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Mastertech1, ASE Certified Technician
Category: Motorcycle
Satisfied Customers: 2261
Experience:  30 years of all phases automotive diagnostics and repair
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I have a 2003 big dog chopper motorcycle that will not

Customer Question

I have a 2003 big dog chopper motorcycle that will not start. Replaced the battery, spark plugs and have had the starter rebuilt. It will randomly start but not with guaranteed!!
Submitted: 1 year ago.
Category: Motorcycle
Expert:  Mastertech1 replied 1 year ago.

Hello: As long as it is cranking over correctly, (should be new battery and rebuilt starter) Then if it is turning over at a normal rate,Then you need to take a good look at the crankshaft pos. sensor, These are prone to fail causing a no spark to the plugs condition, Thanks Please let me know if I can be of any other assistance to you with this issue!