Chrysler 300M 2002–2004 — technical service bulletin

Bulletin 1804203 · NHTSA communication 10005289 · issued Nov 28, 2003

Technical service bulletin

communication type

Engine and Engine Cooling

component

2002–2004

model years

vehicle entries

Official summary

FLASH-ROUGH IDLE. *PH

Vehicles covered

2002 Chrysler 300M
2003 Chrysler 300M
2004 Chrysler 300M
2002 Chrysler Concorde
2003 Chrysler Concorde
2004 Chrysler Concorde
2002 Chrysler LHS
2003 Chrysler LHS
2004 Chrysler LHS
2002 Dodge Intrepid
2003 Dodge Intrepid

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.