Why is my lawn mower not turning over?
Your Mower Won't Start:
Other possible causes include: Loose, Dirty or Disconnected Spark Plug in Your Lawn Mower: Check it out, clean off debris, re-connect and tighten. Dirty Air Filter: Clean or replace. Fuel Not Reaching the Engine: Tap the side of the carburetor to help the flow of gas.
Similarly, can spark plugs cause a lawnmower not start?
A dirty or fouled spark plug can cause your lawn mower to not start. It can also work itself loose, causing issues. If the spark plug appears to be seated correctly but the engine doesn't start, a new one may be in order. For a few dollars, this easy fix can get your small engine working again.
Likewise, how do I know if my spark plug is bad lawn mower?
Here's How to Know if a Lawn Mower Spark Plug is Bad
- You can't get the engine to fire up at all.
- You have to tug extra hard for longer than usual on the rewind.
- Your lawn mower loses power while moving.
- The gas runs out quicker than it used to.
How do you know if your lawnmower is blown?
- Use fresh gas. Old gasoline can cause starting difficulties. ...
- Check the spark plug. ...
- Use the choke. ...
- Prime the mower. ...
- Check the air filter. ...
- Check the cables. ...
- Check for water in the fuel tank.
- Clear the starter cord of blockages.