I have searched the forum and found no information on emissions warranties. The owners manuel just tells me I have an 8 year 80k mile warranty. Chrysler web site does not give you much more info. But I found an EPA web site that gave me some great information. The site is www.EPA.gov/otag/consumer/warr95fs.txt. You may want to go to this site yourself and read it. From what I get from the site is that parts like the air pump, RCM, supercharger,check vale, spark plugs, spark plug wires, coil, and anything that can fail the emissions test is covered under the Emissions Warranties. Did I read this right, or did I read to much between the lines? Any replys or more info will be welcome. Thanks Andy.