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What else can I help you with?
Heater does not work in Cherokee?
The Grand Cherokee is notorious for failures of the air flow control. However the Cherokee has the same basic problem. The blend door has a tendency to break, killing control over air flow through the heater core. The fix is fairly simple with the kit from HeaterTreater. Check the product at heatertreater.net.
Where is the heater control value on 2001 jeep Cherokee sport?
In line on the heater hoses on the passenger side of the engine. Has a small vacuum line to it and both heater hoses go through it. The heater hoses are smaller than the radiator hoses and go through the firwall.
Is the heater control valve really necessary on a 1989 Jeep Cherokee?
No, it is not required. You can remove it and splice the heater hoses together.
Does the Cherokee sport have the same blend door problem as the grand Cherokee?
No, the XJ Cherokee does not have the same heater box as a WJ Grand Cherokee.
Where is the air mix door located in 1989 jeep Cherokee?
if you are referring to the door that controls inlet air vs recirculated air, it is located inside the heater assembly its self. if you're trying to figure the hot/cold mix, there ISNT a mix door - heat control is adjusted by limiting the flow of hot engine coolant through the heater core by a mechanical ball valve ( usually found on the front of the firewall, right where the heater hoses pass though)
Heater does not work in Cherokee?
The Grand Cherokee is notorious for failures of the air flow control. However the Cherokee has the same basic problem. The blend door has a tendency to break, killing control over air flow through the heater core. The fix is fairly simple with the kit from HeaterTreater. Check the product at heatertreater.net.
Does the heater hose on a jeep grand Cherokee Laredo connect to the thermostat housing?
On a 4.0L, yes one of the heater hoses does.
Where is the heater control value on 2001 jeep Cherokee sport?
In line on the heater hoses on the passenger side of the engine. Has a small vacuum line to it and both heater hoses go through it. The heater hoses are smaller than the radiator hoses and go through the firwall.
Is the heater control valve really necessary on a 1989 Jeep Cherokee?
No, it is not required. You can remove it and splice the heater hoses together.
Where is the 2001 Cherokee heater damper?
The temp control door is on a vertical axis on the Cherokee(XJ), and the control motor is on the bottom of the heater box under the passenger side dash. Check heatertreater.net for pictures and diagnostic information for this system.
How do you connect a heater control valve on a mark 5 fiesta?
To connect a heater control valve on a mark 5 fiesta all the terminals must be correctly connected. The color coding is used to ensure that the terminals are correctly connected.
What is that piece that the three water hoses connect to by the engine on 99 suburban?
thats the heater control valve
Is there a driver and a passenger heater core in a 2000 Jeep Grand Cherokee?
No. one heater core, two airflow control doors. Called blend doors, very prone to breaking.
Where does the vacuum line run inside the fire wall to on 97 Jeep Grand Cherokee?
It goes to the ac/heater control head.
How do you bypass the heater core on a 98 Ford Expedition?
Remove the two hoses that go through the firewall to the heater. Connect these two hoses together.
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.
How does a heater control valve work in a car?
A heater control valve is simply a water valve which allows more or less water to circulate through the heater core, depending on how much the valve is opened. When the engine warms up it heats coolant (mostly water) in the water jacket of the engine. To keep the engine from overheating, the water pump circulates water through the radiator once the engine temperature reaches the set-point of the thermostat. When it's cold outside the engine STILL reaches a temperature that allows you to make use of the engine heat when you open the water valve of the heater. Heater control valves take many forms but basically they all do the same thing; they open to allow heated engine coolant to circulate through the heater core or they close to stop the coolant from flowing. Heater control valves can be manual (cable controlled or even lever controlled), vacuum (which allows the engine vacuum to control the position of the heater control valve based on where you set the control knob) or electrical which allows for greater flexibility and even allows the auto manufacturer to connect the heater controls to a computer or other electronic control device.
