I'm having an issue with the electric starter. Not the normal screeching noise, I serviced it awhile ago and fixed that. The issue I'm having is that every once in awhile when I push the button I get nothing. No clicking, no trying to spin, nothing. I checked the connections to the button and all seems good. When it does that, I just use the kick starter to start it and then I can use the button after that. Any advice on what to check? Maybe a relay or something gone bad? The weird part is that it works fine most of the time.