Chevrolet Cavalier 1999–2001 — technical service bulletin
Bulletin 020604009 · NHTSA communication 629502 · issued Mar 1, 2002
Technical service bulletin
communication type
Engine and Engine Cooling
component
1999–2001
model years
13
vehicle entries
Official summary
Subject regarding hesitation or stumble on throttle application after cold start (reprogram pcm). *jg
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.