Mercedes-Benz E450 Differential Fluid Service Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(5)

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.

Customer Ratings

(5)

Differential Fluid Service Replacement Service

How much does a Differential Fluid Service Replacement cost?

On average, the cost for a Mercedes-Benz E450 Differential Fluid Service Replacement is $132 with $37 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2019 Mercedes-Benz E450V6-3.0L TurboService typeDifferential Fluid Service - Front ReplacementEstimate$188.87Shop/Dealer Price$217.34 - $280.25
2019 Mercedes-Benz E450V6-3.0L TurboService typeDifferential Fluid Service - Rear ReplacementEstimate$168.87Shop/Dealer Price$197.36 - $260.28
Show example Mercedes-Benz E450 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(5)

Rating Summary
5
0
0
0
0
5
0
0
0
0

Brian

24 years of experience
208 reviews
Brian
24 years of experience
Mercedes-Benz E350 V6-3.5L - Differential Fluid Service Replacement (Front, Rear) - Hagerstown, Maryland
I had a differential fluid changed on my Mercedes and Brian did a great job. Thanks, Brian!

Joseph

27 years of experience
578 reviews
Joseph
27 years of experience
Mercedes-Benz SL500 V8-5.0L - Differential Fluid Service (Rear Axle Oil Service) - Houston, Texas
Again, Joseph arrived ready to work and efficiently got the job done. Will definitely use Your Mechanic again for the maintenance of my cars!!!

Scott

36 years of experience
920 reviews
Scott
36 years of experience
Mercedes-Benz E500 V8-5.0L - Differential Fluid Service Replacement (Rear) - Chandler, Arizona
In the past 10 days I have booked Scott to perform the following: Transfer Case Fluid Replacement, Front End Differential Fluid Replacement and today Rear End Differential Fluid Replacement. I was so impressed with his attention to detail and professionalism when he did the Transfer Case Fluid I knew he was the guy I wanted working on my car. Great job Scott!

Scott

36 years of experience
920 reviews
Scott
36 years of experience
Mercedes-Benz E500 V8-5.0L - Differential Fluid Service Replacement (Front) - Chandler, Arizona
Scott just performed a front differential fluid replacement on my car. Scott was timely and professional.

Excellent Rating

(5)

Rating Summary
5
0
0
0
0
5
0
0
0
0
Number of Mercedes-Benz Differential Fluid Service Replacement services completed
55+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

3 Essential Things to Know About Your VIN Number
Every car has a VIN (Vehicle Identification Number) that holds details about the manufacturer and can help track recalls and warranty claims.
How to Diagnose an Ignition Key That Won’t Turn
If your car key won't turn in the ignition and your steering wheel locks it's easy to fix. Try jiggling the steering wheel and checking the battery.
How Long Does a Key Fob Battery Last?
In order to get into a modern car, you will usually have to have the key fob that comes...

On interstate, engine died, idled, no power

Hello there, The TPS can be a serious issue if the car dies like it did. I would not recommend driving the vehicle until repairs have been performed. There is no recall for this fault though there is a technical...

Code P0420 shows on the dash of my 2005 Acura MDX

Acura did have a tech bulletin released in September 2011 regarding fault P0420 and a possible software update that may rectify this situation. You can try contacting your local Acura dealer service department or Acura Customer service to see if...

Exhaust manifold leak

It sounds like what you are describing is an exhaust manifold leak. Your exhaust manifold is bolted to the cylinder head and is sealed with an exhaust manifold gasket that sits in between the manifold and the cylinder head. When...

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