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320
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BMW TSB #B170121
2014 BMW 320
Affected Component: FUEL SYSTEM, GASOLINE
Date Published
FEB 01, 2022
NHTSA TSB #
10214256
TSB Document
MC-10214256-9999.pdf
Summary
The quick disconnect coupling on the cylinder head coolant vent line could break at the cylinder head. This would lead to loss of coolant from the engine.
