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RecallGazette

Vehicle problems, recalls & safety intelligence

Chevrolet Blazer 2002technical service bulletin

Bulletin 052802 · NHTSA communication 636698 · issued May 28, 2002

Technical service bulletin
communication type
Engine and Engine Cooling
component
2002
model years
3
vehicle entries

Official summary

Reports about missing clamps on the overflow hose between the radiator and coolant reservoir. *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.