Temp issue
#11
PT's Slowest Truck
iTrader: (19)
There are different methods, but I basically grabbed the upper hose and squeezed it a few times, and also kinda pulled it downward (on a cool engine not running), while observing the overflow. I would pull it downward and actually could see, hear, and feel air bubbling through the system and escaping through the overflow. I've used this method on a few different manufacturer's engines that are prone to air pockets and it always works for me