Over the past several fill ups, I've noticed that my gas mileage is off by a couple of mpg in my Honda Pilot. I've been driving the same commute to work and using the same type of gas. The only thing that has changed is I took it into the dealer a few weeks ago to get the 13K mile service (oil change, tire rotation, filters etc.).
I normally average 18 mpg, now I'm getting around 16mpg. For all of the grease monkeys, any ideas for such a dramatic decrease in mpg?
Mike