My montero sport broke timing belt bent several intake valves. Had machine shop replace all valves and guides as needed. Put the top end back together with all new gaskets. Started ran great but after driving about 2-3 miles engine starts to slowly overheat raised hood top hose very hot, sounds like water was trying to boil on top of engine bottom hose cool to touch. After cooling down replaced water pump checked all hoses, radiator(back flushed plenty of volume thru core)removed thermostat and bled air from system. Started again and did the same thing.I took top and bottom radiator hoses loose and ran water through system and it comes out the other end so assuming water is going through? Pulled the heater hoses loose from core and no water circulating here either. Don't know what else to check? Any ideas appreciated.
have the same problem?
Tuesday, November 17th, 2015 AT 4:21 AM