How do you fix a backfire on a lawn mower?

How do you fix a backfire on a lawn mower?? How do you fix a backfire on a lawn mower? – Lower engine speed slowly. – Follow small engine fuel recommendations and/or switch to brands with low or no alcohol. – Adjust carburetor for optimum performance. – Inquire with equipment manufacturer about increasing air volume … Continue reading How do you fix a backfire on a lawn mower?