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Why is your heater not working after you flushed the heater core?
Jevatt77
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If radiator sealer blocked the heater core can it be unclogged?
The heater core can be flushed out and hopefully be unclogged. A water hose can be hooked to the heater core hoses, and water flushed through to clean the core out.
Why no heat on 1990 silverado heater core I've changed control and thermostat.?
Have you flushed the heater core?
1999 crown vic no heat blower is working heater core flushed ok just blows cold?
Answersounds like a blend door acctuator badIf the system was flushed you could have an air pocket in the sytem.Check the return hose from the heater core it should be hot if not you have air in the system.
How do you find a heater core to flush it?
If your asking about a heater core for a car. you pretty much have to pull the engine to get at it. as it is part of the system, it should get flushed out when you flush the system.
Why does 1992 Jeep Wrangler not put out any heat?
Heater core needs flushed.
Why the heater blow cold air on 96 blazer?
the heater core was stopped up just flushed it out ok now
Heater is not working does the heater core have something to do with it?
that has a lot to do with.if your heater core is pluged up you wont get any heat out of it.
How do you know your heater core is not working?
Locate hoses under hood that go to the heater core. there should be 2. They are rubber hoses, smaller than the radiator hoses. after you have located them, leave hood open, start the car. Feel the hoses as the car warms up, one hose is an inlet to the heater core, one hose is an outlet. if one hose gets hot and the other does not, then the heater core is restricted, and may need replaced or flushed.
Why does the heater on a 1986 Chrysler Lebaron only blow out cold air?
Low coolant? Thermostat not opening? Control cable not working? Plugged heater core? Heater core "airbound"? Low coolant? Thermostat not opening? Control cable not working? Plugged heater core? Heater core "airbound"?
How do you change heater core on a 1990 Plymouth acclaim?
This process could take up to 3 hours. The Heater core is best flushed if you are having problems with flow. Is this an option? F. Garay
How difficult is it to replace a heater core in a 2003 dodge 1500 4.7 V8 and why does it need to be after 54000 easy miles?
It is always difficult to replace a heater core on almost any vehicle. If it is leaking then it needs replacing. The reason may be a faulty core when new, or not changing and flushing the cooling system properly or just neglecting the service. Also the system must be flushed with the heater set to hot or the core will not be flushed.
What would keep the heater from getting hot on a 1992 ford e150 w 5.0 engine?
NO HEAT Either the teater core is pluged up , or the acturator motor stop working , check the heater hoses both of them for heat they halfto be HOT!!!!! if they are not then get heater core flushed , the acturator motot is under Heater box behind black vent covet bottom dash
