Skip the auto shop - Our mechanics make house calls

Q: Where is the heater control valve located?

asked by on

Where is the heater control valve located

My car has 158000 miles.
My car has an automatic transmission.

A: The heater control valve is located in the ...

The heater control valve is located in the engine compartment, on the firewall. From the illustration, it appears to be either in the middle of the firewall, towards the top, or on the passenger side. There will be a couple of hoses running to it, and a mechanical arm with a cable running to it.

If you need some assistance with the replacement of your heater control valve, consider YourMechanic, as one of our mobile technicians can do so at your home or office.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Performance issues and check engine light

Hello. If the check engine light has remained even after the vehicle was serviced then either the issue is still present or another one has developed. Retrieving the trouble codes will likely reveal some insight on what the issue may...

Q: There is no heat blowing out of the inside vents.

No heat from the vents can be caused by a few different things. A few things I would check are the thermostat and heater control valve, as these are two components that control flow to the heater. If the thermostat...

Q: what parts r needed to fix front driver wheel placement

When the wheels come into contact with curbs, and the like, while driving, it is quite likely that you have either bent something on the steering or suspension systems, or at the very minimum, knocked the alignment out of specifications....

Related articles

How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.