One problem related to oil pump 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.
I currently own an 2005 Chrysler 300, which in turn I am now having to replace an entire engine. My car receives regular maintenance and it gave me no sign of failure. I contacted the manuf. For assistance and it was a dead end, as well as the other consumers complaint attempts. In my investigation as well as many others the oil pump for a 2. 7 is to small for the engine, therefore as the mileage comes to or exceeds 60,000ml. The engine will crash. As in my case I am not the first owner therefore I was told by the manufact. That they wouldn't grant me any assistance. Ironically, consumer engines give out at the time of there exceeded warranty.