2021 BMW X5 Fuel Tank Leak TSB
BMW has issued a manufacturer communication (NHTSA ID 10214255) regarding a potential fuel leak from the fuel tank in certain 2021 BMW X5, X6, and X7 vehicles. Owners may notice the smell or sight of fuel. This document outlines the issue and advises contacting a dealer.

Also applies to
- BMW X6
- 2021
- BMW X7
- 2021
Symptoms
Owners of affected 2021 BMW X5, X6, and X7 vehicles may notice a fuel leak developing from the fuel tank. This could manifest as the smell of fuel, visible fuel stains under the vehicle, or a reduction in fuel efficiency. Any indication of a 2021 BMW X5 fuel leak should be addressed promptly due to safety concerns.
Diagnosis / Trigger Conditions
The manufacturer communication, identified by NHTSA ID 10214255, indicates that a fuel leak may develop from the fuel tank. This issue is related to the vehicle's fuel system, specifically the pneumatic delivery pipes, hoses, and fittings. The exact conditions triggering the leak are not detailed, but any observation of fuel leakage warrants immediate attention.
Repair Procedure Summary
While the manufacturer communication does not detail specific repair steps, it highlights the potential for a fuel leak from the fuel tank. If a 2021 BMW X5 fuel leak is detected, it will require inspection by a qualified technician at an authorized BMW dealership. The repair will likely involve identifying the source of the leak within the fuel system's pipes, hoses, or fittings, and then replacing or repairing the affected components to resolve the issue.
What Owners Should Know
This information is provided via a manufacturer communication (NHTSA ID 10214255), which is a technical service bulletin (TSB) issued by BMW to its dealerships. It is not a safety recall, meaning BMW may not be directly notifying all affected owners. However, a fuel leak is a serious safety concern. Owners of 2021 BMW X5, X6, or X7 models who suspect a fuel leak should contact their local BMW dealership to schedule an inspection.
NHTSA ID: 10214255
Frequently Asked Questions
- What is the issue described in NHTSA ID 10214255?
- NHTSA ID 10214255 refers to a manufacturer communication from BMW regarding a potential fuel leak that may develop from the fuel tank in certain 2021 BMW X5, X6, and X7 vehicles.
- How can I tell if my 2021 BMW X5 has a fuel leak?
- You might notice the smell of gasoline around your vehicle, see visible fuel drips or stains on the ground underneath, or experience an unexpected drop in fuel levels. Any of these signs could indicate a 2021 BMW X5 fuel leak.
- Which BMW models are affected by this fuel leak issue?
- This manufacturer communication primarily concerns 2021 BMW X5, 2021 BMW X6, and 2021 BMW X7 models.
- Is this fuel leak issue a recall?
- No, this is a manufacturer communication (Technical Service Bulletin or TSB), not a safety recall. While it addresses a potential safety concern, owners typically need to proactively contact their dealership for inspection if they experience symptoms.
- What should I do if I suspect a fuel leak in my 2021 BMW X5?
- If you suspect a fuel leak in your 2021 BMW X5, X6, or X7, you should immediately contact an authorized BMW dealership to schedule an inspection. Driving with a fuel leak can be dangerous.
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