Lexus RX330 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 Lexus RX330 Idle Control Valve Replacement is $390 with $295 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Lexus RX330V6-3.3LService typeIdle Control Valve ReplacementEstimate$704.87Shop/Dealer Price$869.84 - $1325.38
2005 Lexus RX330V6-3.3LService typeIdle Control Valve ReplacementEstimate$684.87Shop/Dealer Price$849.87 - $1305.43
2006 Lexus RX330V6-3.3LService typeIdle Control Valve ReplacementEstimate$684.87Shop/Dealer Price$849.87 - $1305.43
Show example Lexus RX330 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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Excellent Rating

(292)

Rating Summary
273
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273
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Mark

41 years of experience
77 reviews
Mark
41 years of experience
Lexus RX330 V6-3.3L - Check Engine Light is on - Cumming, Georgia
Quickly diagnosed and fixed the problem. Thanks

Rocco

22 years of experience
302 reviews
Rocco
22 years of experience
Lexus RX330 V6-3.3L - Oil Change - Huntington Beach, California
Great, personable, and professional!

Edwin

39 years of experience
7 reviews
Edwin
39 years of experience
Lexus RX330 V6-3.3L - Brake Pads Replacement (Front, Rear) - Hayward, California
Excellent job. Very friendly.

Noe

36 years of experience
604 reviews
Noe
36 years of experience
Lexus RX330 V6-3.3L - Check Engine Light is on - Bellevue, Washington
Noe was very professional and extremely knowledgeable. I was 100% confidant in his skill not only in diagnosing the issue, but fixing it as well.

Excellent Rating

(292)

Rating Summary
273
6
2
4
7
273
6
2
4
7
Number of Lexus RX330 services completed
3212+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
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