2021 BMW X3

Defect. BMW of North America, LLC (BMW) is recalling certain 2021-2023 Toyota Supra, 2022-2023 2 Series Coupe, 2021-2024 5 Series (xDrive), 2021-2022 Z4, 2022-2024 4 Series (Gran Coupe), 2021-2024 4 Series (Convertible and xDrive Convertible), 2021-2023 4 Series (Coupe), 2021-2024 3 Series, 2021-2023 X4, 2021-2024 X3 vehicles. Please see the recall report for a complete list of all models. The engine starter may overheat and catch fire due to wear on an internal component.

Risk. Fire increases the risk of injury.

Remedy. Dealers will replace the engine starter, free of charge. Owner notification letters were mailed July 21, 2026. Owners may contact BMW customer service at 1-800-525-7417 or Toyota's customer service at 1-800-331-4331. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning March 24, 2026.

Defect. BMW of North America, LLC (BMW) is recalling certain 2019-2021 BMW 330i, 2019-2022 BMW Z4, 2020-2022 BMW 530i, X3, X4, Toyota Supra, 2021-2022 BMW 430i, 430i Convertible, and 2022 BMW 230i vehicles. The engine starter relay may corrode, causing the relay to overheat and short circuit.

Risk. A short circuit in the starter relay may increase the risk of a fire.

Remedy. Owners are advised to park their vehicles outside and away from structures until the remedy is complete. Dealers will replace the engine starter, free of charge. Owner notification letters were mailed February 6, 2026. Owners may contact BMW customer service at 1-800-525-7417. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov November 14, 2025.

Defect. BMW of North America, LLC (BMW) is recalling certain 2018-2022 X3 sDrive30i, X3 xDrive30i, X3 M40i, and X3 M vehicles. The attachment for the rear cargo rail may become damaged in a rear crash and result in the cargo rail detaching.

Risk. Interior rear cargo rail detachment during a crash can increase the risk of injury.

Remedy. Dealers will replace the rear cargo rail attachment bolts, free of charge. Owner notification letters were mailed December 12, 2024. Owners may contact BMW customer service at 1-800-525-7417. Vehicles in this recall were previously remedied for this issue under recall number 24V-534 and will need to have the new repair completed.

Defect. BMW of North America, LLC (BMW) is recalling certain 2018-2023 X3 sDrive30i, X3 xDrive30i, X3 M40i, and X3 M vehicles. The attachment for the interior cargo rail may become damaged in a rear crash and result in the cargo rail detaching.

Risk. Interior cargo rail detachment during a rear crash can increase the risk of injury.

Remedy. Dealers will replace the rear cargo rail attachment bolts, free of charge. Owner notification letters were mailed January 2, 2024. Owners may contact BMW customer service at 1-800-525-7417.

Defect. BMW of North America, LLC (BMW) is recalling certain 2019-2021 330i, 330i xDrive, M340i xDrive, 2020-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, 2021 X3 xDrive30e, X4 xDrive30i, and X4M vehicles. The seat frame may not have been welded properly to the seat rails.

Risk. An improperly welded seat frame may not properly restrain the occupant during a crash, increasing the risk of injury.

Remedy. Dealers will replace the seat frame and back rest, free of charge. Owner notification letters were mailed May 22, 2023. Owners may contact BMW customer service at 1-800-525-7417.

Defect. BMW of North America, LLC (BMW) is recalling certain 2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, and X4, and 2021 X4 xDrive30i vehicles. The inlet check valve weld may fail, allowing the filling pipe to separate from the fuel tank.

Risk. Fuel may leak through the failed weld, increasing the risk of a fire.

Remedy. BMW will notify owners, and dealers will replace the fuel tank, free of charge. The recall is scheduled to begin May 17, 2021. Owners were also contacted by telephone. To date, all repairs have been done. No further owner notification letters will be sent. Owners may contact BMW customer service at 1-800-525-7417.

Defect. BMW of North America, LLC (BMW) is recalling certain 2019-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, X4 xDrive30i, X4 M40i, M550i, X4M, X5 sDrive40i, X5 xDrive40i, X5 xDrive50i, X5M, X5 M50i, X7 xDrive40i, X7 xDrive50i, X7 M50i, Alpina XB7, 330i, 330i xDrive, M340i, M340i xDrive, and 8 Series Coupe, Convertible and Grand Coupe, 840i, 840i xDrive, M850i xDrive, M8, 2020-2021 530e, 530e xDrive, 330e, 330e xDrive, 745Le, 745Le xDrive, X5 xDrive45e, X3 xDrive30e, X6 sDrive40i, X6 xDrive40i, X6 xDrive50i, X6 M50i, X6M, 530i, 530i xDrive, 540i, 540i xDrive, M550i xDrive, M5, 740i, 740Li, 740Li xDrive, M760i Drive, M760Li xDrive, 750Li xDrive Alpina, Alpina B7 xDrive, and 2021 4 Series Coupe 430i, 430i xDrive, M440i xDrive vehicles. When shifting into Reverse, a small portion of the rearview image may be obscured, or the screen may not illuminate. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."

Risk. If the driver relies on only the rearview camera image, the missing or reduced rearview image view can increase the risk of a crash or injury.

Remedy. BMW will notify owners, and dealers will inspect the rearview camera software and update it if necessary, free of charge. The recall began April 16, 2021. Owners may contact BMW customer service at 1-800-525-7417.

Defect. BMW of North America, LLC (BMW) is recalling certain 2020-2021 X3 sDrive 30i, X3 xDrive 30i, X3M 40i, X3 xDrive 30e, X4 xDrive 30i, X4M 40i, 530i, 540i, 540i xDrive, M550i xDrive, M5, 550e, 550e xDrive, and 550e iPerformance vehicles. A small portion of the rearview image may be slightly obscured. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Risk. If the driver relies on only the rearview camera image, the reduced rearview image view can increase the risk of a crash or injury.

Remedy. BMW will notify owners, and dealers will inspect and, if necessary, program the rearview camera with updated software. The recall began November 18, 2020. Owners may contact BMW customer service at 1-800-525-7417.

Defect. BMW of North America, LLC (BMW) is recalling certain 2020-2021 530e, 530e xDrive, 530e iPerformance and X3 xDrive30e and MINI Cooper Countryman All4 SE, 2020 BMW i8, and 2021 330e, 330e xDrive, 745Le xDrive and X5 xDrive45e vehicles. Debris may have entered one or more of the hybrid battery cells during their production.

Risk. The debris could result in a short-circuit, increasing the risk of fire or injury.

Remedy. BMW will inspect and, if necessary, replace the battery module free of charge. The remedy is currently being developed. Until the remedy is completed, drivers are instructed to not charge their vehicles. Drivers are instructed to not drive in manual mode, sport mode, and to not use the shift paddles. Owners were notified of the safety risk October 23, 2020. The recall began November 24, 2020. Owners may contact BMW customer service at 1-800-525-7417.

Defect. BMW of North America, LLC (BMW) is recalling certain 2021 330e and X5 xDrive45e, 2020-2021 X3 xDrive30e, and 2020 MINI Countryman SE ALL4 vehicles. Loose welding beads may form a conductive path between the hybrid battery cells which could lead to a short-circuit.

Risk. A short-circuited hybrid battery may increase the risk of a fire.

Remedy. BMW will notify owners, and dealers will inspect and, if necessary, replace the battery modules, free of charge. BMW issued owners an interim notification on October 16, 2020. Although potentially affected BMW owners received interim owner notification letters, all potentially affected BMW owner vehicles have been remedied; therefore, BMW Final owner notification letters will not be necessary. Owners may contact BMW customer service at 1-800-525-7417.

At a stoplight in Huntsville, TX, on Oct. 14, 2026, car died. No yellow lights, no warning of any kind. Policeman rerouted traffic, got a tow truck and drove us a Firestone outlet, where problem was diagnosed as a dead battery. Car has only 27,600 miles on it. Battery is OEM. Car has been garaged, beautifully maintained, driven only by a retired female school teacher. Internet has numerous other complaints about similar experiences with his car. No recalls are listed.

Formal complaint regarding improper recall repair of a 2021 BMW X3 and request for assistance. Dear Administrator, I am writing to submit a formal complaint regarding my 2021 BMW X3 and the handling of a recall-related starter replacement performed by BMW of Gwinnett. After taking the vehicle in for the recall repair, I later became stranded out of state when the vehicle would not start. I paid 165 dollars to have my vehicle towed to BMW of Greensboro in Greensboro, North Carolina. That dealership has stated the starter was not installed correctly and that approximately 740 dollars is required to correct the problem. I am extremely concerned that a repair performed in connection with a safety recall was allegedly completed improperly. I am requesting assistance and appropriate review regarding the following matters. One, review of the original repair. Two, correction of the repair at no additional cost to me. Three, reimbursement of the 165 dollar towing expense. Four, prompt attention to this matter to resolve the alleged repair issue. Five, review of any potential safety concerns related to this reported installation problem. I relied on an authorized dealer to perform the recall-related repair correctly. Instead, I've experienced a breakdown while traveling, unexpected costs, and significant distress. Thank you for your time and consideration.

Active Grill shutter malfunction. Randomly the check engine light came on the code was for the grill shutter. Upon inspection the grill shutter is not closing. This was an extended warranty on several prior X3/ X5 models. This appears to be the same issue, I wanted to make BMW aware so they can reevaluate the extendeded warranty.

My vehicle was serviced at arrowhead bmw and they found most steering bushings were cracked front and rear, and only wanted $4,500.00 for repair

The contact owns a 2021 BMW X3. The contact received notification of NHTSA Campaign Number: 26V438000 (Electrical System); however, the part to do the recall repair was unavailable. The contact stated that the vehicle was unsafe to drive with the unrepaired recall repair. The manufacturer was contacted by phone and made aware of the concern. The contact was informed that the remedy was unavailable. The contact was advised that if he did not feel safe driving the vehicle, the vehicle should not be driven. The contact had not experienced a failure.

The contact owned a 2021 BMW X3. The contact stated that while driving 25 MPH, the vehicle in front suddenly stopped, and the contact moved over to the left lane and into the grass due to incoming traffic. The vehicle was 50 to 100 feet from a tree, and the vehicle crashed. The contact stated that the braking system and Forward Collision Avoidance failed to operate as designed. The driver's left arm was fractured. Medical attention was provided. The driver’s arm was still in a cast. The vehicle was deemed a total loss by the bank. The driver test drove a 2024 and 2025 BMW X5, and the Forward Collision Avoidance feature failed to operate as needed. The vehicle was towed. There was smoke coming from the driver’s side front of the vehicle. The air bags deployed, and there was smoke coming from the air bags. BMW customer service was contacted, but no assistance was provided. The failure mileage was 74,000.

On XXX, while in the parking lot, after placing the car in 'park' I then placed the auto into 'reverse' to straighten out the auto in the parking in the space. However, the car automatically changed back to 'park.' Then tried to place the auto in 'drive' and again the the auto switched back to 'park.' I then turned off the engine and decided to begin the process again but experienced the same problem. After doing this once more and while the the auto was in the 'drive' position, and even though my foot was off the gas pedal, to my surprise the engine revered up with a rapid unintended acceleration. Before I could react, the auto went over the dividing curb and the parking island separating the row of cars. It then proceeded to slam into the auto in the parking space in front of my car before I could react. Extensive damage to both automobiles occurred. Both cars in now in their respective repair shops, which will be coved by my insurance. The accident occurred at the Gym located at [XXX]. The accident was reported toXXX and officer [XXX] badge # XXX responded. Their Accident Report will be available next week at the Englewood Police Department - report #XXX. Please let me know if any clarification is required. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2021 BMW X3. The contact received notification of NHTSA Campaign Number: 26V438000 (Electrical System). The local dealer confirmed that the remedy was not yet available. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. 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 engine hesitated while turning over. The contact received notification of NHTSA Campaign Number: 26V438000 (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 made aware of the issue. The contact had not experienced a failure. The failure mileage was 76,494.

The engine mounts on my BMW X3 have failed. It is a known national issue with the car, it can be exacerbated by the star/stop feature. There are no warnings or recalls and the repair is several thousand dollara.

I am writing to report a known safety-related defect on my 2021 BMW X3, VIN [XXX]. 1 The vehicle was diagnosed at BMW of Manhasset, an authorized BMW dealer, with a coolant leak originating from the heat management module and oil filter housing. This is not ordinary wear and tear. BMW's own service bulletin SIB 11 10 25 identifies this failure mode as a known issue affecting B46/B48/B58-equipped vehicles, which includes my X3. 3 4 5 The same defect is also the subject of an active U.S. class action, XXX. v. BMW of North America, LLC (D.N.J.), covering the same engine families. This defect presents a genuine safety risk, not merely a cost issue. The oil filter housing's internal wall structures, which separate the oil and coolant passages, are prone to failing or warping, and the gaskets sealing those passages are prone to premature failure. When this occurs, coolant can leak into the oil sump or drain externally, which can cause sudden engine overheating and/or engine failure, sometimes within minutes of the leak developing. If oil escapes and contacts the hot exhaust, it can also create a fire risk. A vehicle experiencing this failure is not safe to continue driving, and the risk of sudden, catastrophic engine damage or fire warrants a recall rather than leaving affected owners to discover and pay for this known defect on their own. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

There is an open safety recall for the engine starter on this vehicle. I contacted the local BMW dealer on 7/10/26 to have the recall fixed they advised me that they cannot address the recall because BMW North America has not sent the parts out for them to do so. I would like this on record in case there is any future damage to my vehicle due to the recall.

2021 BMW X3 M40i VIN# [XXX] Starter failed with the following BMW codes: [XXX] Starter Malfunction was displayed on the Dash and car took multiple attempts or waiting 10 seconds to start. I had the starter replaced by the Dealer, who confirmed the starter required replacing. I was told it was not part of the recall based upon VIN of car? INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Lane keep assist performance has been degrading to the point that it very quickly disables itself when overcorrecting or an oscillation of the steering wheel is developed while system is trying to keep the car inside the lane (which eventually also disables the system). System always had a bit of “bounce” between the two sides of the lane and struggled to keep the vehicle exactly in the middle of the lane. But it is much worse now and I am now more often than not disabling it. System feels unsafe now. The KAFAS (camera) module is having random faults now that disable the system but go away and Lane Assist can be re-engaged without any change in the performance I described above. As an engineer I would simply call the Lane Assist control algorithm unstable with an oscillation that gets amplified. I’ve done simple tests where I center the vehicle inside the lane, engage the feature, and take my hands off the steering wheel (vehicle has some limited hands free capability—goal is to eliminate any disturbance from my hands to be the potential trigger for the oscillation). I used to be able to do this and now it rarely works and forces me to quickly take over. Another observation has been that the camera is also used to follow a vehicle ahead of me (in lieu of centering in the lane) and this rarely works now to the point of trusting it. Nothing recent has changed on the vehicle. At first I thought it may be a wheel alignment problem but when the camera module started to have sporad

The contact’s wife owns a 2021 BMW X3. The contact stated that while attempting to start the vehicle on several occasions, the vehicle failed to start. The message "Vehicle Failed to Start - Contact Dealer" was displayed. The contact stated that for the vehicle to start, the contact had to turn the power off in the vehicle power, lock and unlock the doors using the key fob, and then, after several attempts, the vehicle eventually started. The contact associated the failure with NHTSA Campaign Number: 26V056000 (Electrical System). The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 50,000.

Car suffered a complete electrical failure when stopped at a traffic light. No warnings on dash, wipers made one swipe then vehicle completely shut down. Hazards did not work. Car was towed to dealership

Explosion, fires while the vehicle was off and parked

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 unavailable. The local dealer was contacted and it was confirmed that the part was not available. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced the failure.

Filing regarding NHTSA Recalls 25V-636 and 26V-056. My 2021 BMW X3 M40i (VIN: [XXX] , built September 2020) contains the recall-affected starter part number ending in 997 — confirmed by a BMW Level 1 certified technician — not the non-recall part number ending in 505. BMW denied coverage based solely on manufacture date, with no consideration of the actual components installed. My vehicle displays an active fire risk. On April 30, 2026, my dashboard displayed Engine cannot be started, Starter system fault. Call Roadside Assistance, and Repeat start attempt — all photographed and timestamped. Fault codes 216119, 35AE00, and 8040A9 were confirmed by diagnostic scan. BMW of Catonsville (Work Order XXX) attributed the fault to the battery and charged me $280.50. I replaced the battery with a BMW OEM unit on May 13, 2026 at a cost of $590.31. On May 21, 2026, the identical starter fault returned — conclusively disproving the battery diagnosis and confirming the starter as the root cause. BMW denied recall coverage by phone through BMW of Catonsville. No written denial was provided. I am requesting NHTSA investigate whether the recall scope incorrectly excludes vehicles built with the recall-affected starter component, compel BMW to expand coverage to include my VIN, replace my starter at no cost, and reimburse my out-of-pocket costs of $870.81. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The driver's seat frame is loose, it has a play and a when accelerating or reducing speeds. The frames produce a click and some noise is heard coming from the seat frame when accelerating or reducing speed. I am the original owner of this BMW 2021 X3.at 34,500 miles. as of this date.

The oil pump is exhibiting erratic oil pressure behavior, verified by certified BMW technicians. This behavior has been documented by BMW to indicate that the oil pump can fail without warning, leading to an Uncommanded Loss of Propulsion Angle. The sudden and unexpected loss of power-assisted steering and braking, when the engine stalls in active traffic, can lead to death of the occupants or other drivers that the uncommanded automobile may collide with. Additionally, the thermoplastics in the oil pump component tend to shatter during cold starts, leaving occupants stranded in cold weather, and again, potentially leading to death. BMW is aware of this safety concern but is not offering a remedy at this time.

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, but the vehicle was not 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 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 and confirmed that the part was not yet available. 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.

The engine oil pump has an internal plastic housing that can fail and will cause oil pressure variations and even low pressure which can lead to engine failure. This has been documented for a while on various b58tu engines. This a very costly repair that can easily be 5000-6000 usd. Failure of the said part can also render that vehicle unable to drive.

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.

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.

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 f

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 plasti

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.

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.

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.

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.

I'm reporting a safety issue with BMW vehicles equipped with the B58TU engine, primarily 2019-2021 models. These vehicles have an oil pump with an internal plastic component that regulates oil pressure, and this part is fracturing in the field, causing sudden loss of oil pressure. The failure typically occurs during cold starts in low temperatures. When it fails, oil pressure becomes erratic or is lost entirely, often with little to no warning before engine damage or vehicle disablement. Warning signs, when present, include inability to measure oil level electronically, abnormal oil pressure, or sudden drivetrain malfunction warnings. These can rapidly progress to engine shutdown or severe damage from oil starvation. This creates a dangerous situation because the vehicle can become disabled without warning while driving or after startup. This is especially hazardous when cars become immobilized in traffic or during winter conditions when failures occur most frequently, leaving occupants exposed to freezing temperatures while awaiting assistance. Pump replacement requires extensive disassembly and commonly costs $6,000-$8,000, assuming no engine damage. A critical concern: owners cannot determine if their vehicle has the original plastic pump or the later metal revision. BMW's VIN-based parts lookup now shows updated components even when original plastic parts remain installed, and BMW has removed the original plastic part number from dealer networks entirely. Failures are rep

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.

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 v

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.

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.

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 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.

The contact owns a 2021 BMW X3. The contact received notifications of NHTSA Campaign Numbers: 24V534000 (STRUCTURE) and 25V636000 (ELECTRICAL SYSTEM); however, the parts to do the recall repairs were 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.

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 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.

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.

One cell in the Hybrid Battery failed causing the car to go into safety mode. Battery assistance to the engine stopped and gas engine was the only source of power. Was told the car could be a fire hazard in this condition and required repairing the hybrid system.

The contact owns a 2021 BMW X3. The contact stated that upon refueling the vehicle and attempting to start the vehicle, the vehicle failed to start on several occasions. The contact stated that the vehicle was able to restart after several attempts. The vehicle was taken to Auto Zone, where DTC: P0172 and P0446 were retrieved. The contact related the failure to BMW TSB Number: SIB 01 02 24. An independent mechanic advised the contact to only fill the fuel tank to half full. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and informed the contact that the VIN was not included in a recall. The contact was referred to the NHTSA Hotline for assistance. The failure mileage was approximately 70,000.

The contact owns a 2021 BMW X3. The contact stated that while reversing, the vehicle lost motive power. The check engine warning light was illuminated. The vehicle had decelerated and was jerking abnormally. There was an abnormal flickering sound coming from the vehicle. The vehicle was taken to an independent mechanic who retrieved codes related to computer failure. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 101,000.

The windshield on my BMW X3 has cracked 3 times and required replacement each time, in the past 3 years. I have owned it 4-1/2 years and driven it less than 35,000 miles. I have only had 3 other cracked windshields in the 58 years I have been driving so I am suspicious about the quality of the BMW glass.