Mitsubishi Diamante 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 Mitsubishi Diamante Idler Pulley Replacement is $138 with $43 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2000 Mitsubishi DiamanteV6-3.5L	Service typeIdler Pulley Replacement	Estimate$201.83	Shop/Dealer Price$233.54 - $306.17
2003 Mitsubishi DiamanteV6-3.5L	Service typeIdler Pulley Replacement	Estimate$181.83	Shop/Dealer Price$213.56 - $286.20
2001 Mitsubishi DiamanteV6-3.5L	Service typeIdler Pulley Replacement	Estimate$181.83	Shop/Dealer Price$213.56 - $286.20
1997 Mitsubishi DiamanteV6-3.5L	Service typeIdler Pulley Replacement	Estimate$181.83	Shop/Dealer Price$213.54 - $286.16
1998 Mitsubishi DiamanteV6-3.5L	Service typeIdler Pulley Replacement	Estimate$181.83	Shop/Dealer Price$213.57 - $286.23
2002 Mitsubishi DiamanteV6-3.5L	Service typeIdler Pulley Replacement	Estimate$181.83	Shop/Dealer Price$213.56 - $286.20
2004 Mitsubishi DiamanteV6-3.5L	Service typeIdler Pulley Replacement	Estimate$186.83	Shop/Dealer Price$218.42 - $290.96
1999 Mitsubishi DiamanteV6-3.5L	Service typeIdler Pulley Replacement	Estimate$186.83	Shop/Dealer Price$218.79 - $291.62

Show example Mitsubishi Diamante 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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Jerry

8 years of experience

136 reviews

Jerry

8 years of experience

by Wilbur

Mitsubishi Diamante V6-3.5L - Thermostat - Buford, Georgia

Pleasent!!

David

11 years of experience

225 reviews

David

11 years of experience

by Michael

Mitsubishi Diamante V6-3.5L - Serpentine/Drive Belt - Olathe, Kansas

Had a few appointments with David now, all of which went well. Friendly yet professional; gets the job done. Shows up on time and even offered to come early for one appointment--a stark contrast to another mechanic who completely blew off an appointment I had booked.

Trevor

22 years of experience

185 reviews

Trevor

22 years of experience

by Govind

Mitsubishi Diamante V6-3.5L - Car is not starting - San Diego, California

Patient mechanic and was good in explaining what the issues were.

Matt

17 years of experience

39 reviews

Matt

17 years of experience

by Michael

Mitsubishi Diamante V6-3.5L - Crankshaft Harmonic Balancer - Garner, North Carolina

If I didn't know any better, I'd believe Matt works magic. I know how difficult a job the harmonic balance is to replace and he knocked it out in no time. Thanks for a great job! I'll always check to see if he's available.

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