2025 BMW X5, X6 Right Rear Output Shaft Service Action

BMW has issued a service action to address a potential manufacturing defect in the right rear output shaft of certain 2025 BMW X5 and X6 vehicles. This important communication, identified as an "In-Vehicle / In-App Communication Service Action Notification-Reminder" and dated January 22, 2026, highlights a critical issue that could affect vehicle safety and performance. Owners are urged to take prompt action to ensure their vehicle is inspected and repaired.

The core of the problem lies with the right rear drive shaft, which may not have been manufactured correctly during the production process. This defect could lead to the shaft breaking, posing a significant risk to driving dynamics and overall vehicle safety. Addressing the BMW X5 right rear output shaft issue is crucial for maintaining vehicle integrity.

What's the Issue?

According to BMW's communication, the "Service Action: Right Rear Output Shaft" addresses a manufacturing flaw in the right rear drive shaft of affected 2025 BMW X5 and X6 models. This defect means the drive shaft may not have been manufactured correctly during production, increasing the risk of it breaking. Such a failure would not only compromise the vehicle's driving performance but also present a serious safety hazard on the road.

Symptoms You Might Notice

If your vehicle is experiencing this issue, you may observe several warning signs. The primary symptoms include:

• Significant noises in the area of the rear axle: Owners might hear unusual sounds such as grinding, clunking, or humming emanating from the rear of the vehicle. These noises could become more pronounced during acceleration, deceleration, or when turning.
• Noticeably reduced driving performance: A faulty right rear output shaft can severely impact the vehicle's ability to transmit power to the wheels. This may result in a decrease in acceleration, difficulty maintaining speed, or a general feeling of sluggishness and instability while driving.
• Warning lights and Check Control messages will be shown on the Central Display: The vehicle's onboard diagnostic system is designed to alert you to critical faults. Owners should expect various warning indicators to illuminate on their dashboard, accompanied by specific "Check Control messages" displayed on the Central Display, indicating a system malfunction.

Important Owner Information

BMW emphasizes the importance of addressing this issue promptly. The manufacturer advises that in the event of a fault, the driving performance will be noticeably reduced, and significant noises will be heard from the rear axle area. Furthermore, critical "warning lights and Check Control messages will be shown on the Central Display."

What Owners Should Do

Owners of affected 2025 BMW X5 and X6 vehicles should take immediate action. BMW instructs owners to "Contact an authorized BMW center at your earliest convenience to get your vehicle repaired for FREE." This repair will be performed at no cost to the owner. To locate the nearest authorized BMW center, owners can visit bmwusa.com/dealer.

This service action is a proactive measure by BMW to ensure the safety and reliability of its vehicles. It is crucial for owners to heed this notification and schedule the necessary inspection and repair to prevent potential drive shaft failure and maintain optimal vehicle performance and safety.

Source: In-Vehicle / In-App Communication Service Action Notification-Reminder, dated 22 Jan 2026.