Chrysler 300M 1998–2000 — technical service bulletin
Bulletin 230700 · NHTSA communication 610012 · issued Feb 25, 2000
Technical service bulletin
communication type
Structure
component
1998–2000
model years
12
vehicle entries
Official summary
Experiencing wind noise heard from the sunroof or b-pillar forward in the vehicle while driving at highway speeds above 55 mph or at lower speeds into a headwind. *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.