The light comes on when there is an emissions related failure and the pcm sets a code.
Broken cam or timing chain is the most likely cause.
Causes of a misfire include spark plugs, coils, fuel injector, wiring, computer, or internal engine problems.
It comes on when a malfunction has been detected by the engine computer. You need to have the codes read to know possible causes.
The 2011 Chrysler 300 has a V6 engine.
The 2007 Chrysler 300 has a V6 engine.
The 2014 Chrysler 300 has a V6 engine.
The 2013 Chrysler 300 has a V6 engine.
The 2006 Chrysler 300 has a V6 engine.
The 2008 Chrysler 300 has a V6 engine.
The 2010 Chrysler 300 has a V6 engine.
The 2012 Chrysler 300 has a V6 engine.
The 2009 Chrysler 300 has a V6 engine.