As gas prices continue to escalate you may be looking for ways on how to improve gas mileage. If you are finding ways to improve gas mileage or increase fuel efficiency there are many do it yourself solutions that you should consider as part of your standard vehicle maintenance.

Doing a tune up could improve gas mileage up to 20% or more if a faulty oxygen sensor is found. This is extreme but if your engine is idling roughly or hesitating and spiting smoke out the tail pipe then you should and get a full engine tune up you should increase gas mileage and possibly improve the life of your engine saving hundreds or thousands of dollars in future repairs.