2021 BMW X7 Complaints

The contact owns a 2021 BMW X7. The contact stated that while the contact's wife was driving at an undisclosed speed, the contact's wife noticed a smoky fume in the interior of the vehicle. The contact's wife continued to drive the vehicle to the intended destination. The contact stated that when the wife returned to the vehicle, the contact's wife noticed that the smoky fume was still in the interior of the vehicle. The vehicle was driven to the contact's residence. The contact stated that upon removing items from the vehicle, the contact noticed that a cardboard box that was seated on the driver's rear seat was on fire. The contact extinguished the fire. No fire report was filed. No injuries were sustained. The contact then contacted BMW and requested the vehicle to be picked up. The vehicle was towed to the dealer. The contact stated that the vehicle had been at the dealer for two weeks. The contact was informed that the failure was due to no fault of the manufacturer. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 25,320.

2 Issues: 1) The water/coolant pump leaks and fails, leading to overheating. BMW says the following Service Bulletin does not apply: SIB 11 05 21 SERVICE ACTION: REPLACE THE MECHANICAL COOLANT PUMP I'm not really sure why or how it doesn't apply but it should. 2) The front passenger seatbelt has failed, in that it does not retract into its housing.

The contact owns a 2021 BMW X7. The contact stated while driving at an undisclosed speed, the warning light illuminated "third row rear seats not fully locked". The contact stated that while transporting his children, the sensor did not recognize individuals seated on the seat. The vehicle was taken to the dealer. The contact was advised that the failure might be due to detached or dislodged compression springs in the seat. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and advised the contact to report the failure to the NHTSA Hotline. The failure mileage was approximately 43,000.

While merging onto the highway the car violently jerked itself into the left lane without warning, nearly causing me to collide with another car. Error messages about "driver assistance" appeared. All screens then went black and the car rebooted. It pulled away from the direction I was driving several more times on my way home, but less severely. 3 weeks earlier multiple systems failed and power steering went out. That time the car was pulling me in the opposite direction I was steering. Was told it was a software issue that was fixed. Then this happened 3 weeks later.

When starting the vehicle and shifting into drive, "hard" brakes are felt. Brake pedal is "stuck" in a high position and cannot be compressed. The vehicle is extremely unstable - the car lurches forward when brakes are slightly released. Excessive brake pressure is required to prevent the vehicle from moving inadvertently. This persists for 10-60 seconds, then the brakes relax into the normal position and no other issues are experienced. Confirmed NO lights on dash or warnings sounded. This has been experienced 4 times in 6 months. Issue has been reported to dealership. After second occurrence, dealership took vehicle for diagnostics and updated software. After third occurrence, dealership took vehicle and replaced ABS module, with software update. Feedback from BMW is that they think a diagnostic is running at startup and when the vehicle is shifted into drive it is not finished with the cycle. Most recent visit to dealership was late November 2022. Issue occurred again on 12/8 in the afternoon. Vehicle was parked in carpool line at school. When line began moving, vehicle was started and shifted into gear. Hard brake immediately felt (this is after repairs from BMW). This recurrence prompted this submission.

Sunroof exploded, just driving down the road, and BOOM! Most of the glass exploded outward, but it was definitely a hazard. The sunroof cover was open about 8-10 inches to let light in, but the glass sunroof was closed.

When applying brakes and releasing the brakes there is a grinding sound. The grinding sound is pronounced when applying the brake and turning the steering wheel at the same time. When I took the vehicle to Checkered flag BMW of Virginia Beach, I was told per BMW engineering it was norm operating characteristic. The Shop Foreman said he had several customers complain about the same problem and duplicated the problem while driving my vehicle. He was the person that showed me the noise was much louder when turning the steering while braking. The report I received from the Service manager named the issue as brake/pad rotor stiction and pad vibration. The invoice stated that the loud noise was not a flaw or defect, but normal operating characteristic. Simply put and 85,000 vehicle grinding noise is okay. I believe there is a problem that will get much worse over time and become a very serious safety issue. So much so that I will take a loss and sell the vehicle.

When moisture gets into the cupholders of a BMW 2021 X7, it leaks into the electrical system for the airbag sensors and seatbelt sensors. This makes them USELESS in an accident. BMW currently has a lawsuit pending against this VERY ISSUE. A small amount of soda spilled in the cupholders by my daughter. It was quickly cleaned and dried- but this caused a leak and lead to the restraint system failure- which renders my airbags in the driver and passenger seats useless- along with the seatbelts. They will NOT work in the event of an accident. This was confirmed by Rick Hendrick BMW Charleston in Charleston, SC. BMW should recall the ACSM and make the area waterproof.

Sunroof randomly exploded while driving in the middle of no where . No impact , no debris , no flying objects around at all

I was driving a car with family and all of a sudden we all started smelling a burning smell but we thought it must be from outside. However, in just few seconds the vents started throwing vapors so I stopped the car hoping it may stop if some minor damage. However, the hood started throwing oranges color fumes and by the time we all left the vehicle the entire front hood/engine area started burning. There were no indications of any faults in the car. This was the most shocking incident we had to face with my family where there were two kids of 4 and 9 along with my wife and her parents who are senior citizens.