Porsche Boxster 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 Porsche Boxster Serpentine/Drive Belt Replacement is $188 with $48 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2014 Porsche BoxsterH6-3.4L	Service typeSerpentine/Drive Belt Replacement	Estimate$292.96	Shop/Dealer Price$336.45 - $446.67
2016 Porsche BoxsterH6-3.4L	Service typeSerpentine/Drive Belt Replacement	Estimate$277.99	Shop/Dealer Price$315.57 - $418.01
1997 Porsche BoxsterH6-2.5L	Service typeSerpentine/Drive Belt Replacement	Estimate$315.67	Shop/Dealer Price$346.81 - $424.55
2001 Porsche BoxsterH6-2.7L	Service typeSerpentine/Drive Belt Replacement	Estimate$315.67	Shop/Dealer Price$346.80 - $424.54
2002 Porsche BoxsterH6-2.7L	Service typeSerpentine/Drive Belt Replacement	Estimate$315.67	Shop/Dealer Price$352.33 - $434.21
2013 Porsche BoxsterH6-2.7L	Service typeSerpentine/Drive Belt Replacement	Estimate$283.95	Shop/Dealer Price$323.44 - $430.65
2000 Porsche BoxsterH6-3.2L	Service typeSerpentine/Drive Belt Replacement	Estimate$315.67	Shop/Dealer Price$346.86 - $424.64
2013 Porsche BoxsterH6-3.4L	Service typeSerpentine/Drive Belt Replacement	Estimate$283.95	Shop/Dealer Price$323.08 - $430.04

Show example Porsche Boxster 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 Porsche mechanics

Real customer reviews from Porsche owners like you.

Excellent Rating

(104)

Rating Summary

93

7

0

1

3

93

7

0

1

3

SEE REVIEWS NEAR ME

Luke

5 years of experience

16 reviews

Luke

5 years of experience

by Dai Nguyen

Boxster 2003 - Alternator - Waxhaw, NC

Hi very professional

Willie

21 years of experience

87 reviews

Willie

21 years of experience

by Phoebe Stanciell

Boxster 2014 - Headlight Bulb - Garden Grove, CA

Very timely, friendly and competent.

Juan

5 years of experience

202 reviews

Juan

5 years of experience

by Brian Fitzgerald

Boxster 2000 - Spark Plugs - Cary, NC

My first time using Your Mechanic. Juan was great. He really knows and cares about the cars he works on. Juan Worked on my Porsche in the cold and rain under a tarp he made from a hanging branch on a tree. He is very knowledgeable and explained everything in detail about what he was doing. Would highly recommend Juan.

Deane

5 years of experience

384 reviews

Deane

5 years of experience

by Susan Helen Zunich

Boxster 2006 - Loud screeching noise when I start the car - Encinitas, CA

Arrived ahead of appointment time. Very professional, easy to talk to. Helped me understand what was going on with my vehicle.

Excellent Rating

(104)

Rating Summary

93

7

0

1

3

93

7

0

1

3

SEE REVIEWS NEAR ME

Recent articles & questions

What Does the Jack Mode Warning Light Mean?

The jack mode warning light lets you know when your car is suspended at a certain height, which may make it easier to perform service or repair on it.

Symptoms of a Bad or Failing Tail Light Lens

A cracked tail light lens will progressively get worse until the tail lights won't work, so make sure to routinely check them before they fail.

How Long Does an Air Suspension Dryer Assembly Last?

Most Most modern cars use a system of gas-filled shocks and struts in the suspension system. Increasingly, though, vehicles are becoming equipped with air suspension systems. They are quite common in luxury cars, and also featured as upgrades on other...

Car won't start after sitting for 14 months

Hi there. Check the fuel pump to see if it is energizing, and check the fuel pump relay (https://www.yourmechanic.com/services/fuel-pump-relay-replacement) to see if it is clicking when you turn on the key. If the relay is not clicking, then remove the...

Low fuel pressure

Hello. If your vehicle is displaying low fuel pressure then it may be possible that there is an issue with the fuel pump. There are instances where a worn out fuel pumps will still operate but provide lower fuel pressure,...

Something that looks to be oil coolant mix under my 2006 audi a6 quattro. I bought the car drove it home and its been parked since

I would recommend starting with a cooling system pressure test. This will determine whether Cooling system leak is. If the coolant is mixed with oil then you will see coolant and oil leaking. Cooling system pressure test can be performed...

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