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April 1, 2018 Service bulletin

Heater hose is contacting the steering shaft

BMW technical service bulletin B170118 for 2017-2018 BMW 540I, 2016-2018 BMW 740LI and 2018 BMW 640I.

Bulletin number
B170118
Component
Engine and engine cooling
Summary
HEATER HOSE IS CONTACTING THE STEERING SHAFT: The customer may complain of a coolant leak from the front of the vehicle, or a noise when turning the steering wheel.

Owners of these vehicles have filed 6 complaints in the engine category.

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