Chevrolet Astro 2002 — technical service bulletin
Bulletin 10212002 · NHTSA communication 10009492 · issued Oct 21, 2002
Technical service bulletin
communication type
Engine and Engine Cooling
component
2002
model years
6
vehicle entries
Official summary
Recent warranty parts return analysis for exhaust noise. *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.