Common failures of a lawn mower include a lack of clean fuel in the gas tank, a spark plug wire that’s not attached and a brake cable that’s not functioning correctly. Discover ways to keep quality oil at the proper level with help from the owner of a small engine repair shop in this free video on lawn mower repair.

Expert: Mark Bauer
Bio: Mark Bauer is the owner of Bauer Small Engine Repair.
Filmmaker: Ross Safronoff