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Mercury Montclair Idle Control Valve Replacement at your home or office.

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Idle Control Valve Replacement Service

How much does a Idle Control Valve Replacement cost?

On average, the cost for a Mercury Montclair Idle Control Valve Replacement is $224 with $129 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1964 Mercury MontclairV8-6.4LService typeIdle Control Valve ReplacementEstimate$372.09Shop/Dealer Price$446.37 - $646.69
1967 Mercury MontclairV8-7.0LService typeIdle Control Valve ReplacementEstimate$352.09Shop/Dealer Price$426.38 - $626.72
1968 Mercury MontclairV8-6.4LService typeIdle Control Valve ReplacementEstimate$352.09Shop/Dealer Price$426.38 - $626.72
1960 Mercury MontclairV8-7.0LService typeIdle Control Valve ReplacementEstimate$352.09Shop/Dealer Price$426.36 - $626.68
1966 Mercury MontclairV8-7.0LService typeIdle Control Valve ReplacementEstimate$352.09Shop/Dealer Price$426.40 - $626.75
1960 Mercury MontclairV8-6.3LService typeIdle Control Valve ReplacementEstimate$352.09Shop/Dealer Price$426.38 - $626.72
1964 Mercury MontclairV8-7.0LService typeIdle Control Valve ReplacementEstimate$357.09Shop/Dealer Price$431.25 - $631.48
1967 Mercury MontclairV8-6.7LService typeIdle Control Valve ReplacementEstimate$357.09Shop/Dealer Price$431.62 - $632.14
Show example Mercury Montclair Idle Control Valve Replacement prices

What is the Idle Control Valve all about?

The Idle Control Valve is designed to control and maintain a consistent engine idle speed. The valve helps counter anything the driver may do to put extra load on the engine, such as turn on the air conditioning, sound systems, lights, etc. When the car is cold, the idle control valve helps the engine start.

Keep in mind:

The idle control valve usually goes bad because of excessive carbon buildup in the intake manifold.

How it's done:

  • Scan the computer system in the car for codes.
  • Check for any vacuum leaks.
  • Check electrical connections.
  • Remove and replace the idle air control valve if faulty.
  • Clean carbon out of intake manifold ports.
  • Clear Engine Check light.

Our recommendation:

It is a good idea to get an air induction service performed every 3 to 4 years. This will ensure that the carbon does not build up on the valve. When you are getting the idle control valve replaced, your mechanic should inspect the vacuum lines for leaks. If the vacuum is leaking, it will mimic the symptoms of a bad IAC valve.

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

  • When the engine is idle, (car not moving), the engine may stall.
  • Excessive racing noise from the engine.
  • Engine may shut off if AC is turned on.
  • Check Engine light is on.

How important is this service?

The idle control valve is responsible for maintaining a constant and consistent engine. It achieves this by ensuring that the idle speed is always constant. Many factors – such as a cold engine, the radio, or the air conditioning – effect the idling speed of the engine, so the idle control valve neutralizes these outside factors, and makes sure that the engine is consistently idling at a stable speed. When the idle control valve malfunctions, the idling speed is no longer regulated. This means that if you turn on the radio or the air conditioning, which requires power, your engine may stall. It also means that your vehicle may not be able to turn on.

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Number of Mercury Idle Control Valve Replacement services completed
55+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform
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Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

(5)
Rating Summary
5
0
0
0
0
5
0
0
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0

Dereje

20 years of experience
22 reviews
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Dereje
20 years of experience
Request Dereje
by linda
Mercury Grand Marquis V8-4.6L - Idle Control Valve - Alexandria, Virginia
Derejes was a very professional person, on time with obvious expertise. He worked quickly and did an excellent job on my Mercury Marquis; I could feel immediately that all was confidently in good hands! I would happily work with him and with Mechanic.com again! Thank you!

John

20 years of experience
568 reviews
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John
20 years of experience
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by Asif
Mercury Mountaineer V8-4.6L - Idle Control Valve - Orlando, Florida
Very happy with the service. John did a thorough diagnosis and fixed the problem with my 15 year old vehicle. He was through with his explanations and definitely knows his stuff.

Attila

19 years of experience
910 reviews
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Attila
19 years of experience
Request Attila
by Jonathan
Mercury Grand Marquis V8-4.6L - Idle Control Valve - Avenel, New Jersey
Perfect. Came on time and did a good job.

Yoel

9 years of experience
212 reviews
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Yoel
9 years of experience
Request Yoel
by Kerry
Mercury Mountaineer V8-5.0L - Idle Control Valve - Primos, Pennsylvania
Yoel did a great job. Not only for the repair of my idle control but in explaining other car functions to me. I would use him again.

Excellent Rating

(5)
Rating Summary
5
0
0
0
0
5
0
0
0
0
Number of Mercury Idle Control Valve Replacement services completed
55+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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