Tip: Keep your tires inflated to the pressure specified by the vehicle manufacturer.
Tip: Keep your vehicle well maintained. Common impediments to good fuel economy and performance are worn or incorrect spark plugs, a dirty air filter, or a check-engine light that is on. Repairs of these problems will often pay for themselves in a very short time in fuel costs alone.
Tip: Use synthetic lubricants! The benefits of sythetic oils have been well proven. They quite simply are superior to conventional oils in every respect. Learn more with these informative references: