BMW X5 2021

The contact owns a 2021 BMW X5. The contact stated while the vehicle was parked, the starter failed to respond. The vehicle displayed three different messages repeated start attempt, Auto Start/Stop flash stop deactivated, and the drive train service technician required. The vehicle intermittently displayed various messages, and the vehicle struggled to start or there was a delay while starting the vehicle. The vehicle was taken to an independent mechanic where the starter was cleaned, and the contacts were cleaned. The vehicle was repaired; however, the failure persisted. On another occasion, the vehicle was taken to the independent mechanic where the vehicle was diagnosed with engine starter failure. The local dealer was contacted; however, the vehicle was not repaired because it was not under recall. The vehicle was not repaired for the most recent failure. The manufacturer was made aware of the failure and referred to the NHTSA Hotline. The failure mileage was approximately 62,300.

The contact owned a 2021 BMW X5. The contact stated that while sitting in the vehicle and with the vehicle running, it suddenly accelerated on its own. As a result, the vehicle jolted into traffic and collided first with a bicyclist before continuing on to collide with the rear of another vehicle. The bicyclist sustained minor injuries. A pedestrian later reported that they were also struck by the vehicle, but the contact stated that she was skeptical of the validity of their claim. The air bags did deploy. A police report was filed, and injuries were reported. The driver and passenger were both treated on scene by EMS and later evaluated at an area hospital for injuries resulting from air bag deployment. The bicyclist and a pedestrian were both treated at an area hospital for unknown injuries. No warning lights were illuminated. The vehicle was towed to a tow yard and declared a total loss. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 36,000.

Good Morning, I was driving down the road at around 60 mph in my car. Abruptly my car had simultaneous warning lights about 12 of them. More importantly, I lost my power steering and brake by wire putting all of our lives at risk. The speedometer , air bags, restraint systems all failed and went out. The car wouldn't turn off on the side of the road and after about 5 minutes I was able to get it off and called BmW assist for a tow. Since it was night and raining I and waiting for a tow truck was dangerous I attempted to restart my car and get successfully got it to the nearest exit. All the warning lights were off. About 15 minutes later on the limp home the same thing happened with all the fault codes so my family decided to Uber home. I took the car to BMW Rockville and they did diagnostics and we're not able to replicate the problem. They returned my car back to me the same day with no repairs. I'm concerned. There was no indication or warning lights before the electrical failure. It was completely out of the blue.

Rear cross traffic alert does not work in the subject car. BMW Owners' Manual describes a system that should alert from two parking spaces away while backing out, the system gives no alert as described. What follows is my post to a BMW Owner's group where members are discussing similar issues with their vehicles. This problem is a large one and needs to be investigated. Rear cross traffic alert is a critical safety system. "Regional field service rep spent several hours last week with the car. Made some updates/integrations and declared the systems now working. I did some controlled testing in a parking lot in reverse with both brake applied and rolling in reverse. ZERO visual or acoustic alert from the rear cross traffic alert system. I am convinced BMW and the dealers are trying to cover up this colossal failure of a very important and basic safety feature BMW says they sold us! I will give corporate one more try and then will report to NHTSA that BMW has a major defect in their cars." I am scheduled to talk with the regional BMW engineer in the next two weeks. Is there a means for me to update this submission?

The contact owns a 2021 BMW X5. The contact stated that while attempting to start the vehicle with the Push to START button, the vehicle failed to start. There was a clicking sound coming from under the hood. The failure was intermittent. The contact replaced the hybrid battery; however, the failure reoccurred. The contact stated that after several attempts, the vehicle started. The vehicle was taken to a dealer; however, the failure was not duplicated. The vehicle was taken to an independent mechanic, where it was diagnosed with a pinned-out emission circuit and starter failure. The contact was informed that the starter needed to be replaced. The vehicle was not repaired. The contact was informed of an unknown recall; however, the VIN was not associated with the recall. The vehicle was manufactured a month outside the date for the vehicles included in the recall. The contact was advised to contact the manufacturer and make the manufacturer aware of the failure. The manufacturer was made aware of the failure. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 60,000.

While driving on highway/turnpike with cruise control on at 70 mph, drivetrain malfunction warning appeared and lost power. After turning off cruise control and playing around with buttons, could only get car to go about 35-40 mph, top speed with peddle to the floor. Very scary situation in traffic on busy highway. This happened twice about a month apart. First time, had to drive about 10+ miles in right lane with blinkers on to get to an exit. It was late at night and I didn't want to stop on my own. Once turned the car off and on a couple of time seemed to clear the error and I was able to drive city roads at minimal speed limit. Next day car was back to normal. Second time, drove about 2 miles to the exit with the blinkers on. This time when I restarted the car there was still not a lot of power. Drove for a bit but wasn't able to make it to speed limit of 45 mph. Made it home and turned car off again, next day it was okay. After restarting car a couple of times problem seems to go away. Took it to the dealer and all they did was "reset the system" which does not seem like anything is fixed. Will wait and see.

The contact owns a 2021 BMW X5. The contact stated that as her husband was stopped at a stop light, the vehicle began to rev after he had taken his foot off the brake pedal without warning. Once her husband placed his foot back on the brake pedal, the revving stopped, and her husband was able to resume normal driving. On a separate occasion, her husband was waiting for a vehicle to move out of a parking spot; the same failure occurred as her husband took his foot off the brake pedal. Her husband was forced to slam on the brakes as the engine continued to rev and the vehicle lurched forward. The contact who was seated in the passenger’s seat, shut off the vehicle to avoid hitting the vehicle in front. Her husband restarted the vehicle and drove it home; he then had the vehicle towed to the dealer the next day. The dealer inspected the vehicle but could not duplicate the failure. The service tech was not satisfied with the results and decided to call the manufacturer to approve more testing of the vehicle. The vehicle had yet to be repaired and remained in the possession of the dealer. The failure mileage was approximately 14,000. The VIN was not available.

Water is leaking from the microphone housing directly above the driver’s seat during normal operation. The water drips onto the driver’s head and into the roof‑mounted electronic components. This creates a safety hazard due to potential electrical shorting, distraction while driving, and possible malfunction of overhead electronics. The vehicle has only 63,000 miles, and I purchased the extended warranty. BMW denied warranty coverage and classified the issue as “wear and tear,” despite the fact that water intrusion into interior electronics is a potential design or assembly defect involving the panoramic roof drainage or sealing system. BMW North America told me the dealership would have a 50% goodwill authorization documented for the repair, but the dealership had **no record** of any goodwill coverage when I picked up my vehicle. Additionally, I was charged **$308 for one hour of diagnostic time**, of this issue and this diagnostic fee does **not** apply toward the repair cost. This is concerning and unfair business practice. I have owned multiple vehicles with sunroofs exceeding 150,000 miles and have never experienced water intrusion of any kind. This appears to be a defect that poses a safety risk and may affect other BMW X5 vehicles.

On Wednesday, December 20, 2023, shortly after 8:30 p.m., I turned into the driveway for my Columbia residence and proceeded with caution toward my carport. The weather was clear, with no rain or ice, and my driveway was free of all obstacles. My 2021 BMW X5 began to accelerate and move forward at a dangerous speed. Though I applied the brakes, they were unresponsive, and the vehicle collided, with force, into the brick steps at the carport entrance to my home. Upon impact, all airbags in the vehicle deployed, and the emergency response system was activated. Prior to impact, none of the vehicle’s safety monitoring features responded. These would include the system by which the vehicle’s speed is regulated whenever a vehicle on the roadway, in front of the X5, slows down or brakes. Neither did the warning system activate – the system that monitors the presence of obstacles in front of or behind the X5. The 2021 BMW X5 sustained significant front-end damage in the collision, and my residence was also damaged by the vehicle. I deny that the incident was operator error and believe it to have been the result of a vehicle or computer malfunction. Interestingly enough, the X5 had been serviced by BMW of Columbia on Tuesday, December 12, 2023. That routine service included a brake flush.

The contact owns a 2021 BMW X5. The contact stated while reversing out of their driveway and making a right turn, the display screen on the center console went red. The contact depressed the brake pedal and the pedal went all the way to the floor. The contact took their foot off the brake pedal and depress on the accelerator pedal, when the contact noticed the display screen showed the vehicle went from hybrid mode to sports mode on it's own. The driver had to press the hybrid button to get the vehicle back to normal. However, the next day the contact was driving at an undisclosed speed and approaching a red light when they depressed the brake pedal the vehicle jerked to a stop. The contact then depressed the accelerator pedal but the vehicle would not move. The contact waited a few moments and depressed the accelerator pedal again this time the vehicle was slowly moving forward. The contact was able to pull over to the side of the road. The vehicle was towed to a local dealer who inspected the vehicle but was not able to duplicate the failure. However, they stated that the failure was related to the brake system and replaced the master cylinder. Although, the vehicle was repaired the contact was concerned that the dealer could not provide the reason the failure occurred on the vehicle. The manufacturer was made aware of the failure. The failure mileage was 9,700.

This is a 2021 BMW X5 with BMW's blind spot warning system. The vehicle currently has approximately 5,500 miles and was purchased new. The blind spot warning system has consistently malfunctioned since the vehicle was delivered. When monitoring the right side (passenger side) blind spot it only picks up on average 1 of each 3 vehicles encountered and completely the ignores the the others. By "picks up" I mean the visual indication in the right side mirror is lighted when the vehicle is in the blind spot. For those the system does not detect there is no visual indication of the vehicle and if the right turn signal is activated there IS NO WARNING of the vehicle in the blind spot. This effectively renders this critical safety system completely useless and a serious safety hazard as it is clearly malfunctioning. Upon complaining, the X5 was inspected by the dealer who reported that no malfunction was found and the system "is functioning as designed". After additional discussion with the service manage the dealer verbally admitted the system was not detecting other cars on the right side of the vehicle consistently but as there was no electrical fault detected in the system, it must be OK and it was not a repairable issue. Assuming the dealer's analysis of the problem is correct, this leads to the conclusion there is a serious safety design flaw in BMW's blind spot detection system. A brief examination of various BMW related internet forums shows this issue, or very similar issues concerning the function and design of the BMW blind spot detection system have been reported by several BMW owners, suggesting the problem is likely a design flaw and not a simple component failure.

My BMX X5 45e SUV shuts itself off once the driver's door is opened turning off the car and all systems, including the Air Conditioning. There is an option in the menu to NOT allow the vehicle to shut off when the driver's door is opened. That has no affect on the operation at all. As if there is a software glitch ignoring this menu selection. I've contacted the BMW Genius line 2 times and they advised this should not be happening. The dealer advised, after inspection, this is how the car is designed. On several occasions I've had people in the car, to include my disabled parents and had to run errands... That leaves them in the vehicle without any air. There is a "pre condition" feature you can activate Only if there is battery power left on the vehicle. My disabled father was found trying to stand outside in 96 degree weather a couple weeks ago while I was attempting to get his prescriptions after a medical appointment. The system had shut itself off with him in the car and the inside of the vehicle was well over 115 degrees. The problem occurs all the time. I currently have a loaner X3e and that SUV DOES stay on when in sport mode (using combustion engine). I have 2 separate videos of the X3e where the vehicle does Not turn itself off after I open the drivers door and get out. I feel the design of my X5e is a huge safety issue putting people's lives at risk! I'd be happy to speak to someone about this issue if needed and am willing to have the vehicle inspected as well. There are no warning lights or indicators that go off and the vehicle has been inspected by the dealership twice since being purchased on 5/14/21, last inspection was yesterday 7/29/21. Again, I don't understand why BMW is giving different answers and why another vehicle does not have the same potential life safety issue.

2021 BMW X5 xDrive45e PHEV, built October 2020 by BMW AG (Germany). In-service Oct 28, 2021. Vehicle intermittently shows "Drivetrain Malfunction — you can continue driving" warning. DME scan reveals 5 fault codes, all for the conventional 12V pinion starter: 21A50A — Pinion starter: timeout occurred several times in succession 21A511 — Pinion starter: timeout 21611A — Pinion starter: starting torque could not be built up; high counter torque and/or undervoltage 216119 — Pinion starter: line break in starter control (KL50/KL30) 216115 — Pinion starter: attempt to start with blocked starter detected 21A50A and 216115 are protected memory codes that cannot be cleared by standard OBD-II tools. The main 12V AGM battery was replaced and registered; codes continue to recur. This signature matches the B58 pinion starter defect addressed in NHTSA Recall 24V-576 (Aug 2024) and 25V644 (Nov 2025, physical starter replacement). The vehicle's German manufacture date falls inside the production windows of KBA recalls 15630R, 15632R, and 15633R — all covering X5 G05 for short-circuit and fire risk from starter relay corrosion or inadequate mounting. BMW AG has issued an ADAC advisory not to leave affected vehicles running unattended after starting. BMW NA Customer Relations was contacted. Initial verbal response: U.S. recalls don't apply because the xDrive45e PHEV uses a different starter than non-hybrid B58 vehicles. However, codes 216115 and 216119 only exist on vehicles equipped with a conventional pinion starter — confirming this vehicle has the same component. The subsequent written denial pivoted to warranty expiration without addressing the technical or recall-scope questions. Filing so the field record reflects this defect signature for future U.S. recall scope expansion analysis.

Formally reporting a serious and recurring safety issue with my 2021 BMW X5. Over the past five months, I experienced three separate incidents where the vehicle abruptly stopped while driving, each time displaying a red car warning light on the dashboard. The red malfunction symbol was similar to the below image (found online) Description of the Issue: Each of these terrifying safety experiences occurred while the vehicle was in motion—all on surface streets—the car suddenly came to a jarring and immediate stop on its own without my input or applying the brakes. There were no cars close to or in front of me or debris in the road that would require the car to stop to avoid impact. The red car icon appeared on the dashboard (commonly associated with collision warning or automatic emergency braking systems). The abrupt stop caused my seatbelt to constrict, jarring of my neck and ongoing concern that it will happen again. Thankfully, no accident occurred, but the abrupt stops could have easily caused a serious or fatal accident, especially under highway conditions. My Concerns: This represents a serious safety hazard not only to me and my passengers but to other drivers on the road. The issue appears to be a malfunction in the automated safety or integrated systems, possibly involving the forward collision warning or automatic emergency braking systems. My local BMW dealership (Gwinnett Place BMW) has given me an estimate of $480 to perform 2 hours of scans/diagnostics to inspect the vehicle. No loaner car or transportation offered. This is a known issue and documented in online forums and comments. I have lost confidence and trust in my vehicle and feel unsafe. For a $70k automobile that should not be the case. Requested Action: I am requesting BMW investigate this matter urgently, outline next steps at no charge since multiple reports exist of similar incidents, and provide a clear resolution, including any necessary recalls

We live in [XXX]. We own a 2021 BMW X5-45e. It has about 85,000 miles and has always been serviced by the BMW dealer here in [XXX] – Pierce BMW. On the evening of XXX I drove the vehicle home at 6:30PM after a 30 mile drive and parked the car outside in the shade of our house. The temperature at the time was approx. 95 degrees F. At 6:45PM we left the house and drove on the freeway and city streets of [XXX] about 8-10 miles to see a concert in downtown [XXX]. The temperature at that time was about 90-92 F. There was no wind. We then parked outside the venue for about an hour and watched the concert. We came out of the concert at about 8:30 and started the car. I drove about 200 feet to the corner and stepped on the brake. As the car slowly came to a stop the emergency/parking brake suddenly engaged at about 2-3 miles per hour. The car jerked to a very sudden and violent stop. To get the car going, I had to disengage the parking brake which was on with the indicated brake light. The engine was still on and there were no warning lights flashing. I turned the corner and accelerated again to about 15 miles per hour and touched the brakes to bring the car to a stop. The same thing happened. The car jerked to a sudden stop. To get the car going, I had to disengage the parking brake. The engine was still on and there were no warning lights flashing. It also happened a third time. That time, my elderly wife complained of pain in her back. After the third time, I turned the engine off and waited about one minute. I then restarted the car and drove it home with no problems. We have had no further issues, but this is a big concern as we no longer trust the car to perform as expected. This is a very worrisome issue and would like some answers, but apparently none are forthcoming. I took the car to Pierce BMW and they could find no fault code or problem. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Vehicle: 2021 BMW X5 xDrive40i (G05) Mileage: 54,423 miles Component: Central Information Display (CID)/ MGU (Media Graphics Unit) Head Unit Safety Defect: The CID intermittently goes completely blank without warning. When this occurs, the backup camera is unavailable, creating a safety hazard when reversing. Navigation, radio, Apple CarPlay, and vehicle settings are also unavailable. Failure History/Diagnosis: The first failure occurred about one month ago while I was reversing. After several hard resets and leaving the vehicle unused for two days, the display began working again. The failure occurred again yesterday when my spouse started the vehicle. I took it to Bobby Rahal BMW of South Hills, PA. The BMW technician confirmed that the head unit (MGU) and RAM (Receiver Audio Module) are not communicating. The technician also found corrosion on the head-unit power connector and inside the head unit, suggesting moisture intrusion and/or an internal electrical short. The dealer recommended replacing the head unit, with the part costing over $4,000, plus labor and additional diagnosis to identify the source of the leak/moisture causing the corrosion. Inspection: The defect was inspected and confirmed by the BMW dealer. The failed component is available for inspection upon request. There were no police or insurance inspections. Warning Signs: There were no warning lights or messages before either failure. The display simply went blank. The failure is intermittent and unpredictable. Safety Concern: The CID can suddenly fail during operation, including while reversing, causing loss of the backup camera and other critical functions. Corrosion inside the head unit and on its power connector raises concern about a recurring moisture-intrusion or electrical/design defect. I request that NHTSA investigate whether this is a recurring safety defect affecting BMW X5 G05 vehicles and determine whether a recall or corrective action is warranted.

On 6/8/2021, when pulling out of my driveway approximately 9:00 am, I experienced the car switching from Hybrid mode to Sport mode without me engaging the Sport mode control. The following day (6/9/2021), after a day of primarily interstate driving (over 200 miles), while stopping at a red light, I felt the brake pedal fall to the floor faster than I was applying pressure and I came to a sudden stop. The brakes had seized and the car was towed to Thompson BMW. The tow driver was able to release the brakes by pulling up the brake pedal. Thompson BMW could not recreate the brake failure but their diagnostics indicated brake failure. BMW NA was called as my car was less than 6 months old with 9724 miles. The service advisor told me that they were instructed to replace the Master Cylinder but could not tell me why brakes failed. Knowing that this was a significant safety concern, I opened a safety complaint with BMW. BMW could not tell me the root cause of the brake failure and as a result, I had no confidence that the problem was “fixed”. Master cylinders rarely fail. They also refused to provide me the diagnostics report. They said I was only entitled to the maintenance invoice. Linda Vitale was assigned my complaint and in a voicemail, told me I lost power to the DSCI module. She said the DSCI “has a fail-safe mode and if no power was present the conventional brakes” would work. They replaced the DSCI module and “it should be fine.” Based on her email, and then conversation, BMW engineering said I had an electrical issue. So why did the conventional brakes fail? I am very concerned that BMW has not identified the real problem and I can experience this brake failure again. If this failure had occurred while braking on an interstate highway, I could have been killed or vehicle could have caused fatal accident. I am extremely concerned about the safety of this vehicle, especially since over 60% of my driving in on highways and interstates.

I am reporting a front differential/front drive axle failure and a separate steering wheel/steering column adjustment issue. The vehicle was brought to an independent BMW/German repair shop for a routine oil change/inspection. The shop advised me that the front differential/front drive axle assembly had failed or was severely damaged and needed repair/replacement. The vehicle/component is currently at the shop and should be available for inspection upon request. I am concerned this could put my safety and others at risk because the front differential is part of the AWD drivetrain. If it fails further while driving, it could affect drivability, traction, or vehicle control, especially at speed or in poor road conditions. The issue has been confirmed by an independent service center. To my knowledge, it has not yet been inspected by BMW, police, insurance, or government reps. A third-party warranty inspector may inspect it before repair. The exact cause is UNKNOWN. I was told BMW appears aware of this issue because the replacement part has a newer/superseded part number. This suggests BMW may have revised or updated the original part. I do not know if BMW has formally acknowledged a defect, but I am concerned this may be a broader issue given the low mileage. Separately, the power-adjustable steering wheel/steering column sometimes makes a grinding/vibrating noise when I start the vehicle and the wheel automatically moves out/down into the driving position. There were no warning lamps or dashboard messages. The exact date it first appeared is UNKNOWN, but it has occurred more than once. I previously raised this type of issue with a BMW dealer and was told it was a known issue. The exact cause is UNKNOWN. I am concerned it could involve the steering column adjustment mechanism or related components. I am reporting both issues because the vehicle is low mileage and I am concerned they may be safety-related defects rather than isolated maintenance items.

Component Failed: Water pump (engine cooling system) - Part has been superseded by BMW with upgraded version, indicating manufacturer awareness of defect. Failed component retained and available for inspection upon request. Safety Risk: Complete water pump failure at 56,611 miles created immediate risk of catastrophic engine overheating and potential engine seizure while driving. BMW-certified mechanic warned that driving vehicle even short distances could result in total engine failure, creating risk of: Sudden loss of power on highways/intersections Engine fire from overheating Being stranded in dangerous locations/conditions Complete loss of steering assist if engine stops Confirmation: BMW-certified independent mechanic (formerly employed by BMW) confirmed water pump failure and identified it as "common B58 engine issue." BMW dealer (Silver Spring) immediately quoted exact repair cost of $2,300, indicating familiarity with this failure pattern. Mechanic documented that BMW has superseded the original part with an upgraded design, suggesting manufacturer acknowledgment of defect. Inspection Status: Failed part preserved by mechanic with full documentation including BMW's superseded part number from their system. Vehicle not inspected by BMW due to dealer network failure - three dealers failed to respond, one took 5+ hours to return call, none could provide service in reasonable timeframe. Warning Signs: No prior warning symptoms. Failure was sudden and catastrophic. Temperature gauge spiked without warning during normal driving conditions. No previous cooling system issues or warning lights. Regular maintenance performed per BMW specifications. Additional Pattern Evidence: Research reveals extensive documentation of identical B58 engine water pump failures between 40,000-60,000 miles across multiple BMW models (X5, X3, 3-series, 5-series) on owner forums. BMW's decision to supersede the part without issuing a recall suggests they are aware of the defect.

The original B58 engine (B58B30M0, 2015–2017) utilized a conventional mechanically robust gerotor oil pump with predominantly metallic internal construction and demonstrated strong reliability in field operation. Beginning with the B58 Technical Update introduced for 2018 production (B58B30O1), BMW redesigned the lubrication system by integrating the engine vacuum pump and oil pump into a combined variable-displacement assembly. This redesign introduced a thermoplastic internal adjusting ring (carrier) responsible for regulating oil pump displacement through rotor eccentricity control. This component, constructed from reinforced thermoplastics including PA66-GF materials, operates within a chemically aggressive and thermally cyclic environment involving continuous exposure to engine oil additives, fuel dilution, condensation, and repeated heat cycling. While acceptable under accelerated validation testing, real-world operating conditions increasingly demonstrate premature degradation consistent with polymer embrittlement and fracture. Observed Failure Mode Documented owner and technician reports indicate that under cold-start conditions — particularly in sub-freezing climates — elevated oil viscosity and startup load impose increased mechanical stress on the thermoplastic carrier. Fracture of this internal component allows debris intrusion into the pump mechanism, resulting in unstable oil pressure regulation. Commonly reported precursor symptoms include: • Inability to perform electronic oil level measurement via iDrive • Erratic or oscillating oil pressure behavior • Intermittent lubrication warnings or absence of warning prior to failure • Rapid progression to bearing damage and engine seizure In many cases, drivers receive insufficient warning before catastrophic lubrication loss occurs. Vehicles may become disabled without notice, including during highway operation or winter driving conditions, leaving occupants stranded in potentially dangerous environ

My 2021 BMW X5 xDrive40i Sport (112,000 miles) intermittently fails to start, occurring on approximately 80% of start attempts, and displays the message "Repeat Start Attempt." The issue first occurred on September 8, 2026, while the vehicle was parked at my residence and was confirmed by BMW Roadshow Memphis on September 11, 2026, as a starter-related malfunction. The dealer quoted more than 1,600 to replace the starter motor because the vehicle is outside the warranty period. This defect significantly affects vehicle reliability and raises a potential safety concern. BMW previously recalled vehicles equipped with similar starter motors due to starter solenoid defects that could cause overheating, electrical short circuits, and an increased risk of vehicle fire. The symptoms on my vehicle appear consistent with those associated with the previously identified defect. Publicly available recall information indicates BMW's corrective action included software modifications intended to reduce current flow through the starter system. However, this appears to be a mitigation measure rather than a correction of the underlying hardware defect. I contacted BMW North America seeking assistance and clarification regarding the similarity between my vehicle's failure and the previously recalled condition. I was informed that my vehicle is not included in the recall population, and no resolution was offered despite my attempts to escalate the issue. I respectfully request that NHTSA investigate whether the starter motor defect previously addressed through BMW recalls extends beyond the identified production range, including 2021 model year vehicles. Specifically, whether these vehicles may contain the same defective components, whether the software remedy addresses the root cause, and whether additional vehicles should be included in an expanded recall. The recurring failure, similarity to previously recalled defects, and potential fire hazard warrant further review to protect ve

The vehicle's HVAC system failed due to a leaking air conditioning evaporator core. This single component handles both cabin cooling and the windshield defrost/defog function, so its failure compromises a safety-critical visibility system in addition to climate control. The failed component is available for inspection upon request. Safety risk: The vehicle is operated primarily in Florida, where ambient temperatures regularly exceed 95°F and interior cabin temperatures without functioning AC can exceed 130°F. Operating a vehicle in these conditions causes driver fatigue, reduced reaction time, and heat-related illness — all of which compromise safe vehicle operation. Loss of the defrost/defog function also creates a visibility hazard in the humid and rainy conditions common to the region. Vulnerable passengers including children and elderly riders are at additional risk of heat-related illness. Confirmation: The failure was diagnosed and confirmed by an authorized BMW dealer service department as a leaking evaporator core requiring complete dashboard removal to repair, with a quoted repair cost in the multiple thousands of dollars. Inspection: The vehicle has been inspected by the dealer only. It has not been inspected by the manufacturer, police, or insurance representatives. Warning indicators: No warning lamps or dashboard messages appeared prior to the failure. The first symptom was sudden loss of cabin cooling from the AC system. Critical context: This failure occurred at only 12,500 miles on a five-year-old vehicle that has been driven an average of approximately 2,500 miles per year. AC evaporator cores are not wear items and should not fail under any reasonable use conditions at this mileage. This is a widely documented defect pattern affecting 2019–2026 BMW G-series vehicles (X5, X6, X7, and Alpina XB7). Numerous owners across multiple model years have reported identical premature pinhole evaporator leaks at low mileage. The leading technical analysis attri