Mercedes-Benz Metris 2016–2020 — technical service bulletin
Bulletin NCUVS2KRUMPE · NHTSA communication 10205440 · issued Nov 3, 2021
Technical service bulletin
communication type
Equipment
component
2016–2020
model years
5
vehicle entries
Official summary
Update Fuel System Control Unit
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.