Right under the throttle cover.
the heater core, heater core hoses or heater control valve is leaking
The heater control valve (temp blend door) is located behind the dash assembly. The dash assembly has to come out to gain access to it.
The heater control valve (HCV) is a very important component to a vehicle's water cooling and climate control systems. The HCV itself for this application can be found inline to the heater core lines.
Low coolant in the system. Defective heater control valve. Clogged heater core.
The heater temp blend valve is located behind the dash assembly. The dash assembly must be removed to gain access.
"Where is the heater controll valve on a 2001 Chevy S-10 controll Valve? "
when you put drive chevy blazer 2002 ls 4wd it turns off, what's the problem
where is the heater control valve on a 1994 2500 suburban
Where is the heater control valve for a 93 Chevy van, G-20, 5.O
It does not have a heater control valve.It does not have a heater control valve.
Could you please tell me if a 1997 Chevy Venture has a heater control valve and if possible the location of the valve.
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 the heater control valve??
Thermostat stuck open. Heater core clogged. Heater temperture control valve defective. Low on coolant.
The heater valve could be failing to open for one reason or another.
where is the heater control valve
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
possible bad heater control valve?
If you are talking about the air idle control valve it is a little square black box with two bolts and a plug on top of your engine block.
The heater valve is in line in the heater hose from the top back of the 350 engine about half way to where it enters the firewall to connect to the heater core. The valve has a steel wire control cable connected to the top of the valve control lever. It has two hose connections, one in from the engine and one out to the firewall core entry point. Trace your heater hoses and look for the metal valve with the spiral covered control wire.
Remove the heater control valve and replace it.
heater Control valve for 2002 Lincoln Ls
Where is the heater control valve on a 1994 Buick Regal