Mercedes-Benz CLA45 AMG 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 Mercedes-Benz CLA45 AMG Idle Control Valve Replacement is $427 with $332 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2016 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeIdle Control Valve ReplacementEstimate$779.39Shop/Dealer Price$970.49 - $1487.55
2018 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeIdle Control Valve ReplacementEstimate$1294.03Shop/Dealer Price$1603.81 - $2510.60
2015 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeIdle Control Valve ReplacementEstimate$759.39Shop/Dealer Price$950.53 - $1467.62
2014 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeIdle Control Valve ReplacementEstimate$759.39Shop/Dealer Price$950.48 - $1467.52
2017 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeIdle Control Valve ReplacementEstimate$759.39Shop/Dealer Price$935.52 - $1441.35
Show example Mercedes-Benz CLA45 AMG 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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Danny

11 years of experience
269 reviews
Danny
11 years of experience
Mercedes-Benz CLA45 AMG L4-2.0L Turbo - Pre-purchase Car Inspection - Trenton, New Jersey
Danny provided a very detailed and professional pre purchase inspection that gave me all the confidence to purchase my next car.

Donald

9 years of experience
56 reviews
Donald
9 years of experience
Mercedes-Benz CLA45 AMG L4-2.0L Turbo - Battery - Dallas, Texas
Nice guy! He did a great job & finished everything quick.

Joshua

8 years of experience
48 reviews
Joshua
8 years of experience
Mercedes-Benz CLA45 AMG L4-2.0L Turbo - Brake Pads Replacement (Front, Rear) - Prosper, Texas
Josh is Awesome.. I had booked him to do the brake pads and rotors on my car which had just come back from Mercedes for warranty work when he found that the tie rod nuts were coming off on both sides on my front wheels. He literally could have saved my life and my families as they were both about to fail which could have be catastrophic. For the brakes, he replaced all 4 rotors and brake pads and that went great as well. I wouldn't hesitate to book him again for any work on my cars and I would recommend him to all.

Reginald

37 years of experience
99 reviews
Reginald
37 years of experience
Mercedes-Benz E500 V8-5.0L - Oil Change - Los Angeles, California
Reginald is professional

Excellent Rating

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Number of Mercedes-Benz CLA45 AMG services completed
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