Not sure if this has been discussed before or not so here goes. I have an 04 with about 18,000 miles on it and I am looking for any suggestions on how to get better gas mileage. I can go a little over 100 miles on a tank which I think averages out to about 18 miles per gallon or so. I checked it on a trip I took but I can't remember exactly. Anywhoo I think I should be getting better gas mileage so any suggestions would be helpful. Thanks.