Well my 3.0 is rrunning rich no doubt about it.I can smell the fuel coming from the tail pipe.Looking for any ideas as to go about trouble shooting this issue.My MPG is about 12 to 13 and with the snow falling I'm in 4 high now for the most of the winter. If anybody can kick me in the right direction my thanks go out to you.JT Anchorage Alaska

 

Any check engine codes? Even if the light isnt on, there may be codes stored.

Check your 02 sensor. The Factory Service Manual tells you how to check it, there is a download link in the stickies.