Pontiac G8 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 Pontiac G8 Idle Control Valve Replacement is $160 with $65 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2009 Pontiac G8V6-3.6LService typeIdle Control Valve ReplacementEstimate$547.05Shop/Dealer Price$665.07 - $996.61
2008 Pontiac G8V6-3.6LService typeIdle Control Valve ReplacementEstimate$527.05Shop/Dealer Price$645.08 - $976.64
2008 Pontiac G8V8-6.0LService typeIdle Control Valve ReplacementEstimate$224.77Shop/Dealer Price$267.23 - $372.08
2009 Pontiac G8V8-6.0LService typeIdle Control Valve ReplacementEstimate$224.77Shop/Dealer Price$267.21 - $372.04
2009 Pontiac G8V8-6.2LService typeIdle Control Valve ReplacementEstimate$527.05Shop/Dealer Price$645.10 - $976.67
Show example Pontiac G8 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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Terry

26 years of experience
326 reviews
Terry
26 years of experience
Pontiac G8 V8-6.0L - Alternator - Tempe, Arizona
Excellent mechanic. Got me back on the road fast, and was very knowledgeable on what he was doing. Quick to resolve any issues on the spot. !!!Highly recommend!!!

Yoel

9 years of experience
212 reviews
Yoel
9 years of experience
Pontiac G8 V6-3.6L - Tune-up - Philadelphia, Pennsylvania
Great service...2nd time requesting Yoel

Luis

12 years of experience
78 reviews
Luis
12 years of experience
Pontiac G8 V6-3.6L - Catalytic Converter - Rio Rancho, New Mexico
Luis was great, he knew exactly what to do and had all the tools to do it. He was friendly and even showed up early.

Johnny

33 years of experience
279 reviews
Johnny
33 years of experience
Pontiac G8 V6-3.6L - Check Engine Light is on - Sacramento, California
He showed up early, ran diagnostics, we discussed options finished up ,very polite and friendly and professional.

Excellent Rating

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Rating Summary
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Number of Pontiac G8 services completed
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