[denadog]

i have a 94 fleetwood my heater core was leaking i changed it today and the leaking stops now i get no heat and thew car radiator was bumblng loud once i let it run for 5 to 7 minutes dnt konw whats else to do can anybnody help

 

[outsider]

did you bleed the cooling system? TurboJimmy just posted the instructions in one of his threads recently. look it up