BMW X5 power steering loss problems

Filed Sep 27, 2026 · Suspension · GA

I am reporting a severe structural safety failure on my 2020 BMW X5. While driving, the front suspension assembly suffered an abrupt mechanical failure. A subsequent inspection by an independent service facility revealed that the front control arm brackets had "burst" / fractured. This exact mechanical failure perfectly mirrors the federal safety agency Campaign Number 20V678000 (issued for 2020–2021 BMW X5 vehicles), which states that the weld connecting the front axle support to the right front control arm bearing bracket can fail and separate, resulting in a loss of steering control. Despite suffering from the identical, dangerous structural defect outlined in the federal recall, my specific VIN was excluded from BMW's active recall campaign. I had to pay out-of-pocket for an independent repair to make the vehicle safe to drive. I have attached the itemized mechanic's receipt explicitly stating "front control arm brackets burst" as empirical evidence. I request that the federal safety agency investigate whether BMW's recall scope for this weld defect needs to be expanded to include omitted VINs.

Filed May 1, 2026 · Engine, Steering · CA

Two nights ago I was at Domino’s Pizza. I put my car in reverse and the car died and the steering wheel locked up like the power steering was giving out I was able to start the car again, but still with no power steering assist and drove the car home about a mile away, but every time I slowed down or came to a stop sign or a stoplight, the car would die, and the battery light would flash on the dash and it would say charging malfunction once I got home we took a look at the engine and noticed that none of the belts were working at all and then I started to google what could possibly be the problem and a couple of different recalls came up recall number 12V550000 and that is engine and engine cooling engine diesel what the name of it is and the recall date is 1127 2012 and then the next one is 2012 BMW X5 diesel SUVs from the model year 2012 923 BMW X fives have been recalled because they have defective engine belt, tensioners and cracks that develop along the welds if the belt tensioner fails there could be a sudden loss of power steering assist that is sounds like exactly what happened to my car and then there’s another one recall number B121918 which is from September 2019 and it is called idler pulley bolt and come to find out that actually was a recall on my vehicle, but the previous owner is the one that had it repaired so I’m not sure if BMW is willing to repair it again but there’s not a lot of miles on this cards a 2012 I bought it with 95,000 miles on it and it currently only has 131,000 miles on it. I’m just hoping for some kind of resolution here this is the fifth Bmw that I bought in my lifetime and I for the most part I’ve had pretty good ultimate driving experience and good customer service and some good financing but I can’t see why just recall wouldn’t cover my vehicle. It’s currently in the shop. They’re doing a diagnostic on it and I will be getting that back later on today and I can report that back to you folks, hopefully it could be recalled. M

Filed Mar 29, 2026 · Engine · FL

Safety Hazard: Oil Pump Failure Leading to Sudden Engine Stall (BMW B58TU engines) Description of Defect: The oil pump module in the 2020 BMW X5 (G05) contains internal plastic components that are prone to thermal degradation and premature failure. These plastic parts can crack or disintegrate, causing a sudden loss of oil pressure. Safety Risk: A failure of the oil pump leads to insufficient lubrication of critical engine components, which can result in a sudden and complete engine seizure while the vehicle is in motion. This causes an immediate loss of propulsion and power steering assist, significantly increasing the risk of a high-speed collision or being stranded in dangerous traffic conditions. Additional Note: This is a known mechanical defect where a critical engine component (oil pump) relies on non-durable plastic materials, creating an unreasonable safety risk for drivers and passengers due to potential catastrophic engine failure without prior warning.

Filed Mar 25, 2026 · Engine · VA

Safety Hazard: Oil Pump Failure Leading to Sudden Engine Stall (BMW G05 X5) Description of Defect: The oil pump module in the 2020 BMW X5 (G05) contains internal plastic components that are prone to thermal degradation and premature failure. These plastic parts can crack or disintegrate, causing a sudden loss of oil pressure. Safety Risk: A failure of the oil pump leads to insufficient lubrication of critical engine components, which can result in a sudden and complete engine seizure while the vehicle is in motion. This causes an immediate loss of propulsion and power steering assist, significantly increasing the risk of a high-speed collision or being stranded in dangerous traffic conditions. Additional Note: This is a known mechanical defect where a critical engine component (oil pump) relies on non-durable plastic materials, creating an unreasonable safety risk for drivers and passengers due to potential catastrophic engine failure without prior warning.

Filed Dec 10, 2025 · Engine, Suspension · MD

In the middle of driving, multiple warning lights came on in the car and the steering became very stiff, which made it difficult to steer the car. We brought the car to the dealer service station and they identified that the crank pulley system had a failure and the vibration damper needed to be replaced. Apparently, this issue also resulted in the engine not properly charging the car battery, which also resulted in battery failure. This car only has about 38,000 miles on it and has been plagued by safety issues. The difficulty steering the car could have resulted in an accident on the road. This same car also had a water pump failure at approximately 35-36k miles that was separately reported to the federal safety agency previously.

Filed Dec 5, 2025 · Engine, Transmission · CT

I am reporting a serious safety defect involving the oil pump assembly on my 2019 BMW X5 xDrive40i. While driving at low speed in normal conditions, a sudden dashboard warning appeared stating: “Engine oil pressure too low — stop carefully.” I immediately pulled over and shut off the engine. My vehicle had been serviced by an authorized BMW dealership less than one week earlier, and no faults or issues were identified. There were no warning signs or symptoms prior to the failure. An independent licensed repair facility inspected the vehicle after the incident and confirmed that the oil pump had failed due to a defective plastic internal component used in the pump’s design. The failed parts are available for inspection upon request. This failure created a significant safety risk, as sudden loss of oil pressure can cause engine seizure, loss of power steering, loss of braking assist, and an inability to safely control the vehicle. Had this occurred at highway speeds, the consequences could have been severe. I have since learned that this exact issue has been reported by other owners of 2019 BMW X5 vehicles and other BMW models using the B58 engine, which were equipped with an oil pump containing plastic internal drive components prone to cracking or separating. BMW appears to have updated the oil pump design to a metal version in 2020 and later models, suggesting the manufacturer was aware of the weakness of the earlier design. The defect was confirmed by an independent service center. The vehicle had also been inspected by BMW one week prior during scheduled service, yet no issues were detected. Because this failure presents a clear safety hazard and appears to be related to a widespread design flaw, I respectfully request that the federal safety agency open an investigation into the oil pump used in 2019 BMW X5 vehicles and consider issuing a safety recall.

Filed Sep 26, 2025 · Brakes, Engine · 112,000 miles · MD

The contact owns a 2007 BMW X5. The contact stated that while driving at an undisclosed speed, the vehicle lost power steering functionality. The contact used force to pull over to the side of the road. The messages "Active Steering Inactive" and "Change of Steering Wheel and 4WD Malfunction" were displayed. The braking system warning light was illuminated. The vehicle was towed to the dealer, where it was diagnosed and determined that the foot module had failed. The foot pedal was replaced; however, the failure persisted. The vehicle was taken back to the dealer three times. The contact stated that on a separate occasion, the vehicle failed to accelerate as intended while depressing the accelerator pedal and the vehicle stalled. The vehicle was taken back to the dealer, where it was diagnosed with an unknown failure. The cooling system was replaced. The contact related the failures to the federal safety agency Campaign Numbers: 13V045000 (SERVICE BRAKES, HYDRAULIC, SERVICE BRAKES) and 12E029000 (ENGINE AND ENGINE COOLING); however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 112,000.

Filed Sep 23, 2025 · Engine, Transmission · VA

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.

Filed Dec 17, 2024 · Electrical, Engine · CA

On Dec 9, 2024 I was driving my 2022 BMW X5 45E on (in EV mode) local roads at approximately 30-35mph when all of a sudden I lost power and the steering wheel became tight. My instrument panels all showed a multitude of errors including: "Chassis stabilization", "Power Supply", "Reduced Power", "Transmssion Malfuction", and others I do not recall. I was fortunately able to turn into a parking lot slowly, but the steering was tight to the point I had to use 2 hands to make turn. There was also no throttle response. As soon as the car came to a stop, I powered it off and turned it on. The car's screens were blinking and the car would not turn on. I contacted BMW Roadside and the car was towed to the dealership at East Bay BMW in Pleasanton. As of today I am still waiting for a reply on the condition of the vehicle. Yesterday I was told that they will change out the battery first and see if this solves the problem. My biggest concern is that had this happened to me on the highway that I or someone would have gotten seriously injured or may result in death from an accident. I lost power to the car and the steering became stiff.

Filed Sep 25, 2023 · Steering · 60,000 miles · AL

The contact owns a 2015 BMW X5. The contact stated that while his sister was driving approximately 35 MPH, the vehicle lost power steering functionality. The contact stated no warning light was illuminated. The contact had taken the vehicle to an independent mechanic where it was diagnosed and determined that the steering mechanism needed to be replaced. The vehicle had not been repaired. The contact researched online and related the failure to the federal safety agency Campaign Number: 16V704000 (Steering) however, the VIN was not included. The manufacturer had been informed of the failure. The failure mileage was approximately 60,000.