Why Does My Lawn Mower Backfire And Not Start. While its not dangerous it can be a symptom of other problems and should be addressed. If your mower backfires when you try to start it the indication is of damage.

So what is a backfire what causes it and how can. This often is a sign that the mower is damaged in some way. A mower th at backfires is irritating but thankfully backfiring is not a danger to your engine and lawn mower.
Why Does My Lawn Mower Backfire.
Can a bad spark plug cause a lawn mower to backfire. This is most probably happening because you are slowing your engine too fast. Whether youve got a Toro lawn mower a Briggs and Stratton lawn mower or one of the other popular brands the last thing you want once winter finally lifts and spring has sprung is a lawn mower that wont start. A backfire is a loud boom or bang that occurs when the engine slows rapidly.

