BMW 525iT Idle Control Valve Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(6,785)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(6,785)

Idle Control Valve Replacement Service

How much does a Idle Control Valve Replacement cost?

On average, the cost for a BMW 525iT Idle Control Valve Replacement is $333 with $238 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1993 BMW 525iTL6-2.5LService typeIdle Control Valve ReplacementEstimate$591.49Shop/Dealer Price$728.12 - $1098.62
Show example BMW 525iT 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(6,785)

Rating Summary
6,327
206
60
45
147
6,327
206
60
45
147

Patrick

15 years of experience
406 reviews
Patrick
15 years of experience
BMW 325Ci L6-2.5L - Idle Control Valve - Richmond, Virginia
Great experience. Showed up on time and did a great job. Thanks

Napoleon

27 years of experience
147 reviews
Napoleon
27 years of experience
BMW 525i L6-2.5L - Idle Control Valve - Culver City, California
Replaced Idle Control Valve on BMW 525i. Came on time... Very professional and careful. Knew exactly what to do.

Chris

20 years of experience
448 reviews
Chris
20 years of experience
BMW 335i L6-3.0L Turbo - Coolant Tube - Happy Valley, Oregon
Chris knew exactly what he needed to do & completed the job in a timely manner while having a small conversation with me. Definitely would recommend him to anyone that needs any servicing done to their car.

Christopher

27 years of experience
356 reviews
Christopher
27 years of experience
BMW 325i L6-2.5L - Brake safety inspection - Tampa, Florida
Job well done and took his time. Very friendly and trustworthy.

Excellent Rating

(6,785)

Rating Summary
6,327
206
60
45
147
6,327
206
60
45
147
Number of BMW services completed
74635+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

Recent articles & questions

Rules of the Road For Washington Drivers
Driving Driving in the state of Washington gives you a lot of great opportunities to see some of the country’s most beautiful natural sights. If you live in Washington or visiting and plan on doing any driving there, you should...
How to Buy a Personalized License Plate in Indiana
A A personalized license plate is an excellent way to add some fun customization to your vehicle. With a personalized plate your car can have something that helps separate it from the rest of the vehicles on the road, and...
How to Replace a Cold Start Injector
The cold start valve fails when there is leakage coming from the fuel line. The cold start injector may have failed if the vehicle does not start.

WHEN YOU REPLACE MANIFOLD GASKETS DO YOU REPLACE UPPER AND LOWER?

It depends on what you are doing. If you only need to replace the upper then replace just the upper. If you need to do the lower then you will need to drain the coolant. On these engines, they leak...

I have a 2016 Ram 1500. The front door creeks a bit when its cold. Is this normal?

Hi there. If you hear creaking as you open and close your doors and the vehicle is about a year old, that is actually rather normal. The doors have joints and hinges that secure the door to the body of...

My car Honda Civic stopped midway after checkbengine light turned on and car started vibrating.

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com