2012 BMW 128I

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.

Prior to August 2024, this vehicle operated with zero check engine lights or drivetrain faults. In August 2024, BMW of Pittsburgh executed federally mandated Safety Recall 23V-707, which required opening the cylinder head. Immediately following this service, the Check Engine Light began illuminating persistently.On or about October 3, 2024, an independent diagnostic scan at Bobby Rahal BMW pulled BMW Factory Code 002A89: Exhaust VANOS Camshaft Mechanism Fault (Mechanical Sticking/Flow Restriction). Technicians at Bobby Rahal BMW explicitly instructed me to return the car to BMW of Pittsburgh because they suspected the original VANOS safety recall repair was botched.On October 28, 2024, I returned the vehicle to BMW of Pittsburgh to address this issue. Their technicians opened the engine block assembly a second time, yet failed to correct the defect. Following this second visit, the check engine light continued to come on intermittently. The vehicle began suffering rough idling, difficulty starting, and dangerous stalling events during operation. Cycling the ignition on and off provided only temporary relief.The check engine light has now become permanently illuminated. The safety hazards have severely escalated into a protective engine "limp mode," causing violent drivetrain shuddering and a catastrophic loss of driveability. BMW of Pittsburgh refuses to honor the recall workmanship, demanding a predatory $6,000 out-of-pocket teardown fee to bypass their liability. The manufacturer (BMW North America) has been notified under Case Reference VH78028, but the safety defect remains unaddressed, and the vehicle is completely unsafe to drive.

NHTSA ID

11738803

Incident

Jan 2, 2026

Due to BMW using plastic parts when you live in Hot and cold environments the plastic begins to mold to other plastic parts and pvc diaphragms tear rather easy causing rough idle , stalls and can cause over revving and send a car into another car while in gear. The cheap plastic cause oil leaks and when oil gets low cause engine failure as well.

NHTSA ID

11726596

Incident

Mar 5, 2026

On February 25, 2026, BMW of South Miami performed the VANOS safety recall repair on my vehicle. The repair order documented that VANOS bolts were missing and retrieved from the engine oil pan and that VANOS components were serviced. Within approximately 24–48 hours of picking up the vehicle, the check engine light illuminated and the vehicle began operating abnormally, including rough idle and irregular shifting. The vehicle stored diagnostic fault code P054B (camshaft position timing over-retarded), which directly relates to camshaft timing and the VANOS system involved in the recall repair. I returned the vehicle to the dealership for further diagnosis. The dealership stated an aftermarket camshaft position sensor with two O-rings was installed and removed one O-ring to correct the gap between the sensor and the camshaft reluctor wheel. The faults were cleared and the vehicle was returned to me. However, the check engine light returned again the following morning upon cold start, indicating the issue was not corrected. My service advisor has since stated that replacing the camshaft position sensor is not part of the recall repair and the dealership has declined to repair the vehicle under the recall. Because the malfunction appeared immediately after the VANOS safety recall repair and involves the camshaft timing system connected to VANOS operation, I believe the recall repair may not have been properly completed or corrected. I am requesting that NHTSA review this matter as a potential recall effectiveness issue, as the safety recall repair appears unresolved and the vehicle continues to experience faults related to the system that was repaired.

NHTSA ID

11722577

Incident

Feb 25, 2026

The contact owns a 2012 BMW 128I. The contact received notification of NHTSA Campaign Number: 23V707000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

NHTSA ID

11600565

Incident

Jul 9, 2024

The contact owns a 2012 BMW 128i. The contact stated after completing an oil change at the dealer and starting the vehicle, the RPM started fluctuating. The contact stated that after coming to a complete stop at a traffic light, the RPM fluctuated rapidly and the vehicle decelerated while driving. The dealer was notified of the failure and advised the contact to take the vehicle back to the dealer for a diagnostic test. The contact was able to drive to the dealer at a slower speed. The dealer diagnosed that the VANOS (Variable Nockenwell Steuerung) system needed to be replaced. The dealer informed the contact that the failure was a manufacturing defect; however, she would be responsible for the cost of the repair. The manufacturer was notified of the failure and informed the contact that they could not assist since an unknown recall was converted to an extended warranty repair which had expired. The vehicle was not repaired. The failure mileage was 79,769.

NHTSA ID

11469556

Incident

May 31, 2022

Mileage

79,769 mi

The contact owns a 2012 BMW 128i. The contact received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

NHTSA ID

11467123

Incident

Apr 1, 2022

TAKATA RECALL

NHTSA ID

11091442

Incident

Jan 1, 2015

TL* THE CONTACT OWNS A 2012 BMW 128I. THE CONTACT STATED THAT THE KEY BECAME STUCK IN THE IGNITION AND THE VEHICLE FAILED TO START. THE FAILURE OCCURRED WITHOUT WARNING. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS NOTIFIED AND THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 13V044000 (ELECTRICAL SYSTEM), BUT WAS INFORMED THAT THERE WERE NO RECALLS ON THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 17,000.

NHTSA ID

11090993

Incident

Apr 29, 2018

Mileage

17,000 mi

While performing a 12-Volt battery jump start, disconnect, or replacement, Vehicle test, and/or Programming procedure- the BMW Footwell Module (FRM) may become unresponsive. As a result, one or more of the following vehicle electric system-related issues may occur: Headlights including the high beams, and/or taillights are not turning on or off Interior lights are not turning on Turn indicators are not working Instrument cluster indicator lights stay on The IHKA climate control system is not working Power windows are not working Folding mirrors are not working, and/or a Functional remote-control key FOB will not unlock and lock the doors

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.

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 FC2A87 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 theignition is cycled, the engine then usually performs normally.

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.

Service Action: CIC - Install Navigation Road Map Database 2013. Before delivering affected vehicles to the customer, the Car Information Computer (CIC) road map database 2013 must be installed onto the CIC internal Hard Disc Drive (HDD).