Ford Crown Victoria 1998–1999 — technical service bulletin
Bulletin 4656 · NHTSA communication 615192 · issued Aug 1, 1998
Technical service bulletin
communication type
Engine and Engine Cooling
component
1998–1999
model years
6
vehicle entries
Official summary
Some vehicles may exhibit a rattle noise from exhaust system nvh damper on the left hand damper only. *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.