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Where is the location of the vacuum line for the heater control valve?
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What does the heater valve do?
The heater control valve is used to shut off hot coolant from entering the core when the heater is in the off position. A heater control valve can be actuated by either a vacuum line or a cable from the vacuum heater control valve to the heater core. This hose should be warm; if not the heater control valve is stuck and needs to be replaced
Where is the Heater control valve location on a 1998 dodge ram 1500?
You don't have a heater control valve for this truck.......
What is a delco model 16050460?
Its a Heater & A/C Control Vacuum Control Solenoid Valve
Where is the heater control valve located on 2005 grand mercury marquis?
location of heater control valve on 2005 mercury marguis ?
Is there a thermal vacuum valve on a 1999 Ford Ranger?
There is a heater control valve on the 1999 Ford Ranger. There is no thermal vacuum valve on this year of the vehicle.
Does a 1997 venture have a heater valve?
Could you please tell me if a 1997 Chevy Venture has a heater control valve and if possible the location of the valve.
Where is the heater control valve on a 1999 dodge durango?
There is no heater control valve on this generation of dodges like there used to be... the water flows constantly through the heater valve.. the only control is a trap door that allows cab air to be run through the heater core and is controlled by a vacuum solenoid in the heater box.. the temp control is also vacuum operated but be sure to check the vacuum supply line coming in from the engine.... it has a check valve in it that can be keeping the controls from getting enough vacuum to operate properly.. if you don't have a mighty vac just get one of those packs of barbed vacuum fittings from your local shucks and bypass the valve temporarily and see if you get heat... hope this helps
What is the vacuum valve on the return side of the heater hose on a 69 Chevy 350 for?
That is called a heater control valve. When you are not using your heater, vaccume closes a small valve that's in the control valve and stopes the water from going through the heater core. Therefore you get no heat inside of the cab.
Where is the heater control valve located on a 1997 Chrysler LHS?
It does not have a heater control valve.It does not have a heater control valve.
Where is the location of heater control valve on 1998 ford windstar?
The "Related Question" below is an extensive discussion on the 1999-2003 temperature control valve / heater control valve. It is likely the information will be similar to the 1997 / 1998 Windstar
Where is the heater control valve on a 1997 ford ranger 4-cylinder?
The heater control valve is on the left hand side of the engine bay, under the air intake duct. it has two heater hoses running to it and one vacuum line running to it.
Where is a heater control Valve located on a 2001 ford expedition?
Antifreeze/CoolantCooling FanPressure CapCoolant ReservoirHeater CoreHeater Control ValveEngine HeaterHVAC Hoses & ValvesHVACThermostat Description: A heater control valve may be located in one of the heater hoses to regulate coolant flow to the heater core. The valve is usually vacuum-controlled, which is operated by controls on the dash. Purpose: The valve is used help control heater output. Maintenance Tips/Suggestions:Insufficient heat, or heat that can�t be turned off may indicate a problem with the heater control valve. Inspect the valve to make sure that its vacuum line is properly connected. If the valve has an external linkage arm, operate the heater controls and watch to see if the valve changes position. If you have any doubts about the valve�s operation, have the heating system checked by a qualified service professional. http://www.carcare.org/Cooling_System/control_valve.shtml
