2014 BMW 335I

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.

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.

SUBJECT: Catastrophic Steering Failure and Erroneous Safety Recall Notification - 2014 BMW 335i 105,000 milles INCIDENT DESCRIPTION: While driving, the vehicle completely lost steering control. The electronic steering rack disengaged due to a failure in the aluminum mounting bolts. This incident resulted in a near-fatal accident in which the vehicle almost left the road and fell into a ravine. I have 360-degree camera video showing my steering wheel locking up and me struggling to survive. If you contact me, I can provide the video evidence. TECHNICAL BASIS: This failure matches the criteria described in BMW Technical Service Bulletin TSB 01 15 16 (and the previous NHTSA recall 14V-632), regarding corrosion and shearing of the aluminum bolts of the EPS (Electronic Power Steering) system. SAFETY REPORT VIOLATION (CRITICAL): The primary concern of this investigation is a significant discrepancy in the safety reports. When checking the official NHTSA.gov portal for this specific VIN, the system shows "0 open recalls." Similarly, the BMW recall portal also shows 0 open recalls. However, a thorough search of the history through third-party vehicle audit systems reveals four ACTIVE SAFETY RECALLS that have never been addressed: Driver's Front Airbag (Takata): High risk of shrapnel. Inflatable Side Curtain Airbag: Deployment failure. Fuel Pump: Risk of sudden engine stalling. Exterior Lighting/Reflectors. DAMAGES: As a result of this mechanical failure and BMW's failure to accurately report the open safety recalls for this vehicle, I have been diagnosed with severe Post-Traumatic Stress Disorder (PTSD) and am currently under medical treatment. I have my medical diagnosis, which states that I developed PTSD as a result of my accident. I now depend on my mother to drive; the mere thought of getting into a car causes me intense fear. I cannot drive without being afraid. The vehicle is currently insured and available for inspection as evidence of this catastrophic failure.

NHTSA ID

11716516

Incident

Jan 26, 2026

After the car is shut off, the coolant pump will stop with the car but after a min the car will stay off but the coolant pump will kick on. Runs until battery is drained. I do understand there is a feature to circulate the coolant so help mitigate burn/hot spots but this continues until the battery is disconnected by ECU. Then it won't start because the battery is too low. Ongoing issue for the past 2 years now, happens intermittently. Frequency is random but happens more when it's cold out. But average happens a few times a week when cold out, sometimes it runs well for a few weeks then starts happening again. We had tried to troubleshoot by BMW but no luck. They have replaced battery, alternator, have tried to diagnose about 4 times now but they haven't fixed it since they can't replicate at the BMW Shop. I can hear the coolant pump running as well as feel the water moving. Also tested by Fluke Meter, it drains at about 40 amps (at 12 volts) when this happens, with the car off. Doing anything (opening doors, trunks, locking, unlocking, stops it for a minute but then pump starts again). No errors pop up for it except when the battery is low and then error battery had high discharge pops up.

NHTSA ID

11629527

Incident

Nov 29, 2022

The backup camera flipped upside down. It's not a physical malfunction, but a software or computer issue. This is a known problem with BMW 3 Series from 2014 and other years. This is not considered a recall. The image on the camera is now reversed, which is a safety hazard. BMW will only inspect and fix the issue for hundreds if not thousands of dollars. There have been no warning lamps, messages or otherwise.

NHTSA ID

11584112

Incident

Mar 16, 2024

THE SYMPTOM: THE CAR MISSES OR SHUTTERS UNDER LOAD. THE DEALERSHIP INFORMED ME THAT THE CAR NEEDS A NEW TRANSFER CASE. THE VEHICLE HAS 80K MILES. THIS IS A MAJOR DRIVETRAIN FAILURE IN MY OPINION FOR A CAR OF THIS AGE WITH AVERAGE MILES AND CONTINUALLY SERVICED BY THE DEALERSHIP AND DRIVEN BY TWO PEOPLE. TODAY I READ ABOUT A RECALL FOR A 2014 MODEL 328D THAT REQUIRES REPLACE THE CONSTANT-VELOCITY JOINT AND INSPECT THE TRANSFER CASE, REPLACING IT IF NECESSARY. I SUSPECT THE SAME FAULTY PART COULD ALSO BE THE CAUSE OF MY NOW FAULTY TRANSFER CASE.

NHTSA ID

11534907

Incident

Jul 7, 2023

The airbags is displayed as not working/off. The blind spot warning, and the lane keeping assistance does not function. There was an incident that happened where I hit a pot hole and ended up hitting a construction cone. No warning signs went off and my car wasn’t assisted yo avoid the cone.

NHTSA ID

11530365

Incident

Jun 25, 2023

On Sunday, 6/18/2023, a little after 9pm, I was STOPPED at a traffic light outside the Shell station at 600 S Michigan St, Seattle, WA. Whilst waiting for the traffic light to turn green, the sunroof exploded from the inside out! (Traffic camera should confirm the sudden hole in my sunroof) It was an EXTREMELY loud bang and initially I thought someone threw a large rock at my cars' window. However, I didn't see anyone on the street. My second thought was that I was being shot at - and quickly made the right turn onto 6th Ave. S. I then got out because I was confused that I could hear glass pieces. Once I got out of the car I could see that the sunroof had exploded outward! Thankfully I had the shade above my head closed, otherwise I would have been showered in EXTREMELY sharp glass bits. WEATHER: it was in between rain showers. The road was dry. The temperature was normal cool weather; maybe 65F. It was overcast. WARNING INDICATORS: There were no warning indications prior to the explosion. The car was running great. Service of the car was up-to-date! OTHER INFO: I had the car serviced January 4th ~ 5th; EVERYTHING that BMW suggested, I agreed to! To the tune of over $5000! SAFETY: Just a moment before the sunroof exploded, I was travelling on I5 - had it happened on the freeway, the sunroof might have been pulled out into traffic behind me. It would have caused a serious accident, especially if a Motorbike was behind me. Thankfully I was stopped and other drivers were not affected.

NHTSA ID

11528196

Incident

Jun 18, 2023

I was driving on the highway when my sunroof exploded. I thought someone shot at me.

NHTSA ID

11520526

Incident

May 4, 2023

Climate control safety defect. TSB SI B64 06 13 was completed, defect still exists. It happens in both recirculate and fresh air settings. Upon driving in humid conditions climate control becomes inop. Evaporator ices over and fan makes loud noise but no air comes out of vents. This creates a dangerous situation as defrost/fog setting is inop and you can’t clear the windshield or see to drive.

NHTSA ID

11474641

Incident

Jul 18, 2022

The basic conditions for initializing the power windows are not met.

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.

After programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes repeatedly fails.

Upon opening and closing the tailgate, a creaking/groaning sound can be heard from tailgate actuator.

Exterior rear lights do not work.

The 3G network in the US has been shut down. This means that only the 4G network will be available. In the 4G network, voice calls will be transferred via the Voice over LTE (VoLTE) function. For this purpose, the SIM card must perform an IMS registration in the mobile communication network. Due to a production error, the telematics control units were delivered without an IMS configuration. The Connected Drive voice services (Concierge Call, BMW Assistance, and emergency call voice) can no longer be used regionally in the US in vehicle with telematics control units ATM-1 and TCB-4G. Voice control of the vehicle and all other telephone (paired mobile devices) functions are not affected. Emergency call location data is unaffected.