Volvo S40 2000–2001 — technical service bulletin
Bulletin 3809 · NHTSA communication 626880 · issued Sep 26, 2001
Technical service bulletin
communication type
Fuel System, Other
component
2000–2001
model years
4
vehicle entries
Official summary
Fuel gauge calibration. *yh
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.