Learning how to check, clean and change a spark plug is a valuable part of your DIY education. Whether you’re doing regular maintenance or troubleshooting why your lawn mower or small engine won’t start, this 3-step guide will provide the resources you need to keep your machine running right!
Checking Small Engine Spark Plugs
How To Clean Fouled Spark Plugs
Changing Spark Plugs in Lawn Mowers, Snow Blowers & Equipment