Chevrolet Impala 1997–2001 — technical service bulletin
Bulletin 33 · NHTSA communication 619227 · issued Mar 1, 2001
Technical service bulletin
communication type
Visibility
component
1997–2001
model years
13
vehicle entries
Official summary
Information on replacing sunroof sunshade stops. *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.