Subaru WRX Differential Fluid Service Replacement at your home or office.

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Differential Fluid Service Replacement Service

How much does a Differential Fluid Service Replacement cost?

On average, the cost for a Subaru WRX Differential Fluid Service Replacement is $132 with $37 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2016 Subaru WRXH4-2.0L TurboService typeDifferential Fluid Service - Front ReplacementEstimate$188.87Shop/Dealer Price$217.34 - $280.25
2019 Subaru WRXH4-2.0L TurboService typeDifferential Fluid Service - Rear ReplacementEstimate$168.87Shop/Dealer Price$197.36 - $260.28
2015 Subaru WRXH4-2.0L TurboService typeDifferential Fluid Service - Front ReplacementEstimate$168.87Shop/Dealer Price$197.36 - $260.28
2013 Subaru WRXH4-2.5L TurboService typeDifferential Fluid Service - Rear ReplacementEstimate$168.87Shop/Dealer Price$197.34 - $260.24
2018 Subaru WRXH4-2.0L TurboService typeDifferential Fluid Service - Front ReplacementEstimate$168.87Shop/Dealer Price$197.37 - $260.31
2014 Subaru WRXH4-2.5L TurboService typeDifferential Fluid Service - Front ReplacementEstimate$168.87Shop/Dealer Price$197.36 - $260.28
2017 Subaru WRXH4-2.0L TurboService typeDifferential Fluid Service - Rear ReplacementEstimate$173.87Shop/Dealer Price$202.22 - $265.04
2016 Subaru WRXH4-2.0L TurboService typeDifferential Fluid Service - Rear ReplacementEstimate$173.87Shop/Dealer Price$202.59 - $265.70
Show example Subaru WRX Differential Fluid Service Replacement prices

What is the differential fluid service (rear axle oil service) all about?

The differential is a special gear box located between the drive wheels of your vehicle. It allows the drive wheels to turn at different speeds, as they must when turning a corner. Over time, high operating temperatures can cause the lubricating fluid in the differential to break down, developing a gummy texture that doesn't properly lubricate the gears. Replacing the fluid can help you avoid premature wear on the gears in the differential, and can even help reduce wear on drive-wheel tires.

Keep in mind:

Some vehicles do not have a drain plug. In these vehicles, the differential cover must be removed to drain the fluid. A new gasket is installed and the proper amount of oil is then added.

How it's done:

  • Check the fluid level
  • Drain and fill the fluid
  • Add the correct amount and specification of oil
  • Test drive vehicle and check for leaks

Our recommendation:

You should follow the manufacturer’s guidelines for when to change the differential fluid. Usually this is anywhere between every 15,000 and every 50,000 miles. However, all of the fluids in your vehicle should be checked during regular maintenance services.

What is a common symptom indicating you need a differential fluid service (rear axle oil service)?

  • Car is louder than normal

How important is this service?

When you turn your vehicle one way or the other, the wheels on one side of the car need to move at a different rate than the wheels on the other side of the car. The differential is a special gearbox that allows your wheels to do exactly that. It is located between the drive wheels, and helps the wheels turn at rates independent of one another. Like most parts of your car, the differential needs fluid to act as lubrication. When this fluid isn’t properly serviced, it can become contaminated. Contaminated differential fluid doesn’t work very well as a lubricant, and so your differential won’t be properly lubricated. This puts extra stress on the differential and wheels.

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Chris

22 years of experience
2239 reviews
Chris
22 years of experience
Subaru WRX H4-2.0L Turbo - Oil Change - Irvine, California
It was great! punctual, fast and convenient. Totally recommend it.

Jasmine

23 years of experience
102 reviews
Jasmine
23 years of experience
Subaru WRX H4-2.0L Turbo - Pre-purchase Car Inspection - Milwaukee, Wisconsin
Jasmine was great. On time and thorough. Complete examination of the car which came with an excellent overall report. Thank you Jasmine, your experience and report gave us the confidence to buy this vehicle even though we live in another state.

Terry

26 years of experience
326 reviews
Terry
26 years of experience
Subaru WRX H4-2.0L Turbo - Car is not starting - Scottsdale, Arizona
He was awesome! Very knowledgeable on what needed to be done and had a lot of useful tips to avoid battery disfunction/corrosion. Thank you Terry!

David

10 years of experience
170 reviews
David
10 years of experience
Subaru WRX H4-2.0L Turbo - Oil Change - Orlando, Florida
great

Excellent Rating

(20)

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Number of Subaru WRX services completed
220+
services done by our mechanics
TOTAL NUMBER OF EXPERT Subaru MECHANICS
700+
experts on our platform

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