2023 BMW X5 Reliability Report

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.

My sunroof spontaneously exploded yesterday, which sounded like a loud shotgun blast going off. Fortunately my vehicle was stopped at the time, but no rocks or debris had hit it to cause this then or previously, and nothing had fallen on it. No warning or other symptoms prior to this happening, the car was in mint condition and always garaged, 34,750 miles. Could have been much worse had I been driving at highway speeds and not stopped at a traffic light.

On the driver's side the headlight's smaller light stopped working. I brought the car to BMW and they said the LED burned out, which also caused burn marks on the headlight assembly, so the entire headlight assembly needs to be replaced.

The car model I have includes an additional fee for a "drivers" assistance package; this feature doesn't work as designed. BMW likes to call it 'limitations of the system', but will not offer any repair, correction or refund for this "issue". Unfortunately, this issue is such a hazard and pops up so spontaneously, if there were any cars around I would have collided with them. BMW says this is called "greying". The systems doesn't recognize or sense the terrain and attempts to warn the driver, BUT the car will veer on it's own into the second lane or try to cruise into the median. I have this incident on video. It will also not slow to stop when exciting the highway offramp; there have been many times where it has actually dangerously accelerated. I will attach the slip from the dealership, which I have been to 3 times, with no solution. I have communication with the dealership stating that they agree it's a hazard, but don't know how to fix it due to the "limitations of the actual system". Asking for the feature to be removed and get my money back is apparently not something BMW is interested in doing. They would rather keep unsafe and unpredictable vehicles on the road in the name of profit. I am deeply concerned that there are other models like mine on the road that will cause a fatal accident.

The contact owns a 2023 BMW X5 equipped with Continental Tires, Tire Line: Premium Contact 6 SSR, Front Passenger's Side Tire Size: 275/40R/21, DOT Number: A349D74A, Rear Passenger's Side Tire Size: 315/35/R21 YXL, DOT Number: A372D74B. The contact stated while driving 25 MPH, there was an abnormal clunk while the tires were rotating, and a message indicating that the tire pressure was low was displayed. The contact pulled in front of the residence and parked the vehicle. Upon inspecting the tires, the contact noticed that there was a large bulge on the tread of the front passenger's side tire. The vehicle was towed to the dealer, where the front passenger's side tire was replaced. The tire was original equipment. The contact stated that while starting the vehicle on another occasion a message indicating that the tire pressure was low, was displayed. Upon inspecting the vehicle, the contact noticed that there was a bulge on the tread of the rear passengers' side tire. The vehicle was taken to another dealer, BMW of Sarasota (5151 Clark Rd, Sarasota, FL 34233), where the tire was replaced. The tire was original equipment. The vehicle manufacturer was notified of the failure and referred the contact to the tire manufacturer. The tire manufacturer was not notified of the failure. The front passenger's side tire failure mileage was approximately 5,700. The rear passenger's side tire failure mileage was approximately 7,400.

On Nov 1, 2023 while accelerating on a freeway entrance ramp so as to merge into traffic on the interstate, vehicle suddenly lost all engine acceleration power and was steered to the side of the ramp so traffic behind could proceed. Vehicle stayed "on" but no engine response from the accelerator pedal being depressed, just idling of the motor. There were no messages or warning lights illuminated prior to, during or after the event. Vehicle was switched off and restarted, function resumed as normal. Dealer has not been able to reproduce the issue and no electronic trace of the incident was recorded by the vehicle on subsequent dealer inspection.