Coolster 110 ATV won’t start. Here’s a simple fix.

Published on Aug 29, 2015

Demonstration of my sons coolster 110 atv repair. It wouldn’t start, just made a clicking sound when the start button was pushed. Pulled off the left side engine cover. The starter chain is completely rusted and not free to move. I didn’t even have to buy a new one. A little WD40 and working it back and forth loosened it right up. Put it all back together and it fired up on the first crank. Presto!