Serpentine Belts

The serpentine belt is a part of your car’s engine that’s crucial to many components. It’s also known as the drive belt. It provides power to the AC, alternator, power steering pump, and sometimes the water pump. Belt failures are usually caused by a damaged belt tensioner, misalignment, incorrect tension, fluid leaks, or wear.

How Long Do Subaru Serpentine Belts Last?

To know detailed information about the lifespan of your Subaru’s belts, refer to your owner’s manual. In general, serpentine belts last between 50,000 to 100,000 miles. Where your vehicle might fall within this range depends on many factors. These factors include the model and trim of your vehicle, as well as exposure to heat. Regardless of condition, experts suggest replacing the belt at 90,000 miles.

What are the Signs of a Failing Serpentine Belt?

Here are signs the serpentine belt is starting to fail:

Power steering isn’t working.

Air-conditioning isn’t working.

Check engine light flashes.

You hear a squealing or squeaking sound from your car’s hood.

You smell burnt rubber.

The engine overheats.

When checking the serpentine belt, you see cracks or glazing on the sides.

When you try twisting the belt, some layers separate and missing chunks are visible.

Shop and Save on OEM Subaru Serpentine Belts Online

For the highest quality of replacement parts, buy only genuine OEM components. Browse our online catalog to find items that suit your needs. Get up to 35% less MSRP! Contact us for details.

Wishlist

Serpentine Belt

Subaru 23780AA230

Crosstrek. 2.5l. Forester. 2.5l. Without hybrid. Impreza. 2.0l. Crosstrek. 2.0l. Impreza. 2.5l.

$36.58

MSRP $53.02

Save $16.44

31% Off

Wishlist

Serpentine Belt

Subaru 23780AA130

V Belt. Serpentine Belt. Fits Crosstrek, Forester, Impreza Drive Belt A failing Drive belt could affect the performance of your...

$31.91

MSRP $46.25

Save $14.34

31% Off

Wishlist

Serpentine Belt

Subaru 809225030

With hybrid. Crosstrek.

$50.03

MSRP $72.50

Save $22.47

31% Off

Wishlist

Serpentine Belt

Subaru 23780AA160

Legacy/Outback. 2.5l. Forester. Without turbo.

$36.18

MSRP $52.43

Save $16.25

31% Off

Wishlist

Serpentine Belt

Subaru 809221150

Legacy, Outback. 3.6l.

$27.57

MSRP $39.95

Save $12.38

31% Off

Wishlist

Serpentine Belt

Subaru 809218460

2.5L. WRX STI. Impreza. With turbo, with sti.

$24.65

MSRP $31.85

Save $7.20

22.6% Off

Wishlist

Serpentine Belt

Subaru 809221180

BRZ.

$44.56

MSRP $64.58

Save $20.02

31% Off

Wishlist

Serpentine Belt

Subaru 23979AA040

2.0L hybrid. Crosstrek. 2.0l. With hybrid.

$23.52

MSRP $34.08

Save $10.56

31% Off

Wishlist

Serpentine Belt

Subaru 809221130

3.6L. Legacy/Outback. 2.5l.

$43.13

MSRP $62.50

Save $19.37

31% Off

Wishlist

Serpentine Belt

Subaru 809221120

Tribeca.

$30.60

MSRP $44.35

Save $13.75

31% Off

Wishlist

Serpentine Belt

Subaru 809221080

3.0L.

$33.71

MSRP $48.85

Save $15.14

31% Off

Wishlist

Serpentine Belt

Subaru 23780AA111

V Belt. Serpentine Belt. Fits Forester, WRX Drive Belt A failing Drive belt could affect the performance of your vehicle's Auxiliary...

$32.78

MSRP $47.50

Save $14.72

31% Off

Page

No results found for "Drive Belt -buckle -tongue -seat -weather, Serpentine Belt -buckle -tongue -seat -weather, Belt -buckle -tongue -seat -weather". Here are some helpful search tips:

Search by a part name. Example: water pump.
Be less specific. Example: brake instead of ceramic brake.
Remove information such as make, year or model.
Can't find the part you are looking for? Contact us and we'll find it for you!