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June 1, 2020 Service bulletin

ACTIVE AIR FLAP FAULT DIAGNOSIS AND REPAIR: A check control message or MIL (Malfunction Indicator Lamp)...

BMW technical service bulletin B512119 for 2018-2020 BMW X3, 2017-2020 BMW 530I and 2016-2019 BMW 750LI and others.

Bulletin number
B512119
Component
Electrical system
Summary
ACTIVE AIR FLAP FAULT DIAGNOSIS AND REPAIR: A check control message or MIL (Malfunction Indicator Lamp) may be illuminated, with faults stored related to the upper and/or lower active air flap(s).

Owners of these vehicles have filed 162 complaints in the electrical category.

Vehicles covered

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