2024-2025 BMW 5 Series / i5 Sunroof Drain Hose Delivery Stop

BMW has issued a critical delivery stop, identified as SIB 54 06 25, concerning a potential issue with the sunroof water drain hose in certain 2024-2025 BMW 5 Series and i5 models. This measure, effective December 3, 2025, impacts vehicles produced between October 9, 2023, and October 21, 2025. The BMW i5 sunroof drain hose issue means that affected vehicles cannot be sold or delivered to customers until the necessary repair is completed.

What is a Delivery Stop?

A delivery stop is a proactive measure taken by a manufacturer to halt the sale and delivery of new, certified pre-owned, or used vehicles that may have a potential defect or non-compliance issue. Unlike a recall, which typically addresses vehicles already in customer hands, a delivery stop prevents affected vehicles from reaching customers until the problem is resolved. This ensures that any potential issues are addressed before the vehicle leaves the dealership, maintaining safety and quality standards.

Important Warnings for Dealers and Prospective Owners

BMW has issued strict instructions regarding this delivery stop. The bulletin explicitly states:

• "Do not deliver to a customer, a New, Certified Pre-Owned or Used vehicle subject to a Delivery Stop, until the vehicle is repaired."
• "Do not use or sell replacement equipment/parts subject to a Delivery Stop."

These warnings are crucial. They mean that any vehicle identified under SIB 54 06 25 cannot be sold, leased, or otherwise transferred to a customer until the sunroof water drain hose issue has been rectified. Furthermore, dealers are prohibited from selling or using any replacement parts that might be related to this delivery stop, indicating that specific, approved parts or procedures will be required for the repair.

The Issue: Potential Sunroof Water Drain Hose Concern

The core of this delivery stop is a potential problem with the BMW i5 sunroof drain hose. While the bulletin does not provide specific details about the nature of the defect, issues with sunroof drain hoses typically involve blockages, disconnections, or improper routing. If a sunroof drain hose is faulty, it can lead to water leaking into the vehicle's interior, potentially causing damage to electronic components, upholstery, and creating conditions for mold growth. BMW has identified this as a concern significant enough to prevent vehicle delivery until a remedy is in place. Further details regarding the specific defect and the repair procedure are expected to be released in future updates to the bulletin.

How Dealers Identify Affected Vehicles

Dealers can identify vehicles requiring this campaign by checking their internal systems. Affected vehicles will show an "Open" status when checked in AIR, AWP, Campaign Summary, or Warranty Vehicle Inquiry. Additionally, as of December 4, 2025, a list of affected vehicles is available in the Inventory Campaign Details (ICD) section under ROSS.

What Owners Should Know

If you are a prospective buyer of a 2024-2025 BMW 5 Series or i5, especially one produced within the October 9, 2023, to October 21, 2025, timeframe, be aware that your vehicle may be subject to this delivery stop. This means there might be a delay in taking delivery of your new vehicle until the BMW i5 sunroof drain hose issue is resolved. BMW has indicated that the bulletin will be updated with additional information as it becomes available. There is no action required from current owners of these models as this is a pre-delivery measure.

Next Steps

For customers awaiting delivery of a new BMW 5 Series or i5, it is advisable to communicate with your dealership regarding the status of your vehicle and any expected delays due to SIB 54 06 25. Dealers are responsible for ensuring all affected vehicles are repaired before sale or delivery.

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Source: National Highway Traffic Safety Administration (NHTSA) Manufacturer Communication ID: 11026953