Why do bikes struggle to start?
Poor starting is often caused by a dirty or faulty spark plug, particularly on older 2-strokes. As this is one of the easiest checks, the mechanic should remove the plug and carry out a spark test by laying the plug onto the cylinder head then turning the engine over with the ignition on.
Why does my bike turn over but not start?
This is important – if the starter motor sounds like it’s turning over, as usual, your issue is probably the battery. If the engine cranks but doesn’t start, it could be having trouble producing a spark, getting fuel, or creating compression.
Why is my motorcycle not turning on?
Most of the time if your bike will not start it is something as simple as making sure the fuel control valve is not clogged with rust; making sure corrosion has not built up within the valve itself causing dry rot, cracking, or leaking.
How do I troubleshoot my motorcycle not starting?
What to Do When Your Motorcycle Won’t Start (But the Battery is Good)
- Confirm There’s Gas in the Tank.
- Engage the Clutch.
- Put the Motorcycle in (the Right) Gear.
- Look for Loose Wires.
- Confirm the Kill Switch is Off.
- Ensure the Fuel Valve is Set to “On”
- See if the Fuel Injection System is Functional.
Can you push start a motorcycle without key?
Depending on the complexity of the starting system of a motorcycle, you may be able to turn it on with no key. Older motorcycles will start by push starting, also known as bump starting, but require a key to turn on the ignition. Hot wiring does not need a key to start.
Why is my kick start not working?
If your motorcycle is not starting with kick start and the electric starter is not working as well, then most likely, your battery is dead. For a quick start, hold your clutch wire, shift down to the first gear, push forward your bike, and release the clutch once the bike gains some speed.