Why wont my 50cc moped start?
Check the Engine Ignition and Fuel System: In most cases, the problem with a scooter not starting but with power is caused by an issue with the engine; either a bad spark plug wire, bad plug or a fuel system problem. This is caused by a problem with the spark plug, spark plug wires, or the ignition coil.
Why won t my moped kick start?
If you are, the starter motor is likely defective. Many scooters have a kick start (see your manual). If the battery is OK and the starter motor doesn’t work, try kickstarting it. If the scooter does turn over but still doesn’t start you have to check for a spark and make sure gas is getting to the engine.
Why does my spark plug not start my scooter?
If your attempt at starting your scooter is met with only a small amount of sputtering, your spark plug may be the culprit—or your battery. If your spark plug isn’t sparking because it has broken, your engine can’t explode the compressed fuel. Spark plugs are relatively cheap to replace, luckily. Often there is an even simpler issue, however.
What do you do when your electric scooter won’t start?
Your input is to turn the ignition, to disable the engine kill switch, and to press the starter button. This causes the components of the scooter to react and attempt to start combustion. Your actions each affect a different component of the scooter, though.
Why does my scooter not start at 100 psi?
If it’s 100 psi or less there’s likely and engine problem (bad valve, bad piston, failed piston rings) which will need the engine taken apart to find. Probably the most common problems are a dead battery or carburetor problems due to bad adjustment or build up of gummy deposits.
What to do if choke on scooter wont start?
If the automatic choke is OK, the starter cranks the engine, there’s gas and there’s a spark then there may be an engine problem. You need to check the cylinder compression. You need a compression tester to do this. It screws in instead of the spark plug and measures cylinder pressure.
If your attempt at starting your scooter is met with only a small amount of sputtering, your spark plug may be the culprit—or your battery. If your spark plug isn’t sparking because it has broken, your engine can’t explode the compressed fuel. Spark plugs are relatively cheap to replace, luckily. Often there is an even simpler issue, however.
If it’s 100 psi or less there’s likely and engine problem (bad valve, bad piston, failed piston rings) which will need the engine taken apart to find. Probably the most common problems are a dead battery or carburetor problems due to bad adjustment or build up of gummy deposits.
Your input is to turn the ignition, to disable the engine kill switch, and to press the starter button. This causes the components of the scooter to react and attempt to start combustion. Your actions each affect a different component of the scooter, though.
If the automatic choke is OK, the starter cranks the engine, there’s gas and there’s a spark then there may be an engine problem. You need to check the cylinder compression. You need a compression tester to do this. It screws in instead of the spark plug and measures cylinder pressure.