308 of the
4,530 complaints filed about the BMW X5
are about the braking system —
7% of everything owners reported.
The worst model year for it is 2024.
I am requesting NHTSA assistance regarding a serious and recurring braking safety concern involving our BMW X5. We initially reported braking problems to BMW and brought the vehicle to the dealership for evaluation. We were advised that the vehicle was operating normally. Subsequently, a brake related recall was issued, and the vehicle underwent recall related service. Despite this, braking concerns continued. We again reported the problem and were advised after evaluation that the vehicle was operating properly. There were subsequent incidents involving abnormal braking behavior. During 1 incident, my wife was slowly parking the vehicle when it did not stop as expected despite repeatedly applying the brake pedal. The vehicle continued moving and collided with a wall before eventually stopping. We have also experienced abnormal brake vibration and other concerning braking behavior. Because of these repeated safety concerns, the vehicle is currently the subject of pending lemon law litigation involving BMW North America. Most recently, we returned the vehicle to the BMW dealership because of the braking and safety concerns. The vehicle remained there for approximately 4 months. We have not received a clear explanation of what diagnostic testing, inspection, repair, or corrective work was performed during this extended period. We were then informed that the vehicle was ready for pickup. When we went to retrieve it, it was covered with substantial dust and had very low tire pressure. We were unable to take it home. Our primary concern is safety. We do not know whether the reported braking malfunction was identified or corrected, what was done during approximately 4 months at the dealership, or the technical basis for releasing the vehicle for operation. We regularly transport our young children in this vehicle and are extremely concerned about driving it without knowing whether the braking problem has been properly identified and addressed. We respectfully request
NHTSA complaint #11758732 — an unverified report by a vehicle owner.
On [XXX] as I was driving on [XXX] in Fl and got in to some traffic I noticed the car was shuddering a bit when I braked and I could here metal against metal coming from the brakes. I called SIXT 800 number and spoke to a Gentleman at their call center in Asia. He asked me why I needed brakes . I was shocked at his response , needless to say. He told me he reported it and I needed to return the car in Miami at the airport . I spent the night in Jupiter as it was around 5 pm. The next day [XXX] I drove the car to the MIA Airport where it was exchanged for a new car. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11758406 — an unverified report by a vehicle owner.
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)
NHTSA complaint #11758372 — an unverified report by a vehicle owner.
2025 BMW X5...warning lights appeared and voice said emergency stop... emergency stop and tried to pull me off the road. shut down the vehicle for a while... and started up. finished errands. got home. vehicle would not start in the morning. dealership said it was an issue with the braking system... electronics and dead battery . said repaired. got it back. happened again...but got it going. dealership said if it happened again... press the gas pedal and it would clear up the problem. recent issue August 18, 2026. vehicle would not start. got a jump and emergency lights again.. emergency stop. vehicle towed to dealership. was told it had faults with the brake control unit. believed to be fixed but further testing to make sure. I'm worried this will happen on highway or the vehicle is not sellable if I ever want to sell or trade it in
NHTSA complaint #11758309 — an unverified report by a vehicle owner.
My 2026 BMW X5 xDrive50e experienced a serious freeway safety event involving loss of braking/brake power, loss of vehicle power/functionality, and multiple vehicle warnings/errors. The incident occurred while I was driving on the freeway and substantially affected my ability to safely operate the vehicle. BMW Emergency Services subsequently towed the vehicle to Irvine BMW on 07/09/2026. Irvine BMW later attributed the event to Emergency Stop Assist (ESA) and the Driver Monitoring System (DMS), rather than identifying a mechanical brake failure. Its written explanation states that ESA can take over vehicle guidance and decelerate the vehicle using multiple short braking jolts. The dealership reported a stored DMS fault but stated that it could not duplicate my reported condition. I have not been provided evidence that the original freeway event was reproduced or that its cause was conclusively established. Irvine BMW initially represented that material covering the display was an aftermarket screen protector and stated that BMW Technical required its removal because it could interfere with the DMS camera. On 07/27/2026, the General Manager apologized and confirmed that the material was actually original BMW transportation protection film. The dealership also proposed reducing ESA sensitivity as an alternative. I remain concerned that the combination of loss of braking/brake power, loss of vehicle power/functionality, and the reported ESA/DMS behavior may represent a serious safety defect or malfunction affecting braking, vehicle control, or driver-monitoring systems. I kindly request that NHTSA review this reported safety event, including ESA, DMS, related vehicle-control systems, and the interaction with the display/driver-monitoring system, and determine whether further investigation is warranted. I can provide dealership records, BMW App data, communications, and diagnostic documents.
NHTSA complaint #11756626 — an unverified report by a vehicle owner.
* Intelligent Braking system. * yes it is available for inspection * I was inches from colliding with the vehicle in front of me when my car finally stopped. * Yes local official BMW dealership inspected and diagnosed the IBS module is defective. * there was no prior warning.
NHTSA complaint #11747866 — an unverified report by a vehicle owner.
The contact owns a 2025 BMW X5. The contact stated while the contact's son was driving at an undisclosed speed, the brake pedal was depressed, however the vehicle failed to stop as intended. The contact's son drove the vehicle to a local gas station. The vehicle was towed to the dealer, however the vehicle had not been inspected.The tow truck driver informed the contact's son that there was a leak in the brake fluid container. In addition, the contact stated that prior to the failure occurring, the vehicle was serviced on April 30,2026 and the recall, NHTSA Campaign Number 24V104000 (Electronic Stability Control (ESC), Service Brakes, Hydrauli) was performed. The manufacturer was made aware of the failure and a case was filed. The failure mileage was unknown. VIN was unavailable.
NHTSA complaint #11738055 — an unverified report by a vehicle owner.
I was driving my 2022 BMW X5 on the highway at approximately 78 mph when the vehicle suddenly and unexpectedly applied the brakes without any obstruction or vehicle in front of me. A warning appeared instructing me to release the brakes while driving. This created a dangerous situation and could have caused a rear-end collision. The vehicle has approximately 34,000 miles. This appears to be a malfunction of the automatic emergency braking system. This happened on 2 seperate occasions.
NHTSA complaint #11728841 — an unverified report by a vehicle owner.
Drivetrain malfunction creating error message of critical failure on brake system and chassis. The first of 2 such issues so far in 4 months of ownership. Car is under original mfr warranty. Dealer charged $600 to fix. This is a PHEV and with the electrical system issues it prevents the car from functioning safely
NHTSA complaint #11724888 — an unverified report by a vehicle owner.
The contact owns a 2024 BMW X5. The contact received notification of NHTSA Campaign Number: 24V104000 (Electronic Stability Control (ESC), Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that a message to complete the recall was displayed. The local dealer was contacted several times. 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.
NHTSA complaint #11722164 — an unverified report by a vehicle owner.
While driving, the electronic parking brake (EPB) system malfunctioned. The vehicle was stopped in DRIVE with Auto Hold active. When the driver door was opened briefly, the vehicle attempted to transition from Auto Hold to applying the electronic parking brake as a safety function. At that moment, the EPB malfunction warning appeared and the parking brake system faulted. There were no prior mechanical brake issues (no dragging brakes, no unusual noises, no brake wear symptoms). The issue appears to be an electronic/control-related failure of the EPB actuator/control unit rather than typical brake wear. A repair facility retrieved multiple diagnostic fault codes related to the electronic parking brake actuator/control unit and recommended replacement of the EPB actuator assembly followed by initialization/calibration and clearing of faults. This creates a potential safety risk because the electronic parking brake may apply unexpectedly or may not apply/release as intended during safety logic events (such as opening the driver door while stopped), potentially immobilizing the vehicle or creating a hazard in traffic or parking situations.
NHTSA complaint #11712937 — an unverified report by a vehicle owner.
The failure involves the Integrated Brake System, which is subject to a manufacturer issued safety recall, and related braking components including a wheel speed sensor that is part of the brake and stability control system. The vehicle is currently back in my possession and is available for inspection upon request. My safety and the safety of others were put at risk due to sudden and unpredictable loss of braking capability while driving, including abrupt deceleration and stopping in traffic, creating near collision situations. The issue has been reproduced multiple times and confirmed through repeated service visits, with the first and second recall related repairs performed at BMW of West Houston and a third repair attempt performed at BMW of Houston Midtown, following which the vehicle was returned to me. The vehicle has been inspected by authorized BMW dealerships and BMW North America has been notified, though I have not received guidance from corporate BMW regarding a plan moving forward or instructions on how to proceed should a fourth brake failure occur. Brake related warning lamps and system messages appeared following both the first and second recall repairs, and after the October 30, 2025 recall repair the vehicle experienced a brake system failure within approximately 22 miles of driving despite the presence of warning indicators. Given the repeated failures after recall repairs, the prior warning messages, and the lack of direction from BMW North America, I am concerned about operating the vehicle, particularly for longer distances, due to the unpredictable nature of the brake failures and the unresolved safety risk.
NHTSA complaint #11711745 — an unverified report by a vehicle owner.
While driving the vehicle at highway speed, the vehicle did not respond as expected during braking. Upon attempting to slow the vehicle, control was lost, the vehicle became unstable, left the roadway, and rolled. As a result of the incident, the driver sustained serious injuries requiring emergency transport and hospitalization. No warning lamps, messages, or brake-related alerts were observed prior to the incident. After the crash, the BMW mobile application displayed a brake system malfunction warning indicating an integrated system brake failure, with a timestamp shortly after the incident. The vehicle has not yet been inspected or diagnosed by a BMW dealer or independent service center. The vehicle remains available for inspection following the crash and has been retained post-incident pending salvage processing.
NHTSA complaint #11707697 — an unverified report by a vehicle owner.
While attempting to park forward into a handicapped parking space, the car lurched forward approximately 4 feet instead of braking/stopping. The braking system appeared to fail and the electrical/sensors/ADAS warnings did not engage. The vehicle drove over a cement parking block and struck a building shrub, signage and hvac unit.
NHTSA complaint #11706385 — an unverified report by a vehicle owner.
The componet that failed is the cars electric system in the rear. Battery gets so hot its melted a 2nd orange box on top of the battery. Burned a hole right through. Attempted to start the vehicle, now it's throwing big sparks in the rear battery compartment. ABS warnings, brake warnings, it leaks. It will not start again! We have no transportation. Noone seems to be very concerned about the matter. Atleast 7 open, very dangerous recalls on this vehicle. How come someone has to die from the companies failure to fix what they know is wrong? This vehicle is paid for, owned by a Middle/lower class hard working single mom. I've seen to many cases of people who aren't financially threatening get delt a ball full of crap. All walks of life pay really good money for bmws cars. How about bmw returns the favor and keeps their word. My car is a death trap according to bmw. What do we do if the company won't cooperate
NHTSA complaint #11705896 — an unverified report by a vehicle owner.
Parking brakes can only be applied but cannot be released due to faulty design of the parking switch. This will cause the vehicle not able to move or be towed in an emergency especially when an engine failed to start. This problem confirmed by an independent repair shop and also has highlighted in several BMW group chats.
NHTSA complaint #11705465 — an unverified report by a vehicle owner.
I bought the car 8 months ago from Fred Anderson Acura in Greenville was told the car was inspected and serviced and I’m was in great condition. 8 months later I have 10 thousand worth safety issues wrong with the car that I have to fix .
NHTSA complaint #11698471 — an unverified report by a vehicle owner.
The contact owns a 2024 BMW X5. The contact received notification of NHTSA Campaign Number: 24V104000 (Electronic Stability Control (ESC), Service Brakes, Hydraulic); however, the contact was informed that parts were not yet available. In addition, the contact stated that the parts for the recall repair had been unavailable for more than a year. The manufacturer was contacted; however, the contact was informed that the parts were not yet available. The contact had not experienced a failure.
NHTSA complaint #11697926 — an unverified report by a vehicle owner.
The contact owns a 2024 BMW X5. The contact received notification of NHTSA Campaign Number: 24V104000 (ELECTRONIC STABILITY CONTROL (ESC), SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. 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.
NHTSA complaint #11696790 — an unverified report by a vehicle owner.