BMW M2 2016–2021 — technical service bulletin
Bulletin B110420 · NHTSA communication 10184573 · issued Nov 1, 2020
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2016–2021
model years
10
vehicle entries
Official summary
CONNECTING ROD BEARING: BMW AG has issued a Delivery Stop (effective November 20, 2020) on a small number of Model Year 2020-2021 BMW vehicles that were produced between May 15, 2019 and October 23, 2020.
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.