Infiniti Q45 Car Heater Control Valve Replacement Costs

Estimate price near me

Service Location

Customer Ratings

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

Car Heater Control Valve Replacement Service

How much does a Car Heater Control Valve Replacement cost?

On average, the cost for a Infiniti Q45 Car Heater Control Valve Replacement is $214 with $119 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1998 Infiniti Q45V8-4.1L	Service typeCar Heater Control Valve Replacement	Estimate$443.71	Shop/Dealer Price$543.39 - $803.06
1997 Infiniti Q45V8-4.1L	Service typeCar Heater Control Valve Replacement	Estimate$423.71	Shop/Dealer Price$523.42 - $783.11
1996 Infiniti Q45V8-4.5L	Service typeCar Heater Control Valve Replacement	Estimate$1077.49	Shop/Dealer Price$1292.16 - $1589.05
1995 Infiniti Q45V8-4.5L	Service typeCar Heater Control Valve Replacement	Estimate$1073.01	Shop/Dealer Price$1286.21 - $1579.48
2000 Infiniti Q45V8-4.1L	Service typeCar Heater Control Valve Replacement	Estimate$410.51	Shop/Dealer Price$506.95 - $756.76
1990 Infiniti Q45V8-4.5L	Service typeCar Heater Control Valve Replacement	Estimate$1073.01	Shop/Dealer Price$1286.56 - $1580.09
2001 Infiniti Q45V8-4.1L	Service typeCar Heater Control Valve Replacement	Estimate$415.51	Shop/Dealer Price$511.68 - $761.29
1999 Infiniti Q45V8-4.1L	Service typeCar Heater Control Valve Replacement	Estimate$415.51	Shop/Dealer Price$512.34 - $762.43

Show example Infiniti Q45 Car Heater Control Valve Replacement prices

What is the Heater Control Valve all about?

The heater control valve is one of the many components that are responsible for warming the interior compartment. This valve controls the flow of coolant from the engine to the heater core. Most heater control valves are operated in three basic ways. A manual cable, a thermostat type system, or even engine vacuum can control them.

Keep in mind:

The heater control valve cannot be repaired, only replaced.
When the valve is replaced, a mechanic should inspect the other heater hoses, so that they can be replaced if need be.
If the heater control valve is contaminated or corroded, the coolant in the system should be flushed when the new valve is installed.

How it's done:

Pressure check the cooling system.
Test operation of the valve.
Replace the control valve if bad/leaking.
Fill with coolant.
Test operation of the heater.

Our recommendation:

Since the air and heating system is a closed system, a mechanic won’t be checking your heater control valve during routine inspections and services. Instead, keep an eye on your air and heating system, and schedule an inspection if you notice that anything is malfunctioning. If your heater either doesn’t work or won’t adjust, then you possibly have a malfunctioning heater control valve, and you should schedule an inspection.

What common symptoms indicate you may need to replace the Heater Control Valve?

Coolant is leaking.
Heater does not work.

How important is this service?

If the heater control valve is leaking then you will end up with a loss of coolant, which will eventually cause the car to overheat. A properly working heater control valve ensures the proper functioning of the heating and AC system.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

Excellent Rating

(61)

Rating Summary

58

3

0

0

0

58

3

0

0

0

SEE REVIEWS NEAR ME

Edvin

22 years of experience

28 reviews

Edvin

22 years of experience

by Nikolas

Infiniti Q45 V8-4.5L - Car is not starting - North Hills, California

Great mechanic, very knowledgeable and honest and will definitely be going back because of how much I can trust him

Gregory

31 years of experience

383 reviews

Request Gregory

Gregory

31 years of experience

Request Gregory

by Michael

Infiniti Q45 V8-4.5L - Check Engine Light is on - Littleton, Colorado

Thanks Gregory you work quick and made it look to easy! Highly recommended!

Tom

42 years of experience

205 reviews

Tom

42 years of experience

by CARMEN

Infiniti Q45 V8-4.5L - Brake Pads Replacement (Front, Rear) - San Jose, California

I will definitely use your mechanic again my car was fixed and back on the road in no time. Tom was great, professional, and explained everything to me. Excellent service

Whitney

39 years of experience

783 reviews

Request Whitney

Whitney

39 years of experience

Request Whitney

by william

Infiniti Q45 V8-4.5L - Other Inspections - Palo Alto, California

Excellent Rating

(61)

Rating Summary

58

3

0

0

0

58

3

0

0

0

SEE REVIEWS NEAR ME

Recent articles & questions

The Traveler’s Guide to Driving in New Zealand

New New Zealand has tons of things to see and do. It is the home of Middle Earth, as this is where Peter Jackson filmed some the most famous films in fantasy history. You can find plenty of wonderful attractions...

P0414 OBD-II Trouble Code: Secondary Air Injection System Switching Valve A Circuit Shorted

P0414 code means that there is an issue with the secondary air system due to a failed air pump, a short in the wiring harness, or a faulty hose.

How Bad Driving Prematurely Wears Out Your Car

Bad drivers and bad driving habits can cause strain on car parts, especially the tires, brakes, body, and electrical and steering systems.

What is the crankcase emissions control system?

In order to comply with the Clean Air Act and reduce pollution that contributes to environmental damage and the creation of smog, your Accord uses several different emissions controls systems. Your crankcase emissions control system is responsible for maintaining positive...

Exhaust pipe dragging

The exhaust system uses rubber hangers to suspend the plumbing along the belly of the vehicle. Over time these hangers may dry out, crack and fall apart breaking the connection and allowing components to sag. Have an experienced technician inspect...

4WD will not engage

First, if there are any other lights on the dash, (such as the VSC, ABS etc.,) the 4WD module may not allow the 4WD to engage. As for the symptoms that could be causing this condition, it could be: faulty...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com