logo

Saturn L100 Idler Pulley Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(6)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

(6)

Idler Pulley Replacement Service

How much does a Idler Pulley Replacement cost?

On average, the cost for a Saturn L100 Idler Pulley Replacement is $139 with $44 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2002 Saturn L100L4-2.2LService typeIdler Pulley ReplacementEstimate$202.95Shop/Dealer Price$234.94 - $308.41
2001 Saturn L100L4-2.2LService typeIdler Pulley ReplacementEstimate$182.95Shop/Dealer Price$214.96 - $288.44
Show example Saturn L100 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Number of Saturn L100 services completed
66+
services done by our mechanics
TOTAL NUMBER OF EXPERT Saturn MECHANICS
700+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Meet some of our expert Saturn mechanics

Real customer reviews from Saturn owners like you.

Excellent Rating

(6)
Rating Summary
5
0
1
0
0
5
0
1
0
0

Manuel

32 years of experience
581 reviews
Request Manuel
Manuel
32 years of experience
Request Manuel
by Michael
Saturn L100 L4-2.2L - Tie Rod End Replacement (Front Left Outer, Front Right Outer) - Mission Viejo, California
Manuel is always on time and professional. He does honest, quality work in a timely manner. He will also let you know if something else needs to be looked into. Highly recommended.

David

13 years of experience
411 reviews
Request David
David
13 years of experience
Request David
by Rossini
Saturn L100 L4-2.2L - Noise from engine or exhaust - Kennesaw, Georgia
David is a very competent and friendly professional. He arrived on time. He answered all of the questions that I proposed. David completed a thorough diagnosis of our engine problems and did a 50 point inspection of the vehicle. I am extremely impressed with David and the platform of "Your Mechanic" . I highly reccommend David and "Your Mechanic".

Jeff

33 years of experience
441 reviews
Request Jeff
Jeff
33 years of experience
Request Jeff
by ken
Saturn L100 L4-2.2L - Axle / CV Shaft Assembly Replacement (Passenger Side Front) - Sacramento, California
Jeff was on time, did a great job and finished earlier than expected. This guy comes with a big van with every tool on the planet. I will be calling Your Mechanic in future. Thanks for an excellent job at a very reasonable price.

Victor

32 years of experience
15 reviews
Request Victor
Victor
32 years of experience
Request Victor
by Ryma
Saturn L100 L4-2.2L - Brake Pads Replacement (Front) - Orlando, Florida
I think the service was okay for the price. The price was expensive and I w as told that someone should have come out before to inspect the car but they did not. Therefore, I had to reshedule to get other needed services which are going to cost more money and time for someone to come out again. I would have preferred to get all the services at the same time, but was unable to do that.

Excellent Rating

(6)
Rating Summary
5
0
1
0
0
5
0
1
0
0
Number of Saturn L100 services completed
66+
services done by our mechanics
TOTAL NUMBER OF EXPERT Saturn MECHANICS
700+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Recent articles & questions

The Traveler’s Guide to Driving in Peru
Peru Peru has some fascinating places to visit (https://www.tripadvisor.com/Attractions-g294311-Activities-Peru.html), and having a rental vehicle will make it much easier to reach them. Some of the places you may want to see include Machu Pichu, the Sacred Valley, Museum Larco, the...
Read more
How to Quickly Pay Off a Car Loan
Nobody wants to be in debt, and nobody likes paying interest on a loan (https://www.yourmechanic.com/article/how-to-determine-total-interest-paid-on-an-auto-loan) for longer than necessary. Unfortunately, paying off a car loan feels like it takes forever—month after month, the balance hardly seems to go down at...
Read more
10 Best Stores to Buy Auto Parts in Fort Worth, Texas
Automotive technicians rely on auto parts stores to add and replace car parts. The best auto parts shop in Fort Worth is O’Reilly Auto Parts.
Read more

My car won't start - 1997 Jeep Wrangler

Hi and thanks for your question. It seems to be the ignition switch in your vehicle. The switch is cutting out all of the power. There could be a loose ground to the switch or the tumbler could have shorted...
Read more

When I drive my power steering fluid leak and when I park in stop leaking

Hi There, The reason your power steering fluid leaks when driving and not when the car is parked is due to the intense pressure of the fluid in the power steering system. The power steering (https://www.yourmechanic.com/services/power-steering-fluid-is-leaking-inspection) system operates on very...
Read more

Check engine, battery, and oil light comes on and car stops.

It sounds like you are having an intermittent charging system failure. I would recommend having the output of the alternator tested with a digital multimeter. You will want the alternators output to be around 14 volts or maybe just a...
Read more
  1. Home
  2. Estimates
  3. Saturn
  4. L100
  5. Idler Pulley Replacement

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com

Read FAQ
GET A QUOTE