How to replace the Heater Control Valve on Cadillac Escalade?

A replacement of the heater water valve requires an initial drainage of the cooling system. The first step involves removing the access panel nut situated near the pollen filter before removing the panel itself. You must disconnect the vacuum hose together with remaining hose clamps and hoses from the hot water flow control valve prior to removing the valve. Use this order to install the new hot water flow control valve by positioning it correctly followed by hose clamp and hose reinstallation and vacuum hose attachment. Secure the access panel nut by placing it until it reaches a full position without damaging the thread. Finally, fill the cooling system.

OEM Cadillac Escalade Heater Control Valve

HVAC Heater Control Valve

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Cadillac Escalade Control Valve Part Number: 12380318
$31.09 MSRP: $58.02
You Save: $26.93 (47%)
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Product Specifications
- Other Name: Valve, Heater; Heater Control Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2000 Cadillac Escalade | Base | 8 Cyl 5.7 L GAS

Cadillac Escalade Heater Control Valve

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This heater control valve happens to be the Cadillac Escalade's miracle worker that highlights the reliability and performance of the brand in the market of luxury SUVs. This Heater Control Valve controls the flow of hot engine coolant to the heater core to warm the cab to whoever is inside especially during cold climates. This Heater Control Valve can fit several Cadillac Escalade models they are available and improve both efficiency and safety of the car by regulating the heater temperature that is vital for the driver and passengers comfort. The Cadillac Escalade started in 1999: Since then HCV has evolved in response to the development of the automobile The Heater Control Valve uses many techniques like the electronic control, vacuum control to sell needed for better formation. Lubrication of the Heater Control Valve is crucial because it would often develop problems associated with leakage or instability in the regulation of temperature and in order for it to maintain Cadillac Escalade's image of a luxurious vehicle. Of particular interest, the fifth generation Cadillac Escalade which was produced in 2020 has come with new features that include the hands-free driving mode known as the super cruise and an AKG branded audio system, to boost on its appeal more. Here the Heater Control Valve takes a major part in it and thus makes a product unique in the automotive market. Thus, Cadillac Escalade Heater Control Valve will continue to hold a good reputation as a quality and performance vehicle for the choosy drivers.

Cadillac Escalade Heater Control Valve Parts and Q&A

Control Valve
12380318
Q: How to replace the Heater Control Valve on Cadillac Escalade?
A:
A replacement of the heater water valve requires an initial drainage of the cooling system. The first step involves removing the access panel nut situated near the pollen filter before removing the panel itself. You must disconnect the vacuum hose together with remaining hose clamps and hoses from the hot water flow control valve prior to removing the valve. Use this order to install the new hot water flow control valve by positioning it correctly followed by hose clamp and hose reinstallation and vacuum hose attachment. Secure the access panel nut by placing it until it reaches a full position without damaging the thread. Finally, fill the cooling system.