Chevrolet Corvette 1997–1999 — technical service bulletin
Bulletin 990849008 · NHTSA communication 606552 · issued Jul 1, 1999
Technical service bulletin
communication type
Visibility
component
1997–1999
model years
13
vehicle entries
Official summary
Customer may complain that the chime sounds when key is removed from ignition, intermittent operation of power door locks, keyless entry, steering column lock or memory seats. *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.