Why Does My Lawn Mower Backfire When I Try To Start It?

Why Does My Lawn Mower Backfire When I Try To Start It? A spark plug that is damaged, worn, or has an improperly set gap between its electrodes creates a weak spark. As a result, the fuel may not ignite in the cylinder, but it might ignite when it reaches the hot exhaust muffler. The … Continue reading Why Does My Lawn Mower Backfire When I Try To Start It?