Chrysler 300M 1999 — technical service bulletin
Bulletin #9860 · NHTSA communication 602599 · issued Jan 5, 1999
Technical service bulletin
communication type
Structure
component
1999
model years
3
vehicle entries
Official summary
Some vehicles may have the roof (headliner) mounted courtesy lamps intermittently flicker when they would normally be " on " (door open). *yc
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.