Audi A4 Idler Pulley Replacement Costs

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Idler Pulley Replacement Service

How much does a Idler Pulley Replacement cost?

On average, the cost for a Audi A4 Idler Pulley Replacement is $133 with $38 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2002 Audi A4L4-1.8L Turbo	Service typeIdler Pulley Replacement	Estimate$191.27	Shop/Dealer Price$227.84 - $298.18
2011 Audi A4L4-2.0L Turbo	Service typeIdler Pulley Replacement	Estimate$259.95	Shop/Dealer Price$318.72 - $455.59
1998 Audi A4L4-1.8L Turbo	Service typeIdler Pulley Replacement	Estimate$250.05	Shop/Dealer Price$306.35 - $435.79
2001 Audi A4L4-1.8L Turbo	Service typeIdler Pulley Replacement	Estimate$250.05	Shop/Dealer Price$306.31 - $435.72
2005 Audi A4L4-2.0L Turbo	Service typeIdler Pulley Replacement	Estimate$171.27	Shop/Dealer Price$207.90 - $278.28
1997 Audi A4L4-1.8L Turbo	Service typeIdler Pulley Replacement	Estimate$250.05	Shop/Dealer Price$306.35 - $435.79
2004 Audi A4L4-1.8L Turbo	Service typeIdler Pulley Replacement	Estimate$176.27	Shop/Dealer Price$212.63 - $282.81
2012 Audi A4L4-2.0L Turbo	Service typeIdler Pulley Replacement	Estimate$264.95	Shop/Dealer Price$324.14 - $461.31

Show example Audi A4 Idler Pulley Replacement prices

What is the Idler Pulley all about?

An idler pulley is responsible for guiding and maintaining tension with the drive belt. The drive belt (also called the serpentine belt) connects the engine to various components of the vehicle (such as the air conditioning, power steering, and alternator). Power is transferred from the engine to these systems via the drive belt. The belt is held in place by the idler pulley, which keeps the tension on the drive belt and guides it.

Keep in mind:

When an idler pulley is replaced, it’s a good idea to replace the drive belt as well.

How it's done:

Inspect engine for noises
Inspect the drive belts
Spin the pulley
Replace the pulleys if found bad
Check for proper operations of the belt

Our recommendation:

Any time that drive belt maintenance is performed on your vehicle, the idler pulley should be examined. Idler pulleys usually wear out with time, so it is a safe precautionary procedure to have your idler pulley replaced during any drive belt servicing.

What common symptoms indicate you may need to replace the Idler Pulley?

Noises from the engine
Warning lights are on
Loss of power steering
Car is overheating

How important is this service?

The idler pulley is responsible for keeping your drive belt aligned, and for maintaining the tension in the drive belt. The drive belt is used to transfer power from the engine to the alternator, power steering, and air conditioning, among other systems. If the driver pulley starts to degrade, the drive belt will be less efficient, and your vehicle will be liable to overheat or run poorly. If the idler pulley fully breaks, the drive belt will no longer work at all, and your car won’t run.

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Chris

22 years of experience

2223 reviews

Chris

22 years of experience

by Artur

Audi A4 L4-2.0L Turbo - Thermostat - Irvine, California

Fast and professional job!

Scott

36 years of experience

898 reviews

Scott

36 years of experience

by Cory

Audi A4 L4-1.8L Turbo - Alternator - Mesa, Arizona

Scott showed up on time and knew what he needed to do in order to complete the task. Scott made sure to test the alternator prior to just replacing it hoping it was the problem. Scott made it a point to let me know he was here to fix the problem. Was able to check in with Scott throughout the process to see how things were going. Scott went out of his way to check other potential issues with the vehicle and let me know of other services I may need in the future. I will definitely be using Scott in the future

James

12 years of experience

233 reviews

James

12 years of experience

by Grant

Audi A4 L4-1.8L Turbo - Oil Change - San Francisco, California

James was great. He was able to come early, but called to confirm that it was okay...definitely professional. Performed the service quickly and efficiently.

Brian

18 years of experience

35 reviews

Brian

18 years of experience

by Karan

Audi A4 L4-2.0L Turbo - Car is not starting Inspection - Atlanta, Georgia

EXCELLENT mechanic! Went over my vehicle thoroughly and let me know everything that was going on and provided clear explanations. He is meticulous about his work and makes sure that each part of what he does is done well and is functioning properly. Willing to show you what he is doing and answer any and all questions professionally and competently. I highly recommend Brian and would not hesitate to have him work on my vehicle again.

Excellent Rating

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