Chevrolet Cavalier 1995–1998 — technical service bulletin
Bulletin 98636604B · NHTSA communication 601911 · issued Jun 1, 1998
Technical service bulletin
communication type
Engine and Engine Cooling
component
1995–1998
model years
8
vehicle entries
Official summary
Comments that a metallic noise on cold exhaust systems. *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.