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Why is antifreeze blowing back in the overflow jug. Then raditor is empty of antifreeze and motor runs hot. Heater is not very hot. What is wrong. 92 Toyota truck 4wd 22r or 2.4?
Wiki User
∙ 14y ago
have the radiator cap pressure tested
Wiki User
∙ 14y ago
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What is the signs of a broken heater core?
Leak. What kind of liquid should be coming out? Antifreeze? Oil? And would it make the overflow for the raditor liquid bubble?
How do stop antifreeze from blowing on the inside of windshield?
Sounds like heater core is leaking, replace heater core or bypass
My 1998 Durango is blowing white smoke out the vents and moisture on the windows but it is not antifreeze can anyone tell me why?
in my experience it is a slight leak in heater core it will be antifreeze causing this replace heater core and problem will be fixed
1998 Ford Ranger heater core?
Can a bad heatercore cause antifreeze to come out overflow jug. And heat go off and on.
What would cause a 2003 Buick Century's heater to blow cold air when idleing but will blow warm air when moving?
Probably need to add antifreeze. Check the Radiator not the overflow tank. If you are low on antifreeze it will not circulate through the heater core.
Does antifreeze make the heat in a car work?
Yes, if your low on antifreeze, there may not be enough to fill the heater core, and you wont get any heat. If your heat is not blowing that should be the first thing you check.
What causes the heater to blow antifreeze in to the cab of a 1998 ford f-150?
if antifreez is blowing into cab, u need to replace the heater core the core has a hole in it. thses are not repairable and they are cheap to buy
Why does your heater blow hot air?
to heat a space. the ducts move from the evaporator(a/c) to the heater core, where the core has hot antifreeze going thru it and a blower motor blowing across it produces heat
You have antifreeze leaking only when car is running It is dripping down underneath the passenger side next to trasmission It is pure coolant You changed thermostat?
I would check the hoses leading into your radiator, and also the overflow for antifreeze. If that is not the problem, it could be your heater core. Your heater core might be leaking, you might have a hose leaking
2001 Lincoln town car air vent is blowing smoke and smells like antifreeze when the air is on. Any ideas what is causing this?
Your heater core is leaking.
The heat and front defrost stoped blowing hot air on your 1997 Nissan Altima The ac works fine Could this be the thermostat or is it the heater core?
check the antifreeze
Why is antifreeze blowing out through the rad cap and overflow of my 1990 Nissan Pathfinder while cold air is blowing from heater Bad thermostat or water pump?
Bad news, sounds like a head gasket. The coolant is blown out because the exaust is going into the water passage. The heater is cold because there is not enough water to reach it. Your temp. gauge should be hot very quickly. Take the radiator cap off, stand back, and crank the motor. If water shoots out, it's a headgasket, cracked head, or cracked block.
