2021 BMW X3

The contact owns a 2021 BMW X3. The contact received notification of NHTSA Campaign Number: 25V636000 (Electrical System); 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 not made aware of the issue. The contact had not experienced a failure.

Vehicle is experiencing critical mounting component failure very early on. Vehicle has under 50k miles but the engine mounts and thrush rod bushings are failing, putting the car at risk when driving or starting. It has been inspected by the dealership and the manufacturer has confirmed that the issue exists.

2021 BMW X3 M40i – Starter Motor Failure Matches NHTSA 26V056000 Defect (No-Start at Stop Light + Excessive Starter Torque Fault + Fire Risk) I am filing this safety complaint regarding a sudden starter motor failure on my 2021 BMW X3 M40i. On March 31, 2026, the vehicle stalled at a stop light and displayed the message “car can be restarted in XX seconds.” After the timed period elapsed and a few restart attempts, the vehicle would not start and had to be towed to Sewell BMW Mini of Plano, Texas. The service department at the dealership diagnosed a faulty starter motor. The technician’s notes explicitly state: “checked faults for excessive torque and found starter motor faulty” and the vehicle inspection video shows the starter unraveling. They quoted $2,060.50 to replace it under reliability concerns. This failure mode - sudden no-start at idle/stop with the timed restart lockout and “excessive torque” fault - is identical to the defect in NHTSA Campaign 26V056000 announced January 2026, affecting 2021–2024 X3 models. That recall describes internal starter wear causing no-start conditions and potential overheating/fire risk. BMW has already acknowledged and is replacing the starter for free on thousands of nearly identical G01 X3s. The service manager at Sewell BMW of Plano also confirmed that prior B58-engine X3 M40i models, same engine family as mine, have had starter recalls for the same issue. Despite this clear precedent, BMW North America denied our goodwill request for coverage due to it being out of warranty and that we’re not the original owners of the vehicle. We believe this is a safety defect that BMW should remedy at no cost, consistent with federal standards and their handling of the identical issue on other X3 models. Please investigate and require BMW to provide free remedy or full reimbursement. This poses a real safety risk due to a sudden stall while driving and potential fire as demonstrated in other recalled BMW X3s within the same year.

I am reporting a potential safety defect in BMW vehicles equipped with the B58TU engine, primarily model years 2019–2021. These vehicles use an oil pump containing an internal plastic component responsible for regulating oil pressure. This component has been reported to fracture in service, resulting in sudden and complete loss of oil pressure. Failures commonly occur during cold starts in low ambient temperatures. When the component fails, oil pressure may become erratic or drop to zero with little or no advance warning. In some cases, drivers may observe warning signs such as inability to measure engine oil level electronically, abnormal oil pressure behavior, or drivetrain malfunction warnings. These conditions can rapidly escalate to engine shutdown or severe engine damage due to oil starvation. This defect presents a significant safety risk, as vehicles may become disabled unexpectedly while driving or shortly after startup. Sudden loss of propulsion increases the risk of traffic incidents, particularly if the vehicle becomes immobilized in active traffic lanes. The risk is heightened in winter conditions, when failures are more likely and occupants may be exposed to freezing temperatures while awaiting assistance. Repair typically requires extensive engine disassembly, with costs ranging from approximately 6,000 to 8,000, excluding potential engine damage. A key concern is that owners cannot reliably determine whether their vehicle is equipped with the original plastic component or a revised metal version. BMW’s VIN-based parts systems now reflect updated components even if the original part remains installed, and the original plastic component is no longer listed in dealer parts catalogs. Reports indicate failures across multiple production years, and the full scope of affected vehicles is unclear. Given the potential for sudden vehicle disablement without adequate warning, this issue warrants investigation as a safety-related defect.

Car spontaneously caught on fire. Total loss. Drove car home from haircut appointment 5 to 10 minutes away. Parked car as normal and went inside. Within approximately 5 minutes loud knock on door “Your car is on fire!” I came out of my home and saw my car in driveway with fire erupting from engine area onto windshield, and through hole in middle of hood. Took a few seconds of video, then ran into house for large fire extinguisher. Emptied fire extinguisher contents into hole of hood and into fire area coming out from engine area onto windshield.

This technical failure in the BMW B58TU engine (2019–2021) involves the variable-displacement oil pump's internal thermoplastic slide. In low ambient temperatures, the high viscosity of cold oil creates mechanical stress that causes this plastic component to fracture. ​ The Safety Hazard ​The primary risk is a sudden loss of motive power. When the slide fails, oil pressure becomes unregulated or drops entirely, triggering an immediate "Drivetrain Malfunction" or engine shutdown. ​ Immobilization: Vehicles may stall in active traffic or high-speed environments without sufficient warning. ​Environmental Risk: Failures peak in extreme cold, leaving occupants stranded in freezing conditions while awaiting recovery. ​ Detection Gap: The electronic oil level sensor often fails to complete a measurement ("Measurement Aborted") before a low-pressure warning appears, depriving drivers of a clear precursor to mechanical failure. ​Critical Technical Challenges ​ Obfuscated Parts History: BMW has superseded the original plastic-vane pump with a revised metal-vane version. However, the Electronic Parts Catalog (ETK) now lists the metal version as the "original" part for affected VINs, making it impossible for owners to verify which version is physically installed without engine teardown. ​ High Repair Barrier: Correcting this defect requires extensive disassembly, often costing $6,000–$8,000. If the failure occurs at speed, total engine replacement is frequently required.

The contact owns a 2021 BMW X3. The contact stated that while driving 65-70 MPH on the highway, the drivetrain malfunction warning light illuminated with a message to “See Dealer” was displayed. The local dealer was contacted. The vehicle was taken to the dealer to be diagnosed, and it was determined that the starter and the battery needed to be replaced. The vehicle was not repaired. The contact associated the failure with NHTSA Campaign Number: 26V056000 (ELECTRICAL SYSTEM); however, the VIN was not included in the recall. The manufacturer was notified of the failure and informed the contact that the vehicle was out of warranty and the repair was not covered. The failure mileage was 28,766.

The contact owns a 2021 BMW X3. The contact received notification of NHTSA Campaign Number: 25V636000 (Electrical System); however, the part to do the recall repair was not yet available. The local dealer was not 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.

The contact owns a 2021 BMW X3. The contact received notification of NHTSA Campaign Number: 25V636000 (Electrical System); however, the part to do the recall repair was not yet available. The dealer was contacted several times and confirmed that the part for the recall repair was not yet available. The contact stated that the vehicle intermittently failed to start on the first attempt. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 80,000.

The sunroof glass spontaneously shattered while the vehicle was in motion. There were no weather events, debris, or damage to the sunroof prior to the incident. The panoramic moonroof behind the sunroof remained intact.

To Whom It May Concern, I am submitting this formal safety complaint regarding my 2021 BMW X3, which is currently subject to an active safety recall involving a potential engine starter defect that may result in a vehicle fire.BMW of North America has notified me that water may enter the engine starter, causing corrosion and overheating, which can lead to a fire even when the vehicle is parked and turned off. BMW has advised owners, including myself, to park the vehicle outside and away from structures due to this risk.Since receiving this recall notice, my vehicle has displayed a check engine light, and I have personally experienced a burning or fire-like smell coming from the engine compartment.These symptoms have caused serious concern for my safety and the safety of my child.I contacted BMW regarding this issue and was informed that there is currently no available remedy to repair the defect. Despite the known fire risk and the warning signs my vehicle is exhibiting, BMW has not provided a temporary repair, replacement vehicle, or other permanent solution.This vehicle is my only means of transportation. I am a single mother and rely on this vehicle daily to transport myself and my child to work, school, and essential activities. Being advised to continue driving a vehicle with a known fire hazard, while also being instructed not to park it in my garage, places an unreasonable and unsafe burden on my family.I am not refusing a reasonable solution. I am open to trading my vehicle into a comparable BMW model while maintaining the same existing car note or loan terms. My primary concern is having a safe and reliable vehicle for myself and my child, given the unresolved safety defect and the lack of an available repair.I am submitting this complaint so that the National Highway Traffic Safety Administration is aware that consumers are currently operating vehicles with a known fire risk and no available remedy. I respectfully request NHTSA’s review and assistance me .

The starter failed and car would not start, requiring replacement by the BMW dealership. Car is only 4 years old and had 29,699 miles at the time of replacement. Wondering whether noticed starter issues requiring replacement in 2021 BMW x3 m40i models in addition to other 2021 BMW x3 models that have been recalled and required starter/relay replacement.

While stopped in traffic the automatic start-stop system engaged. When traffic began moving again the vehicle failed to restart and automatically shifted to park. I was unable to shift into neutral to move off of the road. The "Engine cannot be started" control message appeared. After several attempts to manual start the vehicle it started.

The contact owns a 2021 BMW X3. The contact received notification of NHTSA Campaign Number: 25V636000 (Electrical System); however, the part to do the recall repair was not yet available. The local dealer was contacted several times. The contact was concerned that the vehicle could catch on fire at any time. 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 and confirmed that the recall repair was not yet available. The contact had not experienced a failure.

The headlights will turn on and off irregularly without any drastic changes in outside lighting conditions while set in the Auto setting. No controls will be touched and the lights will turn on and off completely by themselves. It appears something is wrong with the lights switch assembly, as if something is shorting / wire is pinched. Other owners online forums have experienced similar issues as well. Can become a serious problem if it occurs while driving, especially in dark conditions.

The contact owns a 2021 BMW X3. The contact received notification of NHTSA Campaign Number: 25V636000 (Electrical System); however, the part to do the recall repair was not yet available. The local dealer was made aware of the issue and confirmed that parts were not yet available. 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.

The contact owns a 2021 BMW X3. The contact received notification of NHTSA Campaign Number: 25V636000 (Electrical System); however, the part to do the recall repair was not yet available. The local dealer was contacted several times about the recall and confirmed that parts were not yet available for the recall repair. 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.

The contact owns a 2021 BMW X3. The contact stated that while attempting to start the vehicle, the vehicle failed to start. There was an abnormal clicking sound coming from the engine. After several minutes, the vehicle was able to be started. The check engine warning light was illuminated, and an unknown message was displayed on the instrument panel. The vehicle was taken to an independent mechanic, who diagnosed the vehicle with starter failure. The vehicle was not repaired. The vehicle was taken to the dealer, where it was diagnosed and determined that the battery had failed. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 25V636000 (ELECTRICAL SYSTEM); however, the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was approximately 29,000.

Unknown . The safety recall is extremely dangerous and I drive my child around. This is unacceptable and very unavoidable by providing a remedy or give me a new car. This is not my fault and my life and my family’s lives are in danger.

My vehicle is subject to an active safety recall (NHTSA #25V-636) issued in September 2025 involving the engine starter. As of today, no remedy has been provided by the manufacturer. Due to the safety risk associated with this recall, I do not feel safe operating the vehicle and have been forced to keep it parked and unused for an extended period of time. This has caused significant financial hardship, as I am still required to make monthly loan payments, maintain insurance, and cover related expenses for a vehicle that is unsafe to drive. The issue has effectively rendered the vehicle unusable. The manufacturer has failed to provide a repair, replacement, or timeline for resolution. This situation places my safety and the safety of others at risk, as the vehicle may fail to start or function properly without warning. I am requesting immediate action, as this delay is unreasonable and creates both a safety hazard and financial burden.