One problem related to manifold/header/muffler/tail pipe has been reported for the 2007 Chrysler 300. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Chrysler 300 based on all problems reported for the 2007 300.
2007 Chrysler 300 touring. Consumer states problems with shifting and power the consumer stated the vehicle would stall and then the throttle light and esp/trac light illuminated. The dealer replaced the shifter assembly. The engine light illuminated and the dealer replaced the upper intake and egr o-ring. The consumer then stated there was a noise coming from the shifter. The dealer found a delaxed engagement and the pump whined when the engine was revved. The dealer removed the transmission cleaned and inspected all the internal parts. The pump and output shaft seal were replaced.