One problem related to gas recirculation valve (egr valve) has been reported for the 2005 Chrysler 300. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Chrysler 300 based on all problems reported for the 2005 300.
After filling gas tank, when weather is below 40 degrees f, vehicle stumbles, stalls and is hard to restart while driving in traffic.