Infiniti QX60 Serpentine/Drive Belt 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

Serpentine/Drive Belt Replacement Service

How much does a Serpentine/Drive Belt Replacement cost?

On average, the cost for a Infiniti QX60 Serpentine/Drive Belt Replacement is $186 with $46 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2014 Infiniti QX60L4-2.5L Turbo Hybrid	Service typeSerpentine/Drive Belt Replacement	Estimate$246.10	Shop/Dealer Price$275.18 - $348.23
2016 Infiniti QX60L4-2.5L Turbo Hybrid	Service typeSerpentine/Drive Belt Replacement	Estimate$244.99	Shop/Dealer Price$271.57 - $347.20
2015 Infiniti QX60L4-2.5L Turbo Hybrid	Service typeSerpentine/Drive Belt Replacement	Estimate$244.99	Shop/Dealer Price$272.99 - $349.68
2017 Infiniti QX60V6-3.5L	Service typeSerpentine/Drive Belt Replacement	Estimate$244.99	Shop/Dealer Price$271.60 - $347.24
2014 Infiniti QX60V6-3.5L	Service typeSerpentine/Drive Belt Replacement	Estimate$243.53	Shop/Dealer Price$273.74 - $351.27
2016 Infiniti QX60V6-3.5L	Service typeSerpentine/Drive Belt Replacement	Estimate$244.99	Shop/Dealer Price$271.74 - $347.49
2017 Infiniti QX60L4-2.5L Turbo Hybrid	Service typeSerpentine/Drive Belt Replacement	Estimate$244.99	Shop/Dealer Price$271.61 - $347.27
2015 Infiniti QX60V6-3.5L	Service typeSerpentine/Drive Belt Replacement	Estimate$243.53	Shop/Dealer Price$271.17 - $346.76

Show example Infiniti QX60 Serpentine/Drive Belt Replacement prices

What is a serpentine belt and how does it work?

A serpentine belt is a relatively long, flat, multi-ribbed belt that is driven by the engine’s crankshaft pulley. The belt drives many, and often all, of the engine accessories such as the alternator, air conditioning compressor, power steering pump, water pump, and air pump. The serpentine belt is tensioned by a hydraulic or spring-loaded automatic tensioner. Some older cars use a serpentine belt to drive most accessories but will also have a shorter v-style belt to drive, for example, the power steering pump.

Belts

When to consider replacing the serpentine belt:

Regularly scheduled maintenance. Typically, belt manufacturers recommend belt replacement at 90,000 miles. However, the belt must be inspected for wear or damage at regular intervals prior to this high mileage.
Squealing noise, belt slippage, visible belt damage. Should the belt fail or wear out prematurely, you may hear noise or you may see visible signs of deterioration such as missing chunks of rubber, excessive cracking, or a shredded appearance on the edge of the belt.
Battery Light. A loose belt, perhaps caused by a defective tensioner, may not drive the alternator at adequate speed and thus the battery may discharge, causing the warning light to illuminate.
Engine overheating. Often, the serpentine belt drives the water pump. In those applications, if the belt breaks the engine will overheat in seconds to minutes. If the belt is inadequately tensioned, you may notice higher-than-normal engine operating temperature.

How do mechanics replace the serpentine belt?

Prior to removing the belt, the mechanic must run the engine to determine if the idler pulley and the belt tensioner are noise-free. Those rotating components have grease filled bearings and are subject to wear. In addition, the mechanic will ensure that all pulleys and accessories are turning in the same plane. These steps help make sure your new belt will operate trouble-free for its full-service life.
The belt’s routing path through the various components is noted. The belt tensioner is released, usually with a wrench or lever, to release the tension from the belt. With the tension off, the belt slides off the pulleys.
All rotating components — that is the alternator, air conditioner compressor, etc. — are checked for smooth operation and no noise.
If everything checks out, the new belt is slipped over all of the pulleys while holding the tensioner away from the belt. Once the belt is centered on all pulleys, the tensioner is released and the installation is complete. The engine is run to ensure normal operation.

Is it safe to drive with a serpentine belt problem?

No. Should the belt have visible damage, you risk unexpected and sudden breakage that could potentially leave you stranded. Serpentine belt problems that result in the alternator not charging may cause the battery to discharge, which will result in loss of electrical power to the vehicle. Additionally, if a deteriorated belt breaks and that belt drives the water pump, the engine will overheat in a matter of seconds.

When replacing the serpentine belt keep in mind:

On many cars, the expected service life of a serpentine belt is around 90,000 miles. Should the belt fail well prior to that, a very careful inspection should be performed to check for out-of-alignment pulleys, a possibly out-of-position crankshaft harmonic balancer on which the drive pulley is mounted, binding pulleys, or a defective belt tensioner.
Attention should always be given to serpentine belt routing, since proper routing is critical to proper belt tension, and function of the driven components.
Sometimes it is difficult to distinguish serpentine belt related noise from other engine noises. In these cases, a mechanic will determine the origin of the noise by momentarily running the engine without the serpentine belt attached.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

Excellent Rating

(83)

Rating Summary

79

3

0

1

0

79

3

0

1

0

SEE REVIEWS NEAR ME

Pardeep

22 years of experience

1277 reviews

Request Pardeep

Pardeep

22 years of experience

Request Pardeep

by Sam

Infiniti QX60 V6-3.5L - Serpentine/Drive Belt - San Jose, California

Mr. Pardeep is an extremely experienced certified technician. This is my very first time to use Your Mechanic’s on-line platform to have my Infiniti serviced. I find great value and convenience with his expertise and service. I am more than happy with my overall experience with Mr. Pardeep. Highly recommended…

Lucas

30 years of experience

938 reviews

Lucas

30 years of experience

by Gregory

Infiniti QX60 V6-3.5L - Battery - Santa Monica, California

Great job!

Elias

15 years of experience

225 reviews

Elias

15 years of experience

by Modyabuo

Infiniti QX60 V6-3.5L - Brake Pads Replacement (Front, Rear) - Bronx, New York

Awesome great guy

Damian

12 years of experience

465 reviews

Damian

12 years of experience

by Aaron

Infiniti QX60 V6-3.5L - Oil Change - Bowie, Maryland

Courteous, knowledgeable, and got the job done fast..

Excellent Rating

(83)

Rating Summary

79

3

0

1

0

79

3

0

1

0

SEE REVIEWS NEAR ME

Recent articles & questions

How to Check the Voltage of a Car Battery

There are few things more frustrating than discovering that your car won’t start because the battery is dead. A mechanic can measure...

How Long Does a Vacuum Hose(s) Last?

Most Most car owners fail to realize just how important air flow is to the running of their vehicle. Nearly every system on your car requires air flow in order to function properly. The negative air flow, or vacuum, that...

Car Seat Use Guidelines after a Crash

The The car seat is one of the most important purchases a parent can make towards ensuring the safety of their child. Rear-facing car seats especially can mean the difference between little to no injury and major injury and possible...

How long should tires last?

Tires are expensive, and you want them to last as long as possible. However, there are lots of different factors that go into determining tire life, most of which are out of the hands of the manufacturer. Here are some...

How often to change the transmission oil on Toyota? Recommendation about LDD headlights

First of all--leave the headlights alone. They work perfectly fine where they are. When you start buying those replacements kits, a lot of times they are made in China or cheaply made. They end up blowing fuses that don't work...

Engine light on. Car is idled high

Hi There, It sounds like the throttle body has not been put through a "relearning" process. When the throttle body is replaced, this often times requires that the car go through a process which helps to re-calibrate the throttle body....

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