Volvo XC90 2003–2004 — technical service bulletin
Bulletin 0026 · NHTSA communication 10006704 · issued Apr 1, 2004
Technical service bulletin
communication type
Equipment
component
2003–2004
model years
2
vehicle entries
Official summary
Mass movement sensor module (mms) alarm, adjusting. This bulletin describes how to reduce the risk of false alarms caused by torrential rain. *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.