Chrysler 300, 300C & 300C SRT-8 The flagship of the Chrysler lineup offers the driver every bit of class of any European luxury sedan, combined with the availability of the Hemi, the engine which dominated the American Muscle Car Era

2005 Chrysler 300C, turns over but will not start.

Old 12-30-2013, 03:30 PM
Junior Member
Thread Starter
Join Date: Dec 2013
Posts: 1
Default 2005 Chrysler 300C, turns over but will not start.

It will start and run poorly if you give it about half throttle. The only code in the PCM is code P0300: multiple cylinder misfire. It has good spark, 60 psi fuel pressure and 160+ psi compression on all cylinders. I have put a smoke machine on it looking for a vacuum leak and did not find any.

I have also checked the exhaust back pressure and did not find a problem. When it does start the exhaust smells rich. Data stream readings are not showing any that are way off. Has anyone else seen a problem like this?

Thank you for any replies.
Related Topics
Thread Starter
Last Post
Chrysler 200 & Sebring
10-17-2017 11:37 PM
04-23-2013 11:50 AM
General Tech
08-16-2011 10:02 AM
Chrysler Voyager & Town & Country
07-15-2010 08:18 PM
300M, Concorde, LHS, New Yorker
02-15-2007 06:31 PM

Thread Tools
Search this Thread
Quick Reply: 2005 Chrysler 300C, turns over but will not start.

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites.