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March 1, 2017 Service bulletin

?SERVICE ACTION: REPLACE THE THERMOSTAT What's New: ? Part number and quantity of coolant has been updated

BMW technical service bulletin B111115 for 2011-2016 BMW 528I, 2011-2016 BMW 535I and 2011-2016 BMW 550I and others.

Bulletin number
B111115
Component
Engine and engine cooling
Summary
?SERVICE ACTION: REPLACE THE THERMOSTAT What's New: ? Part number and quantity of coolant has been updated. Refer to the Warranty section for details. . The Service Engine Soon light is on with corresponding fault codes in the DME for the engine thermostat.

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