Chevrolet Corvette 1997–2004 — technical service bulletin
Bulletin 050235004 · NHTSA communication 10017466 · issued Jul 1, 2005
Technical service bulletin
communication type
Steering
component
1997–2004
model years
8
vehicle entries
Official summary
Revised steering column turn signal cancel cam and steering shaft upper bearing spring replacement (manual and telescoping) procedure. *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.