Chevrolet Cavalier 2002 — technical service bulletin
Bulletin 030603 · NHTSA communication 10001885 · issued Mar 6, 2003
Technical service bulletin
communication type
Power Train
component
2002
model years
2
vehicle entries
Official summary
Service engine soon (ses) light on and/or traction light illuminated, and the automatic transmission slipping or stuck in gear. *tt *jb
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.