2012 BMW M3

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.

APPROXIMATELY 5 MILES AFTER RECEIVING THE VEHICLE THE ROD BEARINGS AND CRANK SUFFERED COMPLETE FAILURE. I WAS IN MOTION AROUND 60MPH ON A RURAL HIGHWAY WHEN THE ENGINE SUDDENLY LOST POWER. AFTER AVOIDING AN ACCIDENT I SAFELY PULLED OVER AND SHUT THE CAR OFF. THE ENGINE WOULD NOT START. THE SEIZED ENGINE WAS DIAGNOSED BASED ON AN IMMOBILE CRANK AND OIL CONTAMINATION BY THE MANUFACTURER'S DEALERSHIP. I THEN HAD THE OIL PAN COMPLETELY REMOVED AT AN INDEPENDENT SHOP TO CONFIRM THE MANUFACTURER'S DIAGNOSIS, IT WAS CONFIRMED. ALL PREVIOUS OIL CHANGES WERE DONE AT THE MANUFACTURER'S DEALERSHIP BY THEIR TECHNICIANS MORE OFTEN THAN THE MANUFACTURER RECOMMENDS. THE MOST ALARMING PART IS THE VEHICLE HAS LESS THAN 23000 MILES. I'VE REACHED OUT TO THE MANUFACTURER, MENTIONING THIS VERY WELL-KNOWN ISSUE AND THE FACT THAT THERE ARE CLASS- ACTION LAWSUITS PENDING ABOUT THIS VERY ISSUE, ONLY FOR THEM TO TELL ME THEY ARE NOT LIABLE. THEIR PRODUCT FAILED BEFORE 23000 MILES, THEY KNOW ABOUT THE ISSUE HOWEVER THEY ARE DOING NOTHING FOR ME. THE PUBLIC SHOULD KNOW ABOUT THIS FAILURE BECAUSE IT CAN CAUSE A SUDDEN LOSS OF POWER AT ANY MOMENT.

NHTSA ID

11242444

Incident

Feb 15, 2019

Mileage

22,839 mi

WHEN I CALLED BMW TO HAVE MY DEFECTIVE AIRBAG REPLACED THEY DO NOT HAVE THE PART AVAILABLE. THE DEFECT CAN APPARENTLY LEAD TO SERIOUS INJURY OR DEATH SO I THINK IT IS IMPERATIVE THAT THEY DO THIS IMMEDIATELY.

NHTSA ID

11031418

Incident

Oct 2, 2017

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 BMW M3. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER: 16V071000 ( AIR BAGS) EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE REPAIR. THE CONTACT RECEIVED THE RECALL NOTIFICATION IN MARCH OF 2016. THE DEALER ( BRAMAN MOTORCARS 2901 OKEECHOBEE BLVD, WEST PALM BEACH, FL, 33409) STATED THAT THE PARTS WERE UNAVAILABLE FOR THE REPAIR, AND RECOMMENDED THE CONTACT TO SPEAK TO THE MANUFACTURER. THE MANUFACTURER WAS CONTACTED AND CONFIRMED THAT PARTS WERE UNAVAILABLE FOR THE RECALL REPAIR, AND INFORMED THE CONTACT THAT HE WOULD BE NOTIFIED WHEN THE PARTS WERE AVAILABLE AND NO FURTHER ASSISTANCE WAS OFFERED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT...UPDATED 08/22/17 *BF **UPDATED 08/31/17*LJ UPDATED 12/5/2017*JS *TR

NHTSA ID

11010715

Incident

Mar 9, 2016

TL* TAKATA RECALL. THE CONTACT OWNS A 2012 BMW M3. THE CONTACT STATED THAT THE RECALL NOTICE FOR NHTSA CAMPAIGN NUMBER: 16V071000 (AIR BAGS) WAS RECEIVED IN FEBRUARY. AFTER CONTACTING THE DEALER AND THE MANUFACTURER ON MULTIPLE OCCASIONS, THE CONTACT WAS INFORMED THAT THE PARTS NEEDED FOR THE RECALL REMEDY WERE STILL NOT AVAILABLE AND NO ESTIMATED TIME FOR RECEIVING THE PARTS COULD BE PROVIDED. THE CONTACT HAD NOT EXPERIENCED A FAILURE.

NHTSA ID

10949283

Incident

Feb 3, 2017

TAKATA RECALL IS TAKING TOO LONG TO REPLACE MY DRIVERS SIDE AIRBAG IN MY 2012 BMW M3 CONVERTIBLE. I CALLED RUSNAK BMW IN WESTLAKE VILLAGE, CA IN NOVEMBER 2016 FOR A STATUS UPDATE AS TO WHY THEY STILL HAVE NOT CONTACTED ME TO REPLACE MY DRIVER'S SIDE TAKATA AIRBAG DESPITE A RECALL NOTICE IN MARCH OF 2016. THEY INDICATED THEY HAVE NOT GOTTEN TO MY MODEL YEAR AND THAT REPLACEMENT TAKATA AIRBAGS ARE NOT COMING AS QUICKLY AS THEY SHOULD.

NHTSA ID

10934302

Incident

Mar 29, 2016

Mileage

63,000 mi

DRIVING IN A PARKING LOT, SHIFTED FROM 1ST GEAR TO SECOND GEAR AND AT 4000 RPMS, THE CAR STOPPED. IT WOULD NOT RESTART. TOWED CARD TO DEALER AND IT NEEDED AN ENGINE REPLACEMENT WHICH WAS COVERED UNDER MY WARRANTY.

NHTSA ID

10779100

Incident

Sep 19, 2015

Mileage

24,600 mi

The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle “discharged battery” complaints.

Functional noises (squealing/honking) when braking shortly before the vehicle comes to a stop. CAUSE Material-

Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may not start when placing the key against the steering column.

The footwell module (FRM) cannot be encoded after replacement.

Diagnosis of Compound Brake System Complaints in M Vehicles: 1. Visible cracks are caused by high thermal stresses during rapid heating and cooling of the brake discs. Braking from high speed with cold brake components (less than 212 degrees F) increases the likelihood of cracks to form.

Power Reduction FC2A82 Intake VANOS and/or FC2 A87 Exhaust VANOS Camshaft Fault: The "Service Engine Soon" (MIL) lamp is illuminated and engine power reduction is perceived. This situation can occur after driving for some time with the engine at full operating temperature. If the ignition is cycled the engine then usually performs normally.