Hummer H2 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 Hummer H2 Idler Pulley Replacement is $136 with $41 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2004 Hummer H2V8-6.0L	Service typeIdler Pulley Replacement	Estimate$197.57	Shop/Dealer Price$228.22 - $297.65
2003 Hummer H2V8-6.0L	Service typeIdler Pulley Replacement	Estimate$177.57	Shop/Dealer Price$208.23 - $277.68
2005 Hummer H2V8-6.0L	Service typeIdler Pulley Replacement	Estimate$177.57	Shop/Dealer Price$208.23 - $277.68
2007 Hummer H2V8-6.0L	Service typeIdler Pulley Replacement	Estimate$177.57	Shop/Dealer Price$208.21 - $277.64
2006 Hummer H2V8-6.0L	Service typeIdler Pulley Replacement	Estimate$177.57	Shop/Dealer Price$208.25 - $277.71

Show example Hummer H2 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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Andrew

11 years of experience

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11 years of experience

by Kerri

Hummer H2 V8-6.2L - Car is not starting - Olathe, Kansas

Friendly on time and knew what he was doing.

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16 years of experience

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Richard

16 years of experience

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by jason

Hummer H2 V8-6.0L - Cooling System Flush - Moreno Valley, California

Richard was great and on time. His knowledge of my vehicle was superb. Took care of things in a very efficient and PROFESSIONAL manner.

Manuel

32 years of experience

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32 years of experience

by James

Hummer H2 V8-6.0L - Check Engine Light is on - Laguna Hills, California

Explained well and very friendly

Patrick

33 years of experience

1412 reviews

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Patrick

33 years of experience

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by Brian

Hummer H2 V8-6.0L - Window Motor / Regulator Assembly Replacement (Driver Side Rear) - Austin, Texas

Patrick was awesome. I was very tied up and unavailable to spend much time explaining thing and Patrick took over and did a fantastic job. Couldn't be happier with the work, professionalism and the help. Thank you - this service is great.

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