We tried winching the front of her P1000 up in trees on the trail to get it to stop overheating while also loosening the little purge bolt under the seat. It didnt work. I bought one of those cooling system vacs and totally drained her cooling system and kicked the engine over for a few seconds to let the water pump burp out any remaining fluids. Buttoned up cooling system and vacuumed it down, sucked in Evans waterless coolant and topped it off in the reservoir too. Problem solved so far. Have been on 3 or 4 rides and no problems. Knock on wood. Evans waterless coolant is like $50 a gallon and it used a little over a gallon between the cooling system and the overflow bottle.
