Buick Riviera Idler Pulley Replacement Costs

Estimate price near me

Service Location

Customer Ratings

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

Idler Pulley Replacement Service

How much does a Idler Pulley Replacement cost?

On average, the cost for a Buick Riviera 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
1998 Buick RivieraV6-3.8L Turbo	Service typeIdler Pulley Replacement	Estimate$161.25	Shop/Dealer Price$182.82 - $225.01
1996 Buick RivieraV6-3.8L Turbo	Service typeIdler Pulley Replacement	Estimate$149.71	Shop/Dealer Price$173.41 - $221.96
1997 Buick RivieraV6-3.8L Turbo	Service typeIdler Pulley Replacement	Estimate$149.71	Shop/Dealer Price$173.41 - $221.96
1995 Buick RivieraV6-3.8L Turbo	Service typeIdler Pulley Replacement	Estimate$159.63	Shop/Dealer Price$185.79 - $241.76
1999 Buick RivieraV6-3.8L Turbo	Service typeIdler Pulley Replacement	Estimate$140.61	Shop/Dealer Price$162.05 - $203.79

Show example Buick Riviera 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

Meet some of our expert Buick mechanics

Real customer reviews from Buick owners like you.

Excellent Rating

(33)

Rating Summary

29

2

0

2

0

29

2

0

2

0

SEE REVIEWS NEAR ME

Matthew

12 years of experience

183 reviews

Request Matthew

Matthew

12 years of experience

Request Matthew

by Dena

Buick Riviera V6-3.8L - Brake fluid is leaking - Indianapolis, Indiana

Matthew arrived before 10 and was very professional. He was able to do our inspection in a short amount of time and was able to determine what needed to be done.

Sha

43 years of experience

39 reviews

Sha

43 years of experience

by Andre

Buick Riviera V6-3.8L Turbo - Car is not starting - Lithonia, Georgia

Robert

20 years of experience

1092 reviews

Robert

20 years of experience

by peter

Buick Riviera V6-3.8L Turbo - Check Engine Light is on - Broomfield, Colorado

very good but we're not fixed yet.

Rocco

22 years of experience

302 reviews

Rocco

22 years of experience

by Seon

Buick Riviera V6-3.8L Turbo - Oil Change - Riverside, California

Friendly and professional. Thank you, Rocco.

Excellent Rating

(33)

Rating Summary

29

2

0

2

0

29

2

0

2

0

SEE REVIEWS NEAR ME

Recent articles & questions

What Typically Causes the Heating or AC to Stop Working?

While both the heating and AC are connected - to an extent - within your car, they’re actually...

How Long Does a Cylinder Head Temperature Sensor Last?

The The engine’s performance is largely based on temperature measurements performed by the engine control module (ECM), also known as the vehicle’s computer. As the temperature of the engine increases, the resistance decreases which means the voltage drops. The computer...

B1274 OBD-II Trouble Code: Servo Motor Potentiometer Vent Circuit Short to Battery

B1274 means there is an electrical error with the servo motor potentiometer vent circuit, likely due to a faulty potentiometer or servo motor.

Part fell from above brake/gas pedals.

The part is not a Chevrolet part but an aftermarket alarm system that was installed on the truck. Most of the time the part is just stuffed up inside the dash or wire tied to anything underneath the dash to...

I have a 2011 Audi A5 quatro 2.0T, it has 55K miles. Needs an oil change and turn off the service message.

Hello. You are right. Your vehicle does need these filters changed and the oil changed during this service. It will also need to have a complete vehicle inspection as part of this service. A certified mechanic from YourMechanic can come...

Transmission is stuck in high gear. Even when I stop it takes off in high gear.

The transmission is stuck in limp mode. Check to see if the harness to the transmission is damaged or loose. When the transmission looses power (electrical power), the transmission defaults to the third gear selection as that is the gear...

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 (844) 997-3624 · hi@yourmechanic.com