Chevrolet S10 2002 — technical service bulletin
Bulletin 170801 · NHTSA communication 625334 · issued Aug 17, 2001
Technical service bulletin
communication type
Engine and Engine Cooling
component
2002
model years
2
vehicle entries
Official summary
Information regarding an engine chirp while idling. *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.