MidwestBoater
Full Access Members
Has anyone else found it impossible to get the air out of the cooling system in these trucks? Every since I bought my 2016 XLT I've had a waterfall/gurgling sound in the front heater core upon cold start whenever I park with the front of the truck facing downhill.. I've parked the nose uphill and let the truck get to operating temp with the coolant reservoir cap off and it will not burp itself. Aside from cutting the heater hoses at their highest points and putting in flush out fittings, I am at a loss on this one.
