View Single Post
Old 12-30-2012, 11:15 PM   #2
wildbill23c
Member
 
wildbill23c's Avatar
 
Join Date: Aug 2012
Location: Emmett, Idaho
Posts: 2,742
Vehicle Year: 1988
Vehicle Make: Ford
Vehicle Model: Bronco II
I use this vehicle for: DD Eventually
Rep Power: 21
wildbill23c is just really nicewildbill23c is just really nicewildbill23c is just really nicewildbill23c is just really nicewildbill23c is just really nice
Default

You may have air in the coolant system, and since you replaced the heater hose there's probably air trapped in that hose as well causing issues. Take your lower heater hose off of the heater core, then warm the truck up to operating temperature, leave the hose off until coolant starts circulating through everything. Once you do that then put the lower hose back on and it should have purged the air out of the system.
wildbill23c is offline   Reply With Quote