2017 BMW X5: sudden loss of power

Filed Apr 19, 2025 · Fuel system · CA

I am writing to formally document two significant incidents involving the complete failure of the high-pressure fuel system in my BMW vehicle, VIN [XXX] , which have raised concerns about the reliability of this component. On [XXX], while navigating city street traffic, my vehicle, with 57,376 miles, experienced a total loss of power, resulting in the vehicle stalling in the left lane. The vehicle was towed to an authorized BMW dealership, where the entire high-pressure fuel system was diagnosed and replaced under warranty. As the second owner of this vehicle, I acquired it from my neighbor, the original owner. Upon reviewing the complete service records provided by the previous owner, I discovered that a nearly identical issue occurred at 39,066 miles. The service documentation states, "Client reports that while driving, the vehicle lost power and stalled." At that time, the high-pressure fuel system was also fully replaced. Further investigation revealed that BMW issued a safety recall notice between these two incidents, acknowledging potential failures in the high-pressure fuel pumps. However, the recall indicated that no remedy was available at the time. I've attached all the service records for both incidents and BMW North America's letter. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Dec 21, 2021 · Fuel system · 29,000 miles · TN

The contact owns a 2017 BMW X5. The contact received notification of the federal safety agency Campaign Number: 21V586000 ( FUEL SYSTEM, DIESEL ) however, the part to do the recall repair was unavailable. 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 stated while driving approximately 30 mph when attempting to accelerate the vehicle when the vehicle suddenly lost power and the fuel pump failed. The contact was able to maneuver and coast the vehicle to the side of the road. They then had the vehicle towed to the dealer. The contact stated that when the vehicle was towed they learned that the gear shifter was locked in position. The approximate failure mileage was 29,000. Vin tool confirms parts distribution disconnect.

Filed Dec 9, 2021 · Fuel system · 29,000 miles · TN

The contact owns a 2017 BMW X5. The contact received notification of the federal safety agency Campaign Number: 21V586000 (Fuel System, Diesel) 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 stated while driving approximately 30 MPH and attempting to accelerate, the vehicle suddenly loss power, and the fuel pump failed. The contact was able to coast the vehicle to the side of the roadway. The vehicle was towed to the dealer. The contact stated that when the vehicle was towed, he learned that the gear shifter was locked in position. The approximate failure mileage was 29,000. Parts distribution disconnect.

Filed Nov 2, 2019 · Fuel system · 22,795 miles · CA

While my wife was driving to work the vehicle lost power and stalled. She had just turned off the highway, and onto a side street. She was stuck in the middle of the road and had to be towed. The vehicle would not re-start and would not engage to neutral, so the tow truck driver had to use skid blocks. Bmw inspected and found the fuel pump had failed and contaminated the entire fuel system with swarf. This leaves the driver and vehicle in a dangerous position as the vehicle completely stalls with no prior warning.

Filed Jan 17, 2019 · Fuel system · 25,000 miles · CA

While driving on city street, vehicle lost power and stalled. Was able to keep the vehicle rolling into a parking lot. Would not re-start and would not engage to neutral following emergency park release procedure. Bmw inspected and found catastrophic fuel pump failure that sent particles into fuel system and injectors. The vehicle is a 3.5d diesel model. Other owners of similar vehicles have complained about same issue and re-occurring after warranty repair. This leaves the driver and vehicle in a dangerous position as vehicle completely stalls with no prior warning.

Filed Mar 9, 2018 · Electrical, Engine · CA · crash · 1 injury

Wife was rear ended causing loss of power and control to vehicle pushing her over train tracks in the vehicle with no control.

Filed Nov 4, 2017 · Brakes, Electrical · 385 miles · ME

While driving on highway traveling at 55 MPH the vehicle lost power steering and brakes without warning. The dashboard it up simultaneously with the brake and steering problem. Havining nowhere to pull over safely; I slowed down and continued on to a safe location. Inintially, I could not turn ignition off. The vehicle is brand new, having only 385 miles on odometer. Vehicle continued to loose all power, and by the time the tow truck arrived vehicle rear door would not open and could not get car into neutral. I was terrified while this was happening and continue to try to understand how this could happen without warning while driving. There were absolutely no warning indicators prior to incident. Vehicle is at bww dealer being checked. At this time I have no idea what caused the loss of power. However, I driven for 45 years and have never had car loose power controls while driving. What if it had happed at night? During a winter storm? Again, I was terrified.