BMW 318is 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 BMW 318is Idler Pulley Replacement is $118 with $23 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1997 BMW 318isL4-1.9L	Service typeIdler Pulley Replacement	Estimate$250.29	Shop/Dealer Price$301.62 - $416.22
1996 BMW 318isL4-1.9L	Service typeIdler Pulley Replacement	Estimate$230.29	Shop/Dealer Price$281.65 - $396.27
1999 BMW 318isL4-1.9L	Service typeIdler Pulley Replacement	Estimate$141.79	Shop/Dealer Price$171.02 - $219.27
1995 BMW 318isL4-1.8L	Service typeIdler Pulley Replacement	Estimate$230.29	Shop/Dealer Price$281.61 - $396.20
1992 BMW 318isL4-1.8L	Service typeIdler Pulley Replacement	Estimate$228.79	Shop/Dealer Price$279.80 - $393.32
1993 BMW 318isL4-1.8L	Service typeIdler Pulley Replacement	Estimate$228.79	Shop/Dealer Price$279.77 - $393.27
1998 BMW 318isL4-1.9L	Service typeIdler Pulley Replacement	Estimate$146.79	Shop/Dealer Price$175.78 - $223.85
1994 BMW 318isL4-1.8L	Service typeIdler Pulley Replacement	Estimate$235.29	Shop/Dealer Price$287.06 - $401.99

Show example BMW 318is 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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Lucas

21 years of experience

887 reviews

Lucas

21 years of experience

by Ben

BMW 318is L4-1.8L - Power Steering Belt Replacement - Burbank, California

Awesome guy. Awesome service. Highly recommend.

David

28 years of experience

142 reviews

David

28 years of experience

by Harvey

BMW 318is L4-1.8L - Thermo Fan Switch - San Diego, California

David's technological and mechanical trouble shooting abilities and professionalism is beyond reproach. He is not only thorough but easily explains what troubles found but also explains how the found discrepancy affects the car. If I need to call 'Your Mechanic' again, I will insist that David come again. He is the best car mechanic I have met to date.

Peter

43 years of experience

1321 reviews

Peter

43 years of experience

by Cathy

BMW 318is L4-1.8L - Car is not starting - Scottsdale, Arizona

Peter was awesome, thorough and completely honest. He knew exactly what to look for, I felt i had a complete diagnosis of what was wrong with my car.

James

12 years of experience

233 reviews

James

12 years of experience

by John

BMW 318is L4-1.8L - Radiator Hose Repair - Daly City, California

James was a great mechanic, he arrived early and showed me what needed to be repaired. He was very professional and experienced at what he does. The work he did was outstanding and he fixed my squealing belts. He brought all the tools that was needed even the special tools BMW uses to fix the problem I had. I would recommend using his service again for any other problems I have with my BMW.

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