Heater Control Valve
Climate Control
Controls the flow of coolant into the heater core for temperature regulation.
The heater control valve regulates the flow of coolant into the heater core, allowing the HVAC system to control the temperature of the air being blown into the cabin.
⚠️ Owners Often Notice
If the Heater Control Valve is starting to fail, these are the signs owners most commonly report before it gets worse:
No heat in the cabin
Poor temperature control
Cool air from vents
Cabin temperature too hot
Related Services
Services commonly performed on or around this part.
Replace Heater Control Valve
No standard interval on file
Inspect Heater Control Valve
No standard interval on file
Test Heater Control Valve
No standard interval on file