S SEAT? THERE CERTAINLY IS A SWITCH FOR THE PASSENGER SEAT THAT TRIGGERS THE AIRBAG WHEN I PUT A HEAVY BAG OF GROCERIES IN THAT SEAT.
NHTSA ODI #10985722
75,000 miles · Mar 17, 2017
Air Bags
TL* THE CONTACT OWNS A 2013 BMW 528I. WHEN STARTING THE VEHICLE, THE AIR BAG INDICATOR ILLUMINATED. THE CONTACT TOOK THE VEHICLE TO A DEALER WHERE IT WAS DIAGNOSED THAT THE AIR BAGS FAILED. THE MANUFACTURER STATED THAT THERE WERE NO AIR BAG RECALLS FOR THE VEHICLE. THE FAILURE MILEAGE WAS 75,000. UPDATED 09/27/17*LJ *AS
NHTSA ODI #10966456
Mileage unknown · Mar 14, 2017
Air BagsSteeringVehicle Speed Control
MY 2013 BMW HORN WENT OUT A WEEK AGO, I PAID ALMOST 300 DOLLARS TO HAVE IT FIX AND MY BRAKE FLUID CHANGED. A WEEK LATER MY HORN WENT OUT AGAIN ONCE MY DRIVER RESTRAINT SYSTEM LIGHT CAME ON. ONCE THIS LIGHT CAME ON MY CRUISE CONTROL BUTTON STOPPED WORKING AS WELL AS MY HORN. WHICH IS EVERYTHING CONNECTED TO THE STEERING WHEEL THI…
Read full complaint
MY 2013 BMW HORN WENT OUT A WEEK AGO, I PAID ALMOST 300 DOLLARS TO HAVE IT FIX AND MY BRAKE FLUID CHANGED. A WEEK LATER MY HORN WENT OUT AGAIN ONCE MY DRIVER RESTRAINT SYSTEM LIGHT CAME ON. ONCE THIS LIGHT CAME ON MY CRUISE CONTROL BUTTON STOPPED WORKING AS WELL AS MY HORN. WHICH IS EVERYTHING CONNECTED TO THE STEERING WHEEL THIS COULD BE AN AIRBAG PROBLEM BMW HAS CALLED CERTAIN MODELS OF THESE CARS ON RECALL WHICH MINE DOESN'T FALL UNDER THIS RECALL. THIS ISSUE IS A COMMON ISSUE AMONG BMW 5 SERIES MODELS SHOULD BE ADDRESSED THESE ARE IMPORTANT SAFETY ISSUES.BMW TAKES NO RESPONSIBILITY FOR THEIR FAULTY WIRING, BAD AIRBAGS, OR ANY OTHER SAFETY ISSUES THAT ARE COMMON PROBLEMS AMONGST THEIR VEHICLES. MY VEHICLE IS A 2013 MODEL AND IT IS NOW 2017 PARTS THAT SHOULDN'T BE MALFUNCTIONING UNTIL 10 YEARS OR BETTER HAVE OCCURRED. DRIVER RESTRAINT ISSUES ARE SAFETY HAZARDS FAULTY WIRING IS A SAFETY HAZARD. THANKS FOR YOUR TIME.
NHTSA ODI #10965855
10 miles · Feb 16, 2017
Air BagsElectronic Stability Control (esc)Seat Belts
VEHICLE PART # BMW 61319354047 WILL FAIL CAUSING ABS AND ALL AIRBAG SYSTEMS TO BE DISABLED. VEHICLES MANUFACTURED USING THIS ASSEMBLY OF POOR QUALITY CAN LEAD TO SERIOUS INJURY OR DEATH, FAILURE OF AIRBAGS,SEAT BELTS RESTRAIN & ABS SAFETY SYSTEMS, MAKING THE CAR UNSAFE FOR OPERATION UNDER ANY FEDERAL ROAD OR CONDITION. COMPLETE…
Read full complaint
VEHICLE PART # BMW 61319354047 WILL FAIL CAUSING ABS AND ALL AIRBAG SYSTEMS TO BE DISABLED. VEHICLES MANUFACTURED USING THIS ASSEMBLY OF POOR QUALITY CAN LEAD TO SERIOUS INJURY OR DEATH, FAILURE OF AIRBAGS,SEAT BELTS RESTRAIN & ABS SAFETY SYSTEMS, MAKING THE CAR UNSAFE FOR OPERATION UNDER ANY FEDERAL ROAD OR CONDITION. COMPLETE AIR BAG SYSTEM DISABLING
NHTSA ODI #10955118
31,000 miles · Dec 2, 2016
Electrical SystemLatches/locks/linkages
I HAVE AN ONGOING ISSUE WITH THE DRIVERS SIDE DOOR LOCK WHERE AT RANDOM TIMES (ABOUT 2X PER MONTH) THE DOORS MAKE A RATCHETING SOUND LIKE THE MOTOR IS TRYING TO LOCK AND UNLOCK DOOR IN VERY QUICK SEQUENCE. IT HAPPENS RIGHT AFTER I OPEN THE DOOR COMING INTO THE CAR FROM THE OUTSIDE. I UNLOCK VIA THE REMOTE WHEN THIS HAPPENS. I HA…
Read full complaint
I HAVE AN ONGOING ISSUE WITH THE DRIVERS SIDE DOOR LOCK WHERE AT RANDOM TIMES (ABOUT 2X PER MONTH) THE DOORS MAKE A RATCHETING SOUND LIKE THE MOTOR IS TRYING TO LOCK AND UNLOCK DOOR IN VERY QUICK SEQUENCE. IT HAPPENS RIGHT AFTER I OPEN THE DOOR COMING INTO THE CAR FROM THE OUTSIDE. I UNLOCK VIA THE REMOTE WHEN THIS HAPPENS. I HAVE NOTICED THAT THE LOCK ON DOOR MOVES INTO A POSITION IT IS NOT SUPPOSED TO BE IN SO WHEN YOU CLOSE THE DOOR YOU CAN HEAR METAL ON METAL HITTING. FOR NOW THE DOOR SEEMS TO LOCK AND SECURE- I AM CONCERNED THIS WILL GET WORSE AND THE DOOR WILL NOT PROPERLY LOCK/ SECURE CAUSING THE DOOR TO COME OPEN WHILE DRIVING CAUSING HARM TO MYSELF OR TO OTHERS. I AM ATTACHING TWO PICTURES- ONE SHOWS THE LOCK AS NORMAL- THE OTHER SHOWS THE LOCK RIGHT AFTER THIS ISSUE HAPPENS WHERE THE WRONG POSITION OF THE LOCK CAN BE SEEN. I HAVE TAKEN THIS IN TO BMW MULTIPLE TIMES AND THEY CAN'T GET THE CAR TO PRODUCE THE ISSUE WHILE THERE AND SO THEY HAVE NOT BEEN ABLE TO RESOLVE. A SPECIALIST LOOKED AT THE CAR A THEY REPLACED AN ELECTRONIC BOARD THAT CONTROLS THE LOCKS BUT THE ISSUE CONTINUES. I AM FRUSTRATED AT THEIR LACK OF ABILITY OR INTEREST IN FINDING OUT WHAT IS HAPPENING OR RESOLVING THE ISSUE. THE ISSUE ABSOLUTELY DOES EXIST AND I AM CONCERNED FOR MY SAFETY. *TR
NHTSA ODI #10929611
Official recalls
4Aug 13, 2024
BMW of North America, LLC. (BMW) is recalling certain 2012-2015 X1 sDrive28i, X1 xDrive28i, 2012-2016 Z4 sDrive28i, 528i, 528i xDrive, 328i, 328xi, 2016-2018 X5 xdrive 40e, 2014-2016 228i, 228xi, 428i, 428i xDrive, 328xi Gran Turismo, 2013-2017 X3 sDrive28i, X3 xDrive28i, 2015-2018 X4 xDrive28i, 2015-2016 428xi vehicles. An improperly sealed electrical connector on the water pump may be exposed to water and short circuit.
Consequence & remedy
Consequence: An electrical short increases the risk of a fire.
Remedy: Dealers will inspect and replace the water pump and plug connector as necessary, and install a protective shield, free of charge. Owner notification letters were mailed on March 28, 2025. Owners may contact BMW customer service at 1-800-525-7417.
Additional source detail variants (2)
Electrical System:wiring:connectors/plugs/receptacles
BMW of North America, LLC. (BMW) is recalling certain 2012-2015 X1 sDrive28i, X1 xDrive28i, 2012-2016 Z4 sDrive28i, 528i, 528i xDrive, 328i, 328xi, 2016-2018 X5 xdrive 40e, 2014-2016 228i, 228xi, 428i, 428i xDrive, 328xi Gran Turismo, 2013-2017 X3 sDrive28i, X3 xDrive28i, 2015-2018 X4 xDrive28i, 2015-2016 428xi vehicles. An improperly sealed electrical connector on the water pump may be exposed to water and short circuit.
Consequence: An electrical short increases the risk of a fire.
Remedy: Dealers will inspect and replace the water pump and plug connector as necessary, and install a protective shield, free of charge. Owner notification letters were mailed on March 28, 2025. Owners may contact BMW customer service at 1-800-525-7417.
Engine And Engine Cooling:cooling System:pump
BMW of North America, LLC. (BMW) is recalling certain 2012-2015 X1 sDrive28i, X1 xDrive28i, 2012-2016 Z4 sDrive28i, 528i, 528i xDrive, 328i, 328xi, 2016-2018 X5 xdrive 40e, 2014-2016 228i, 228xi, 428i, 428i xDrive, 328xi Gran Turismo, 2013-2017 X3 sDrive28i, X3 xDrive28i, 2015-2018 X4 xDrive28i, 2015-2016 428xi vehicles. An improperly sealed electrical connector on the water pump may be exposed to water and short circuit.
Consequence: An electrical short increases the risk of a fire.
Remedy: Dealers will inspect and replace the water pump and plug connector as necessary, and install a protective shield, free of charge. Owner notification letters were mailed on March 28, 2025. Owners may contact BMW customer service at 1-800-525-7417.
Mar 31, 2015
BMW of North America, LLC (BMW) is recalling certain model year 2013 528i, 528i xDrive, 535i, 535i xDrive, 550i, 550i xDrive, and ActiveHybrid 5 vehicles. The rear reflex reflectors may not reflect enough light. As such, the vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Consequence & remedy
Consequence: The vehicle may be less visible to other vehicles, increasing the risk of a crash.
Remedy: BMW will notify owners, and dealers will replace the rear reflex reflectors, free of charge. The recall began July 28, 2017. Owners may contact BMW customer service at 1-800-525-7417.
Oct 7, 2014
BMW of North America LLC (BMW) is recalling certain model year 2014 BMW 328i xDrive Sports Wagon, 2012-2014 BMW 320i Sedan, 328i Sedan, 320i xDrive Sedan, 328i xDrive Sedan, 2012-2013 BMW 528i Sedan, 528i xDrive Sedan, 2013-2014 BMW X1 sDrive28i, X1 xDrive28i Sports Activity Vehicle, 2013-2014 BMW X3 xDrive28i Sports Activity Vehicle, 2012-2014 BMW Z4 sDrive28i Roadster, and 2014 BMW 428i Coupe, and 428i xDrive Coupe. Due to insufficient lubrication, the vacuum pump that supplies brake power assistance may fail. Note: This recall is an expansion of recall 13V-454.
Consequence & remedy
Consequence: A failure of the brake vacuum pump results in a reduction in braking power that could increase the risk of a crash.
Remedy: BMW will notify owners, and dealers will install a locking ring in the camshaft to retain the camshaft seal disk in the proper location, free of charge. The recall began on December 2, 2014. Owners may contact BMW customer service at 1-800-525-7417.
Additional source detail variants (2)
Service Brakes, Hydraulic:power Assist:vacuum:hoses, Lines/piping, And Fittings
BMW of North America LLC (BMW) is recalling certain model year 2014 BMW 328i xDrive Sports Wagon, 2012-2014 BMW 320i Sedan, 328i Sedan, 320i xDrive Sedan, 328i xDrive Sedan, 2012-2013 BMW 528i Sedan, 528i xDrive Sedan, 2013-2014 BMW X1 sDrive28i, X1 xDrive28i Sports Activity Vehicle, 2013-2014 BMW X3 xDrive28i Sports Activity Vehicle, 2012-2014 BMW Z4 sDrive28i Roadster, and 2014 BMW 428i Coupe, and 428i xDrive Coupe. Due to insufficient lubrication, the vacuum pump that supplies brake power assistance may fail. Note: This recall is an expansion of recall 13V-454.
Consequence: A failure of the brake vacuum pump results in a reduction in braking power that could increase the risk of a crash.
Remedy: BMW will notify owners, and dealers will install a locking ring in the camshaft to retain the camshaft seal disk in the proper location, free of charge. The recall began on December 2, 2014. Owners may contact BMW customer service at 1-800-525-7417.
Service Brakes, Hydraulic:power Assist:vacuum
BMW of North America LLC (BMW) is recalling certain model year 2014 BMW 328i xDrive Sports Wagon, 2012-2014 BMW 320i Sedan, 328i Sedan, 320i xDrive Sedan, 328i xDrive Sedan, 2012-2013 BMW 528i Sedan, 528i xDrive Sedan, 2013-2014 BMW X1 sDrive28i, X1 xDrive28i Sports Activity Vehicle, 2013-2014 BMW X3 xDrive28i Sports Activity Vehicle, 2012-2014 BMW Z4 sDrive28i Roadster, and 2014 BMW 428i Coupe, and 428i xDrive Coupe. Due to insufficient lubrication, the vacuum pump that supplies brake power assistance may fail. Note: This recall is an expansion of recall 13V-454.
Consequence: A failure of the brake vacuum pump results in a reduction in braking power that could increase the risk of a crash.
Remedy: BMW will notify owners, and dealers will install a locking ring in the camshaft to retain the camshaft seal disk in the proper location, free of charge. The recall began on December 2, 2014. Owners may contact BMW customer service at 1-800-525-7417.
Sep 26, 2013
BMW of North America LLC (BMW) is recalling certain model year 2012-2014 320i, 328i, 320i xDrive, and 328i xDrive sedans; model year 2014 328i xDrive Sports Wagons; model year 2012-2013 528i and 528i xDrive sedans, model year 2013-2014 X1 sDrive28i and X1 xDrive28i vehicles and model year 2012-2014 Z4 sDrive28i roadsters. Due to insufficient lubrication, the vacuum pump that supplies brake power assistance may fail.
Consequence & remedy
Consequence: A failure of the brake vacuum pump results in a reduction in braking power that could increase the risk of a crash.
Remedy: BMW will notify owners, and dealers will modify the vehicles to prevent insufficient vacuum pump lubrication, free of charge. The safety recall began on January 31, 2014. Owners may contact BMW customer relations at 1-800-525-7417 or email BMW at CustomerRelations@bmwusa.com.
Additional source detail variants (2)
Service Brakes, Hydraulic:power Assist:vacuum:hoses, Lines/piping, And Fittings
BMW of North America LLC (BMW) is recalling certain model year 2012-2014 320i, 328i, 320i xDrive, and 328i xDrive sedans; model year 2014 328i xDrive Sports Wagons; model year 2012-2013 528i and 528i xDrive sedans, model year 2013-2014 X1 sDrive28i and X1 xDrive28i vehicles and model year 2012-2014 Z4 sDrive28i roadsters. Due to insufficient lubrication, the vacuum pump that supplies brake power assistance may fail.
Consequence: A failure of the brake vacuum pump results in a reduction in braking power that could increase the risk of a crash.
Remedy: BMW will notify owners, and dealers will modify the vehicles to prevent insufficient vacuum pump lubrication, free of charge. The safety recall began on January 31, 2014. Owners may contact BMW customer relations at 1-800-525-7417 or email BMW at CustomerRelations@bmwusa.com.
Service Brakes, Hydraulic:power Assist:vacuum
BMW of North America LLC (BMW) is recalling certain model year 2012-2014 320i, 328i, 320i xDrive, and 328i xDrive sedans; model year 2014 328i xDrive Sports Wagons; model year 2012-2013 528i and 528i xDrive sedans, model year 2013-2014 X1 sDrive28i and X1 xDrive28i vehicles and model year 2012-2014 Z4 sDrive28i roadsters. Due to insufficient lubrication, the vacuum pump that supplies brake power assistance may fail.
Consequence: A failure of the brake vacuum pump results in a reduction in braking power that could increase the risk of a crash.
Remedy: BMW will notify owners, and dealers will modify the vehicles to prevent insufficient vacuum pump lubrication, free of charge. The safety recall began on January 31, 2014. Owners may contact BMW customer relations at 1-800-525-7417 or email BMW at CustomerRelations@bmwusa.com.
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
1PE13030 · Loss Of Power Assist Braking
Opened Sep 6, 2013 · Closed Oct 25, 2013
Status: closed (inferred from source dates) · Service Brakes, Hydraulic:power Assist:vacuum
In a letter dated September 26, 2013, BMW Group submitted a safety recall notice to NHTSA identifying a defect condition in the vacuum pump oil supply that may result in loss of power assist braking in 76,191 model year (MY) 2012 through 2014 BMW 3-Series, 5-Series, X1 SAV, X3 SAV, and Z4 vehicles equipped with 4-cylinder engines (NHTSA Recall 13V-454).According to BMW, movement of the seal disk within the camshaft may result in blocking of the oil supply to the vacuum pump, resulting in improper pump operation and loss of power assist braking.On July 11, 2013, BMW initiated a change to the camshaft geometry that prevented the seal disk from blocking the oil port.BMW has not received any braking complaints related to loss of power assist after the design change was implemented in production.The owners of all affected vehicles will be contacted by mail and asked to take their vehicle to a BMW dealer who will install a locking ring into the camshaft to keep the seal disk in its proper location.BMW expects to begin dealer and owner notification in November 2013 and complete dealer and owner notification in December when the remedy is expected to be available.Based on the actions taken by BMW, this investigation is closed.
Illustration