ATV Repair and Maintenance Idling too high October 29, 2015 1996 Polaris Xplorer 300 Grinding when trying to go into gear. Im assuming its getting too much fuel and idling too high? I recently had a family friend clean the carb. Could this be the issue? How can i fix it? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related