BMW 323Ci 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 BMW 323Ci Differential Fluid Service Replacement is $126 with $31 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2000 BMW 323CiL6-2.5LService typeDifferential Fluid Service - Front ReplacementEstimate$176.95Shop/Dealer Price$209.94 - $269.54
2000 BMW 323CiL6-2.5LService typeDifferential Fluid Service - Rear ReplacementEstimate$156.95Shop/Dealer Price$189.97 - $249.59
Show example BMW 323Ci 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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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(18)

Rating Summary
16
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Tien

23 years of experience
903 reviews
Tien
23 years of experience
BMW 323Ci L6-2.5L - Car is shaking or vibrating - Berkeley, California
Tien was on time well before my appointment. He determined the problem fairly quickly and offered options on fixing the issue. I booked my next appointment for him to order the part and to fix the problem.

Richard

13 years of experience
601 reviews
Richard
13 years of experience
BMW 323Ci L6-2.5L - Thermostat - Henderson, Nevada
Rich was a well knowledged mechanic.He had no problem making short and clean repairs to the bmw. The car ran perfect after the repairs.Thank You for your Work Rich.

Diego

21 years of experience
564 reviews
Diego
21 years of experience
BMW 323Ci L6-2.5L - Camshaft Position Sensor - Phoenix, Arizona
To be quite honest, Diego is the best BMW mechanic that I've used in Phoenix...Bar NONE! I have several people waiting to hear the outcome of my experience and I will most definitely, and have already, recommended Diego. Thanks again for working on my car!

Michael

40 years of experience
131 reviews
Michael
40 years of experience
BMW 323Ci L6-2.5L - PCV Valve Hose - Columbus, Ohio
Very informative and timely. When the service was completed my car ran so much better.

Excellent Rating

(18)

Rating Summary
16
1
0
1
0
16
1
0
1
0
Number of BMW 323Ci services completed
198+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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