I am having trouble starting my motor. It either starts okay, or nothing happens when the key is turned. It is EXTREMELY erratic- I have had it to the shop twice, and both times they were unable to make it malfunction. I just picked up the boat yesterday, and when I had trailered it home, it won't do anything when I turn the key. However, my guess is that if I take it 26 miles back to the shop, when I get there it will start! Is there something in the switch that could be sensitive to vibration? The alarm (a beep) DOES sound when I turn the key even when it won't do anything else.<br /><br />Thanks!!<br /><br />Paul