BMW 530E 2016–2018 — technical service bulletin
Bulletin B620618 · NHTSA communication 10143563 · issued May 1, 2018
Technical service bulletin
communication type
Fuel System, Other
component
2016–2018
model years
21
vehicle entries
Official summary
FUEL GAUGE INCORRECTLY DISPLAYING LOW FUEL LEVEL: Occasionally, on restart after refueling, the fuel gauge will display the fuel level as low (minimum) and the range display will be at an implausible (maximum) value.
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.