Chevrolet Express 2000 — technical service bulletin
Bulletin 101100 · NHTSA communication 616430 · issued Nov 10, 2000
Technical service bulletin
communication type
Engine and Engine Cooling
component
2000
model years
2
vehicle entries
Official summary
A condition may exist where a rattle noise from the exhaust with the vehicle stopped in gear with the brakes on. The noise sounds like a heat shield rattle. *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.