Volvo S40 2001 — technical service bulletin
Bulletin 8327 · NHTSA communication 635227 · issued May 7, 2002
Technical service bulletin
communication type
Visibility
component
2001
model years
2
vehicle entries
Official summary
Subject regarding sunroof water entrance. *tt
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.