Acura CL 2003 — technical service bulletin
Bulletin 012012003 · NHTSA communication 10014350 · issued Dec 1, 2003
Technical service bulletin
communication type
Equipment
component
2003
model years
2
vehicle entries
Official summary
Onstar doesn't work, navi voice muffled. *sc
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.