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Andyco
Guest
I have a 1999 Dodge Ram 1500 4x4, problem is no heat, fan is blowing strong, new rad last year, coolant is at proper mixture -45F, I changed thermostat (napa) 195F. I took heater hoses of engine & I can blow through heater core with next to no resistance, reconnected an both sides get equally hot, temp gauge reads right where it should be. All servos on heater doors are ok. the only way I can get some heat is when I turn on a/c to max ( recirc ) but of course that does not defrost the windows. Don't know what's left to try, any help would be appreciated....