I have a set of Moose heated grips and thumb warmer installed. They have been on my machine for 2 years now without any issues.

Recently one grip has stopped producing any heat. This is on the throttle side. The thumb warmer below, an the other grip works just fine.

Is it worth trying to trouble shoot this issue? Or would replacing everything save more time than it’s worth? I’d hate to spend a lot of time on this, maybe find a solution, maybe not, and then run into the same scenario next season on the other grip.

Thanks in advance for any input!