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.

    13586AA060 - : Timing Cover Gasket for Subaru Image

    Timing Cover Gasket

    Subaru 13586AA060
    SVX. Left. Rear.
    $12.49
    MSRP $16.13
    Save $3.64
    22.6% Off
    13568AA120 - : Inner Timing Cover for Subaru Image

    Inner Timing Cover

    Subaru 13568AA120
    Right. Legacy. Inner. 2.2L, 1995-98;, 2.5L, 1995-99, 2.2L.
    $27.17
    MSRP $39.38
    Save $12.21
    31% Off
    13572AA120 - : Outer Timing Cover for Subaru Image

    Outer Timing Cover

    Subaru 13572AA120
    2010-12, side. WRX STI. Impreza. Right. With sti model. Legacy. With turbo.
    $25.31
    MSRP $32.70
    Save $7.39
    22.6% Off
    13572AA043 - : Outer Timing Cover for Subaru Image

    Outer Timing Cover

    Subaru 13572AA043
    2.2L, 1995-98;, 2.5L, 1995-99, side, 2.5L. All models. Right. 2.5L dohc, side.
    $26.51
    MSRP $38.42
    Save $11.91
    31% Off
    13572AA092 - : Outer Timing Cover for Subaru Image

    Outer Timing Cover

    Subaru 13572AA092
    All models. Legacy/Outback. Impreza. Forester. 2.5L turbo. side. Baja. 2.5L turbo, right.
    $25.12
    MSRP $36.40
    Save $11.28
    31% Off
    13574AA10A - : Outer Timing Cover for Subaru Image

    Outer Timing Cover

    Subaru 13574AA10A
    Left. 2010-12. 2.5L without turbo. Outback. Legacy. All models. Baja.
    $19.83
    MSRP $25.62
    Save $5.79
    22.6% Off
    13594AA041 - : Front Cover Gasket for Subaru Image

    Front Cover Gasket

    Subaru 13594AA041
    All models. Without turbo. Impreza. Center. Right. #1. Legacy, Baja. Lower. #1. 2.2L, 1995-98;, 2.5L, 1995-99, 2.2L. Legacy/Outback....
    $26.83
    MSRP $38.88
    Save $12.05
    31% Off
    13141AA250 - : Tensioner Guide for Subaru Image

    Tensioner Guide

    Subaru 13141AA250
    Forester. Right. Lower. Impreza. Crosstrek. Left. Upper. Arm.
    $27.59
    MSRP $39.98
    Save $12.39
    31% Off
    800410100 - : Tensioner Bolt for Subaru Image

    Tensioner Bolt

    Subaru 800410100
    2.0L. Without hybrid. 2.5L without turbo.
    $2.09
    MSRP $2.70
    Save $0.61
    22.6% Off
    13568AA035 - : Front Cover for Subaru Image

    Front Cover

    Subaru 13568AA035
    Legacy. Impreza. 1.8 & 2.2L, inner. 2.2L, 1995-98;, 2.5L, 1995-99, 2.2L. Right side.
    $27.80
    MSRP $40.28
    Save $12.48
    31% Off
    13585AA17A - : Engine Timing Cover Gasket for Subaru Image

    Engine Timing Cover Gasket

    Subaru 13585AA17A
    Inner Left Timing Cover. 2.5L, rear.
    $24.02
    MSRP $31.03
    Save $7.01
    22.6% Off
    34446AE040 - : Power Steering Pump Bracket for Subaru Image

    Power Steering Pump Bracket

    Subaru 34446AE040
    2.5L turbo. 2.5L. belt cover.
    $6.53
    MSRP $8.43
    Save $1.90
    22.5% Off

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