VX owner only getting like 30 mpg

[tedselker]

I love saving energy and do many things to do it, i have owned a vx since it was introduced. When i noticed getting bad millage i replaced the sparks, adjusted the valves, changed the o2 sensor, changed back to high profile tires, none of it got me back to the california 50mpg... i pass inspections with flying colors.

[GasSavers_Erik]

Jack up each wheel and spin it- your brakes may be dragging. Is your check engine light on?