Chrysler 300 2005–2006 — technical service bulletin
Bulletin 1803505 · NHTSA communication 10018588 · issued Nov 18, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
2005–2006
model years
7
vehicle entries
Official summary
Flash:mil illumination at start-up due to dtc p2112 or p1521. *ak
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.