Chevrolet Blazer 2001–2002 — technical service bulletin
Bulletin 030868001 · NHTSA communication 10002382 · issued May 1, 2003
Technical service bulletin
communication type
Vehicle Speed Control
component
2001–2002
model years
4
vehicle entries
Official summary
Revised cruise control inoperative / malfunctioning diagnostic information. *tt
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.