Cadillac ATS 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 Cadillac ATS Idle Control Valve Replacement is $256 with $161 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Cadillac ATSV6-3.6L TurboService typeIdle Control Valve ReplacementEstimate$797.87Shop/Dealer Price$978.59 - $1498.25
2018 Cadillac ATSL4-2.0L TurboService typeIdle Control Valve ReplacementEstimate$777.87Shop/Dealer Price$958.61 - $1478.28
2015 Cadillac ATSL4-2.0L TurboService typeIdle Control Valve ReplacementEstimate$759.39Shop/Dealer Price$943.02 - $1454.47
2013 Cadillac ATSL4-2.5LService typeIdle Control Valve ReplacementEstimate$417.37Shop/Dealer Price$515.46 - $770.36
2016 Cadillac ATSV6-3.6L TurboService typeIdle Control Valve ReplacementEstimate$777.87Shop/Dealer Price$966.15 - $1491.48
2016 Cadillac ATSL4-2.5LService typeIdle Control Valve ReplacementEstimate$417.37Shop/Dealer Price$515.50 - $770.43
2017 Cadillac ATSV6-3.6LService typeIdle Control Valve ReplacementEstimate$782.87Shop/Dealer Price$963.47 - $1483.04
2015 Cadillac ATSL4-2.5LService typeIdle Control Valve ReplacementEstimate$422.37Shop/Dealer Price$520.91 - $776.15
Show example Cadillac ATS 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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Meet some of our expert Cadillac mechanics

Real customer reviews from Cadillac owners like you.

Excellent Rating

(71)

Rating Summary
66
2
1
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2
66
2
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Andrew

15 years of experience
506 reviews
Andrew
15 years of experience
Cadillac ATS L4-2.0L Turbo - Battery - Battle Ground, Washington
Andrew arrived early, was very courteous and attentive and listened closely to the customer’s diagnosis and issues. He immediately went to work and completed the work ahead of schedule and did a courtesy check of items and documented them prior to leaving. I would most definitely recommend this service company and will not hesitate to contact them again if the need arises. Thank you so much for your services. A truly happy customer!!

Corey

17 years of experience
337 reviews
Corey
17 years of experience
Cadillac ATS L4-2.5L - Oil Change - Charlotte, North Carolina
Super great

Keith

18 years of experience
372 reviews
Keith
18 years of experience
Cadillac ATS V6-3.6L - Ballast Resistor - Lakeland, Florida
Keith is excellent, professional, and knowledgeable. Have a recurring problem with the headlights. Thought we had the issue with the ballast, but it was not the cause. Keith worked until figuring out the cause. Appreciated his thorough work and dedication to finding the problem instead of just simply being done when the ballast was not the issue (as many other mechanics would do). Will ask for Keith by name in the future.

Deane

11 years of experience
340 reviews
Deane
11 years of experience
Cadillac ATS L4-2.5L - Car is not shifting into park - San Diego, California
Deane went above and beyond all expectations. Highly highly recommend!!

Excellent Rating

(71)

Rating Summary
66
2
1
0
2
66
2
1
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2
Number of Cadillac ATS services completed
781+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
900+
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