Subaru Legacy 2005–2006 — technical service bulletin
Bulletin 03-58-08 · NHTSA communication 10026727 · issued Apr 3, 2008
Technical service bulletin
communication type
Suspension
component
2005–2006
model years
4
vehicle entries
Official summary
Subaru service campaign: see document search button for owner letter. There is a slight possibility that one or both of the vehicle's rear wheel bearings may, over time, develop a noise condition that causes the bearing to produce a whinnying sound. Csc letter was received. *pe
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.