I have a 2011 rzr 800s. I have 2 issues. The 1st issue is when out riding the machine has a hard time starting after stopping for a break. The 2nd is I changed the plugs and the fan does not come on and the machine over heats. I don't think I disturbed anything. Maybe a coolant sensor, if so where is it located. Thanx in advance

 

Another thing is that the indicator does not always show "H" for high gear and the rear has a noise on and off that sounds like debris is stuck in the rotor maybe but nothing is there.