Heater problem
1986 Cadillac Fleetwood V8 182000 miles
I changed the thermostatic, replaced the water pump and the heater ran for a day. The next day cold again, I back flushed the heater core the heater ran for a day. So should I change the heater control valve, or the heater core or both give your opinion. Thank You......
1986 Cadillac Fleetwood V8 182000 miles
I changed the thermostatic, replaced the water pump and the heater ran for a day. The next day cold again, I back flushed the heater core the heater ran for a day. So should I change the heater control valve, or the heater core or both give your opinion. Thank You......
Nov 26, 2009 at 10:04 PM