check your brakes. My '98 Explorer started making a grinding sound in front. checked and the caliper had locked up on the rotor becasue of rust on the glide pins. new pads, knocked off teh rust and relubed the caliper glide pins= 3+ more mpg.
Otehr than that, make sure tires are inflatedm run lighter weight oil if you can (newer Ford's use 5W30 sythetic blend), keep the air filter clean, drive with a soft foot keeping the rpms under 2500.
John 21:3
Simon Peter said to them, "I am going fishing." They said to him, "We are going with you also." They went out and immediately got into the boat, and that night they caught nothing.
And we act like this Nightstalking thing is new.
For some excitment, read the next verse. A special guest arrived, they filled their coolers and had a fish fry on the beach...in the morning. My kind of people.- Bowfin