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RecallGazette

Vehicle problems, recalls & safety intelligence

Chevrolet C Series 1992–2002technical service bulletin

Bulletin 000601023A · NHTSA communication 628938 · issued Dec 1, 2001

Technical service bulletin
communication type
Engine and Engine Cooling
component
1992–2002
model years
60
vehicle entries

Official summary

Information used when diagnosing noise conditions such as engine rattle noise, spark knock at 2000 - 2500 rpm range, under a moderate to heavy load with a warmed up engine. *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.