NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
226 reports70,800 miles · Apr 16, 2019
Engine
2013 BMW X3 SDRIVE28I (F25) TIMING CHAIN RAIL GUIDE FAILED AT 70,800 MILES ON ROUTE 80, NEAR AKRON, OHIO. "LOW OIL PRESSURE" WARNING DISPLAYED ON DASHBOARD, TRAVELING AROUND 77MPH ON CRUISE CONTROL. BMW OF AKRON SAID THAT BMWNA WILL COVER 35% OF THE COST OF A "GOODWILL" ENGINE REPLACEMENT. OUT OF POCKET EXPENSE: $7,706.67. THE…
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2013 BMW X3 SDRIVE28I (F25) TIMING CHAIN RAIL GUIDE FAILED AT 70,800 MILES ON ROUTE 80, NEAR AKRON, OHIO. "LOW OIL PRESSURE" WARNING DISPLAYED ON DASHBOARD, TRAVELING AROUND 77MPH ON CRUISE CONTROL. BMW OF AKRON SAID THAT BMWNA WILL COVER 35% OF THE COST OF A "GOODWILL" ENGINE REPLACEMENT. OUT OF POCKET EXPENSE: $7,706.67. THE CAR IS CURRENTLY WORTH $14,000 RETAIL AT THIS POINT (APRIL 2019).
NHTSA ODI #11196747
75,000 miles · Apr 8, 2019
Air Bags
INTERMITTENT WARNING MESSAGE DISPLAYING PASSENGER RESTRAINT SYSTEM MALFUNCTION. SERVICE ADVISER STATED THIS IS COMMON ON X3S. EXACT ISSUE WAS DEFECTIVE PASSENGER SEAT OCCUPANCY MAT (COST $1380). COMMON DEFECTS SHOULD BE COVERED UNDER A RECALL, BUT NO RECALL EXISTS FOR THIS ISSUE.
NHTSA ODI #11194560
92,000 miles · Apr 5, 2019
Engine
IN THE MORNING OF MARCH 25TH, 2019 IN RUSH HOUR HIGHWAY TRAFFIC THE BMW X3 2013 WITH 92,000 MILES ON ODOMETER CEASED NORMAL OPERATION AND WAS MAKING VERY LOUD METALLIC NOISE. CAR WENT TO "LIMP" MODE AND WAS ABLE TO BE DRIVEN OFF THE HIGHWAY AND PARK. CAR COULD NOT BE RE-STARTED AT THAT TIME. CAR WAS TOWED TO LOCAL BMW DEALERSH…
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IN THE MORNING OF MARCH 25TH, 2019 IN RUSH HOUR HIGHWAY TRAFFIC THE BMW X3 2013 WITH 92,000 MILES ON ODOMETER CEASED NORMAL OPERATION AND WAS MAKING VERY LOUD METALLIC NOISE. CAR WENT TO "LIMP" MODE AND WAS ABLE TO BE DRIVEN OFF THE HIGHWAY AND PARK. CAR COULD NOT BE RE-STARTED AT THAT TIME. CAR WAS TOWED TO LOCAL BMW DEALERSHIP WHERE THE SERVICE DEPT DIAGNOSED CAR WITH MAJOR ENGINE FAILURE, ADMITTING WAS LIKELY RELATED TO MALFUNCTIONED TIMING CHAIN GUARD A KNOWN ENGINEERING DEFECT FOR THE BMW N20 28I ENGINE FOR THE 2013 MODEL YEAR. SUGGESTED RESOLUTION WAS NEW ENGINE QUOTED ORIGINALLY AT $16,000 BUT LOWERED TO $11,300 PLUS TAX FOR A CAR VALUED AT ROUGHLY $12,000. BMW NA OFFERED ASSISTANCE IN DISCOUNTING THE REPAIR TO THE QUOTED AMOUNT OF $11,300 BUT WILL NOT AUTHORIZE FULL COVERAGE FOR REPAIR COST AS CAR IS OUTSIDE OF THE EXTENDED WARRANTY OF 7 YEAR/70K. THE ORIGINAL WARRANTY WAS INCREASED DUE TO KNOWN DEFECTS AND FAILURES OF THE N20 ENGINE AND APPARENTLY NO PROACTIVE OFFER AT BMW NA'S EXPENSE TO FIX THIS ISSUE.
NHTSA ODI #11194092
97,200 miles · Mar 12, 2019
SuspensionUnknown Or Other
FOR THE PAST 3 MONTHS, I KEEP GETTING THIS MESSAGE ON THE DASHBOARD: DRIVETRAIN MALFUNCTION: DRIVE MODERATELY. MAXIMUM DRIVETRAIN OUTPUT AVAILABLE. CONSULT SERVICE CENTER. I HAD THE TURBO, VACUUM HOSE, REPLACED LAST MONTH. NOW IT IS DOING THE SAME THING OVER AND OVER AGAIN. WHY IS THIS HAPPENING?? PLEASE ADVISE!!
NHTSA ODI #11186328
66,000 miles · Feb 7, 2019
EngineUnknown Or OtherFire
JANUARY 12, 2019 CAR WAS PARKED UNOCCUPIED ON STREET FOR 2+HOURS AFTER DRIVING IT 20 MILES. VEHICLE SPONTANEOUSLY CAUGHT FIRE AND BURNED TO THE GROUND, TOTAL LOSS. ENGINE REPLACED BY BMW ONE YEAR PRIOR UNDER WARRANTY FOR TIMING CHAIN GUIDE FAILURE. COMPLETE SERVICE PERFORMED BY BMW IN OCTOBER 2018. APPROXIMATELY 66,000 MILES …
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JANUARY 12, 2019 CAR WAS PARKED UNOCCUPIED ON STREET FOR 2+HOURS AFTER DRIVING IT 20 MILES. VEHICLE SPONTANEOUSLY CAUGHT FIRE AND BURNED TO THE GROUND, TOTAL LOSS. ENGINE REPLACED BY BMW ONE YEAR PRIOR UNDER WARRANTY FOR TIMING CHAIN GUIDE FAILURE. COMPLETE SERVICE PERFORMED BY BMW IN OCTOBER 2018. APPROXIMATELY 66,000 MILES ON VEHICLE.
NHTSA ODI #11175066
91,000 miles · Jan 29, 2019
Engine
JAN/25/2019 4P CST, WIFE WAS DRIVING AT LOW SPEEDS, CAR SHOWED "ENGINE OIL PRESSURE LOW" WARNING, AND THEN STALLED AT THE INTERSECTION OF 15TH ST SE AND 5TH ST SE, MINNESOTA, MN. THE VEHICLE WAS TOWED TO MOTORWERKS BMW SERVICE DEPT, 1300 AMERICAN BLVD W, BLOOMINGTON, MN 55420. SERVICE ADVISOR, LORREN, SUGGESTED THAT THE TIM…
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JAN/25/2019 4P CST, WIFE WAS DRIVING AT LOW SPEEDS, CAR SHOWED "ENGINE OIL PRESSURE LOW" WARNING, AND THEN STALLED AT THE INTERSECTION OF 15TH ST SE AND 5TH ST SE, MINNESOTA, MN. THE VEHICLE WAS TOWED TO MOTORWERKS BMW SERVICE DEPT, 1300 AMERICAN BLVD W, BLOOMINGTON, MN 55420. SERVICE ADVISOR, LORREN, SUGGESTED THAT THE TIMING CHAIN BROKE, AND HAS CAUSED CATASTROPHIC, IRREPARABLE DAMAGE TO THE MOTOR, AND A NEW MOTOR WOULD BE REQUIRED. NOW, I'M NO CAR EXPERT, BUT THERE 1 THING FOR SURE THAT THERE NO WAY A TIMING CHAIN SHOULD JUST BREAK LIKE THAT, AND DESTROY THE ENGINE, UNLESS THERE A MAJOR DESIGN FLAW SO, I DID SOME DIGGING, AND THERE ARE A LOT OF SIMILAR CASES FOR 2013 X3 28I WITH N20 MOTORS. IT SEEMS LIKE BMW HAS AWARE OF THE DESIGN FLAW, AND BMW REDESIGNED THE PROBLEM COMPONENTS, HAD EXTENDED THE WARRANTY TO 7YRS/70K MILES, BUT NEVER ISSUED A SAFETY RECALL. THIS ISSUE IS SO WIDESPREAD THAT THERE'S ALREADY A CLASS ACTION FILED FOR THIS ISSUE - HTTP://BMWENGINEFAILURECLASSACTION.COM/ SOME REPORTS: HTTPS://DEFECTIVECONSUMERPRODUCTS.WORDPRESS.COM/2017/05/08/BMW-N20-N26-ENGINE-TIMING-CHAIN-ANDOR-OIL-PUMP-DRIVE-CHAIN-COMPONENT-FAILURE/ HTTP://BMWENGINEFAILURECLASSACTION.COM/?FBCLID=IWAR3-WGGD2DJJSWTIPHSQSUM9AVL43Q3LP3ZWJEQREXN3LUXIPQAR2V2O9YK HTTPS://WWW.CARCOMPLAINTS.COM/NEWS/2017/BMW-N20-N26-ENGINE-LAWSUIT-BLAMES-TIMING-CHAINS.SHTML HTTP://WWW.CARPROBLEMZOO.COM/BMW/X3/ENGINE-FAILURE-PROBLEMS.PHP HTTPS://WWW.CARCOMPLAINTS.COM/BMW/X3/2013/ENGINE/BROKEN_TIMING_CHAIN_GUIDE.SHTML HTTPS://WWW.FACEBOOK.COM/PAGES/CATEGORY/COMMUNITY/BMW-PROBLEM-TIMING-CHAIN-293617047394760/ HTTP://WWW.RIGHTFOOTDOWN.COM/CARS/AUTOMOTIVE-NEWS/BMW-REDESIGNS-N20-TIMING-CHAIN-COMPONENTS-N26-TOO/ HTTPS://WWW.BIMMERFEST.COM/FORUMS/SHOWTHREAD.PHP?T=901376 HTTPS://WWW.BIMMERFEST.COM/FORUMS/SHOWTHREAD.PHP?T=912547 HTTPS://X3.XBIMMERS.COM/FORUMS/SHOWTHREAD.PHP?T=1496333
NHTSA ODI #11172837
70,000 miles · Jan 22, 2019
Engine
TL* THE CONTACT OWNS A 2013 BMW X3. AFTER THE CONTACT ADDED COOLANT TO THE VEHICLE, THE CHECK ENGINE INDICATOR ILLUMINATED AND "COOLANT LOW, REFILL COOLANT AND CHECK STATUS" APPEARED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO STEVEN'S CREEK BMW (4343 STEVENS CREEK BLVD, SANTA CLARA, CA 95051, (800) 298-1501) WHERE IT WAS …
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TL* THE CONTACT OWNS A 2013 BMW X3. AFTER THE CONTACT ADDED COOLANT TO THE VEHICLE, THE CHECK ENGINE INDICATOR ILLUMINATED AND "COOLANT LOW, REFILL COOLANT AND CHECK STATUS" APPEARED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO STEVEN'S CREEK BMW (4343 STEVENS CREEK BLVD, SANTA CLARA, CA 95051, (800) 298-1501) WHERE IT WAS DETERMINED THAT THE VEHICLE WAS NOT INCLUDED IN A RECALL. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND DID NOT ASSIST. THE FAILURE MILEAGE WAS 70,000.
NHTSA ODI #11171392
77,998 miles · Jan 21, 2019
EngineCrash
TIMING CHAIN BROKEN
NHTSA ODI #11171210
1,060,714 miles · Jan 16, 2019
EnginePower Train
I WAS DRIVING ON THE HIGHWAY AT SPEED 55 - 65 MILES PER HR, THEN STUDENTLY I GOT A MESSAGE, ENGINE LOSS POWER, AND THE CAR SUDDENLY STOP. I WAS ABLE TO SLIDE TO THE SIDE OFF ROAD. CAR WAS TOWED TO BMX DEALER. THE I RECEIVED LATER, I HAD ENGINE FAILURE. THEY SAID IT IS COMMON PROBLEM DUE TO MANUFACTURER PROBLEM. CAR WAS 106,117 M…
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I WAS DRIVING ON THE HIGHWAY AT SPEED 55 - 65 MILES PER HR, THEN STUDENTLY I GOT A MESSAGE, ENGINE LOSS POWER, AND THE CAR SUDDENLY STOP. I WAS ABLE TO SLIDE TO THE SIDE OFF ROAD. CAR WAS TOWED TO BMX DEALER. THE I RECEIVED LATER, I HAD ENGINE FAILURE. THEY SAID IT IS COMMON PROBLEM DUE TO MANUFACTURER PROBLEM. CAR WAS 106,117 MILES. REALLY SURPRISING TO SEE CAR ENGINE FAILED THIS WAY. SOMETHING MUST BE WRONG WITH THE MANUFACTURE. ALSO SO DANGEROUS FOR A CAR TO FAILED STUDENTLY ON ROAD THIS WAY. RISK OF ACCIDENTS.
NHTSA ODI #11170442
143,000 miles · Jan 9, 2019
Air BagsSeat BeltsSeats
PASSENGER RESTRAINT SYSTEM MALFUNCTION WARNING APPEARS MOSTLY WHEN NO ONE IS IN THE SEAT
NHTSA ODI #11166010
Official recalls
7Aug 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.
Jul 11, 2024
BMW of North America, LLC (BMW) is recalling certain 2015 6 Series Gran Coupe, 2014 5 Series Gran Turismo, 2014 5 Series Sedan, 2015 6 Series Convertible, 2015 6 Series Coupe, 2014 X5, 2013-2014 X3, 2014-2015 3 Series Sedan, 2014 4 Series Coupe, 2014 4 Series Convertible, 2014 3 Series Gran Turismo, and 2015 4 Series Gran Coupe vehicles. Please see the recall report for the complete list of models. The driver's air bag inflator may explode during deployment, due to a manufacturing defect.
Consequence & remedy
Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants, increasing the risk of injury or death.
Remedy: The driver's front air bag will be replaced, free of charge. Owner notification letters were mailed September 6, 2024. Owners may contact BMW customer service at 1-800-525-7417.
Aug 8, 2017
BMW of North America, LLC. (BMW) is recalling certain 2012-2013 BMW X3 xDrive28i, X3 xDrive35i, and M6 Convertible vehicles and 2013 M6 Coupe vehicles. The affected vehicles have a driver's frontal air bag inflator that may have been improperly welded.
Consequence & remedy
Consequence: In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator housing could separate from the base plate and result in metal striking the vehicle occupants, potentially resulting in serious injury or death.
Remedy: BMW will notify owners, and dealers will replace the driver's front air bag module, free of charge. The recall began October 6, 2017. Owners may contact BMW customer service at 1-800-525-7417.
May 23, 2016
BMW of North America, LLC (BMW) is recalling certain model year 2011-2017, X3 sDrive28i, X3 xDrive28i and X3 xDrive35i, vehicles manufactured July 2, 2010 to April 14, 2016, 2015-2017 X3 xDrive28d vehicles manufactured March 10, 2014 to March 31, 2016, and 2015-2017 x4 xDrive28i, X4 xDrive35i and X4 xDriveM40i vehicles manufactured March3, 2014 to April 15, 2016. The affected vehicles have lower anchor bars for securing child restraint seats that may become damaged when using the European-ISOFIX-type, rigid-style connector, child restraint system.
Consequence & remedy
Consequence: Damaged lower anchor bars may increase the child's risk of injury in the event of a crash.
Remedy: BMW will notify owners, and dealers will weld a reinforcing bracket to the lower anchor bars and the vehicle body, free of charge. The recall began on July 13, 2016. 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.
Nov 15, 2013
BMW of North America, LLC (BMW) is recalling certain model year 2013 X3 xDrive 28i/35i vehicles manufactured February 11, 2013, through February 27, 2013. Due to a production process error, the tear seam on the instrument panel was not manufactured correctly.
Consequence & remedy
Consequence: In the event of a crash, the air bag could improperly deploy, thereby reducing the effectiveness of the air bag's protection and increasing the risk of injury to the front passenger. In addition, parts or fragments from the air bag system could strike and injure the front passenger or other vehicle occupants.
Remedy: BMW has notified owners and dealers will replace the instrument panel, free of charge. The recall began on December 11, 2013. Owners may contact BMW customer relations at 1-800-525-7417 or email BMW at CustomerRelations@bmwusa.com.
Additional source detail variants (2)
Electrical System: Instrument Cluster/panel
BMW of North America, LLC (BMW) is recalling certain model year 2013 X3 xDrive 28i/35i vehicles manufactured February 11, 2013, through February 27, 2013. Due to a production process error, the tear seam on the instrument panel was not manufactured correctly.
Consequence: In the event of a crash, the air bag could improperly deploy, thereby reducing the effectiveness of the air bag's protection and increasing the risk of injury to the front passenger. In addition, parts or fragments from the air bag system could strike and injure the front passenger or other vehicle occupants.
Remedy: BMW has notified owners and dealers will replace the instrument panel, free of charge. The recall began on December 11, 2013. Owners may contact BMW customer relations at 1-800-525-7417 or email BMW at CustomerRelations@bmwusa.com.
Air Bags
BMW of North America, LLC (BMW) is recalling certain model year 2013 X3 xDrive 28i/35i vehicles manufactured February 11, 2013, through February 27, 2013. Due to a production process error, the tear seam on the instrument panel was not manufactured correctly.
Consequence: In the event of a crash, the air bag could improperly deploy, thereby reducing the effectiveness of the air bag's protection and increasing the risk of injury to the front passenger. In addition, parts or fragments from the air bag system could strike and injure the front passenger or other vehicle occupants.
Remedy: BMW has notified owners and dealers will replace the instrument panel, free of charge. The recall began on December 11, 2013. Owners may contact BMW customer relations at 1-800-525-7417 or email BMW at CustomerRelations@bmwusa.com.
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
2EA21002 · Desiccated Air Bag Inflator Rupture
Opened Sep 17, 2021 · No close date supplied
Status: open (inferred from source dates) · Air Bags:frontal:driver Side:inflator Module; Air Bags:frontal:passenger Side:inflator Module
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see nhtsa.gov/recalls?nhtsaId=EA21002 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.
Additional source detail variants (2)
Air Bags:frontal:driver Side:inflator Module
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see nhtsa.gov/recalls?nhtsaId=EA21002 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.
Air Bags:frontal:passenger Side:inflator Module
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see nhtsa.gov/recalls?nhtsaId=EA21002 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.
PE13030 · 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.