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RecallGazette

Vehicle problems, recalls & safety intelligence

BMW 320I 2012–2017technical service bulletin

Bulletin B111015 · NHTSA communication 10146567 · issued Mar 1, 2017

Technical service bulletin
communication type
Engine and Engine Cooling
component
2012–2017
model years
38
vehicle entries

Official 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.

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.