When the temperature outside starts to drop, it’s crucial to have actually a functional heater within of your car. On part vehicles, a component dubbed the heater control valve dram a critical role in heater operation—and keeping your cabin warm. 

How does a Heater regulate Valve Work?

*
*
*
*
*
*
Bypassing the heater manage valve is not a an excellent idea since the alteration compromises the cooling system’s integrity.

You are watching: Where is the heater control valve located

If the valve is removed and the water tap is connected directly to the heater core, warm coolant will be running with the core every one of the time, potentially leading to climate control performance problems. ~ above the various other hand, if the valve and heater core space both bypassed, the vehicle’s heater will certainly be inoperative. 

In either scenario, bypassing the heater regulate valve is no a great idea since the modification compromises the cooling system’s integrity.

See more: Can You Mix Semi Gloss And Flat Paint ? Can I Mix High Gloss And Flat Paint

Since heater regulate valves space generally reasonably affordable and easy come replace, your ideal bet is to replace the valve rather than bypass it.


Any information provided on this Website is for informational purposes only and also is not intended to change consultation v a professional mechanic. Read our full disclaimer here.