BMW X3 2018 — technical service bulletin
Bulletin B661218 · NHTSA communication 10143567 · issued May 1, 2018
Technical service bulletin
communication type
Electrical System
component
2018
model years
1
vehicle entries
Official summary
DELIVERY STOP: ACTIVE GUARD SYSTEM: A Delivery Stop Service Action has been issued (effective April 12, 2018) on Model Year 2019 BMW X3 SAV vehicles produced from March 29, 2018 Ð April 3, 2018.
Vehicles covered
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.