Mercedes-Benz SLK230 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 Mercedes-Benz SLK230 Idler Pulley Replacement is $267 with $39 for parts and $228 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2003 Mercedes-Benz SLK230L4-2.3L Turbo	Service typeIdler Pulley Replacement	Estimate$391.44	Shop/Dealer Price$462.31 - $580.41
2000 Mercedes-Benz SLK230L4-2.3L Turbo	Service typeIdler Pulley Replacement	Estimate$306.94	Shop/Dealer Price$368.76 - $459.54
2004 Mercedes-Benz SLK230L4-2.3L Turbo	Service typeIdler Pulley Replacement	Estimate$343.44	Shop/Dealer Price$414.37 - $532.53
1998 Mercedes-Benz SLK230L4-2.3L Turbo	Service typeIdler Pulley Replacement	Estimate$306.94	Shop/Dealer Price$368.66 - $459.36
2001 Mercedes-Benz SLK230L4-2.3L Turbo	Service typeIdler Pulley Replacement	Estimate$343.44	Shop/Dealer Price$414.44 - $532.64
2002 Mercedes-Benz SLK230L4-2.3L Turbo	Service typeIdler Pulley Replacement	Estimate$343.44	Shop/Dealer Price$414.37 - $532.53
1999 Mercedes-Benz SLK230L4-2.3L Turbo	Service typeIdler Pulley Replacement	Estimate$318.94	Shop/Dealer Price$380.18 - $470.53

Show example Mercedes-Benz SLK230 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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Bereketeab

5 years of experience

101 reviews

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5 years of experience

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by Chris Cavanaugh

SLK230 2004 - Brake Light Switch - West Sacramento, CA

This gentleman was on time and listened very well to my questions and answered accordingly. He displayed a professional demeanor and was well versed in auto mechanics. He was fast and efficient and completed a thorough analysis of my car. I would have this gentleman back to my home again and will request him for further repairs. In addition, I will recommend him and your organization to everyone I know and further, to people I do not know. Knowledgeable, courteous and professional employees are very hard to find these days and it is key to great customer service. I find this mechanic to be trustworthy as well which is also a key characteristic representative of great customer service. Thank you again and I look forward to a continuing business relationship.

Andrew

0 years of experience

351 reviews

Andrew

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by Ben Herbert

SLK230 1999 - Air Pump Check Valve - Baltimore, MD

Great job. Fast and efficient

Andrew

0 years of experience

351 reviews

Andrew

0 years of experience

by Ben Herbert

SLK230 1999 - Ignition Coil - Baltimore, MD

Great job. Fast and efficient

Andrian

30 years of experience

184 reviews

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Andrian

30 years of experience

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by Cindy Ready

SLK230 1999 - 75 Point Safety Inspection - Plantation, FL

Great! Arrived on time and answered all my questions before he left.

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