2026 BMW X5

Component: Engine / Fuel/Propulsion System / Engine Cooling Vehicle Odometer at Failure: 463 Miles Date of Incident: September 8, 2026 Description of Safety Hazard: While driving a brand-new 2026 BMW X5 with only 463 total miles on the odometer (purchased on July 30, 2026), the vehicle suffered a sudden and catastrophic manufacturing failure of the oil filter housing unit. This failure caused an immediate, severe loss of over a quart of volatile, hot engine oil, which completely leaked out and stained my personal driveway. A rapid loss of engine oil at highway speeds presents an extreme safety hazard, including a high risk of catastrophic metal-on-metal engine seizure, sudden loss of vehicle propulsion in traffic, and a severe risk of under-hood vehicle fire due to pressurized engine oil leaking onto hot exhaust and engine components. This vehicle is part of a known, systemic manufacturing defect currently subject to active federal class-action design litigation against BMW of North America. The manufacturer has provided a credit due to the severity, but the dealership has failed to execute a safe and equitable vehicle replacement.

NHTSA ID

11766793

Incident

Sep 8, 2026

Car braked without warning while going around a curve and came to a complete stop in the middle of the road with no good reason. Traffic going the opposite direction was heavy but no hazards on my side of the road. Cars behind me had to swerve and I was nearly rear ended and could have resulted in very serious injury.

NHTSA ID

11763588

Incident

Sep 10, 2026

Emergency stopping system alerted me seconds before it shut the car down. Traveling on the highway at approximately 60 miles an hour car went into emergency stopping. Unassisted brakes were applied car pulled to the right and when it reached the brake down lane, it stopped. Hazard lights were engaged and phone call was initiated to BMW roadside assistance. All without driver assistance. Yes it was a dangerous situation as the car slowed down on its own on a busy highway. Do not know what component failed and has not been seen by BMW in order to assess the situation. This is the second time the car has initiated an unassisted stop. First unassisted stop gave no warning, second unassisted stop flashed a message stating that car was going to “emergency shutdown”. Car has experienced two emergency shut downs with no apparent emergency.

NHTSA ID

11762487

Incident

Sep 6, 2026

The trim on the back of the exhaust is a rough manufactured cut on all their X5s and instead of filing the rough the edge BMW leaves this untouched. Was washing my car and ran my finger over the trim and it sliced my finger open like a razor blade.

NHTSA ID

11762046

Incident

May 4, 2026

Driving on highway using assisted driving pro (hands off steering wheel and feet off pedals). Speed set for 65 or 67. Driver's phone call came up on display screen. Passenger answered and hung up on screen. Driver did not touch wheel. Car started accelerating. Reached 93 mph before realized what was happening and able to apply brakes. Short time later tried to reengage speed and verbally requested increase to 65 or 67. Car set cruise control to 110. Both passengers heard 65 or 67, definitely not 110. Applied brake and didn't use any driver assistance controls for remainder of trip. Nice weather, no glare, light traffic. Software update was installed the day before. BMW dealership found no problem. National BMW consumer line suggested setting speed manually with buttons on steering wheel instead of verbally.

NHTSA ID

11761698

Incident

Aug 29, 2026

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 ID

11758406

Incident

Aug 7, 2026

I was driving at 70 mph on the highway when the car suddenly and without warning went into neutral, lost all functionality, and displayed the warning "Drivetrain Malfunction--Stop Driving Immediately--Call Roadside Assistance." I had to drift (barely) to side of a busy highway and exit the vehicle to get to safety. The dealer review of fault codes include: High-voltage system: No voltage established; No communication possible with: Accumulator-management electronics; SME: Software action required; Function: Acceleration not possible; Function: It is not possible to establish the drive-ready state; Drive function: Repair measure will soon be necessary. This happened on XXX around noon on XXX in [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11757606

Incident

Aug 16, 2026

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 ID

11756626

Incident

Jul 10, 2026

An exhaust gas sealing ring between thelower catalytic converter and upper catalyticconverter may be missing (1).

Delivery Stop - Exhaust System Gasket

Exhaust System Gasket

Due to an implementation error in various OBD diagnostics in the vehicle's control units, in very rare cases itmay happen that stored fault memory codes (DTCs) and the MIL (warning light) are not automaticallydeleted even though the underlying malfunction has already been rectified. This does not comply with the statutory OBD specifications.

In these vehicles with an S68 engine, an incorrect diagnosis of the Valvetronic (VVT) may occur. Undercertain operating conditions, the software may detect a short-circuit in the valve control system even thoughthere is no fault. When the above-mentioned fault occurs, the red Check Control warning light ‘Drive system fault’ illuminates.This can result in the intake valves closing gradually, which may lead to misfires while the engine is running.

DELIVERY STOP: VARIABLE VALVE TIMING