Chrysler 300M 2003 — technical service bulletin
Bulletin 1802102 · NHTSA communication 635685 · issued Aug 26, 2002
Technical service bulletin
communication type
Engine and Engine Cooling
component
2003
model years
3
vehicle entries
Official summary
On some vehicles, there is malfunction indicator lamp illumination with possible rough running engine and any or all of diagnostic trouble codes p2302, p2305, p2308, p2311, p2314 p2317, ignition coil secondary circuit. *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.