Mercedes-Benz 300D Differential/Gear Oil Replacement at your home or office.

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Differential/Gear Oil Replacement Service

How much does a Differential/Gear Oil Replacement cost?

On average, the cost for a Mercedes-Benz 300D Differential/Gear Oil Replacement is $171 with $31 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1993 Mercedes-Benz 300DL5-2.5L Turbo DieselService typeDifferential / Gear Oil - Front ReplacementEstimate$216.96Shop/Dealer Price$238.75 - $289.95
1990 Mercedes-Benz 300DL5-2.5L Turbo DieselService typeDifferential / Gear Oil - Rear ReplacementEstimate$207.95Shop/Dealer Price$226.65 - $275.53
1991 Mercedes-Benz 300DL5-2.5L Turbo DieselService typeDifferential / Gear Oil - Front ReplacementEstimate$207.95Shop/Dealer Price$226.69 - $275.60
1991 Mercedes-Benz 300DL5-2.5L Turbo DieselService typeDifferential / Gear Oil - Rear ReplacementEstimate$207.95Shop/Dealer Price$226.69 - $275.60
1992 Mercedes-Benz 300DL5-2.5L Turbo DieselService typeDifferential / Gear Oil - Front ReplacementEstimate$207.95Shop/Dealer Price$229.27 - $280.11
1992 Mercedes-Benz 300DL5-2.5L Turbo DieselService typeDifferential / Gear Oil - Rear ReplacementEstimate$207.95Shop/Dealer Price$226.94 - $276.03
1990 Mercedes-Benz 300DL5-2.5L Turbo DieselService typeDifferential / Gear Oil - Front ReplacementEstimate$207.95Shop/Dealer Price$226.72 - $275.65
1993 Mercedes-Benz 300DL5-2.5L Turbo DieselService typeDifferential / Gear Oil - Rear ReplacementEstimate$207.95Shop/Dealer Price$226.69 - $275.60
Show example Mercedes-Benz 300D Differential/Gear Oil Replacement prices

What is the Differential/Gear Oil all about?

Differential oil is a type of oil. Cars have a gearbox connecting the two axles. This gearbox is responsible for the conversion of engine power and its transmission to the wheels, allowing them to turn at varying speeds. This part of the car is called the differential, and lubrication is needed for it to function properly. Differential fluid, also called differential oil, provides the lubrication and cooling of the car’s differential. The fluid is there to protect the gears’ metal surfaces from friction, and to prevent overheating and burning.

Keep in mind:

  • Some vehicles have a front differential and others have a rear differential.
  • Some vehicles use a synthetic gear oil.

How it's done:

  • Check fluid level.
  • Inspect the rear housing for leaks.
  • Remove the cover (if the differential does not have a drain plug).
  • Install new gasket if needed.
  • Fill with new fluid.

Our recommendation:

Differential oil should be changed every 30,000 to 50,000 miles. You should aim to have the gear oil changed every 30,000 miles, but it’s a good idea to have a mechanic check the differential oil during regular maintenance services.

What common symptoms indicate you may need to replace the Differential/Gear Oil?

Gear oil is contaminated with metal particles or other substances.

How important is this service?

The differential is responsible for transferring the power from the engine to the transmission and the wheels, and for controlling how much power goes to each wheel. Like many aspects of your vehicle, the differential requires oil to act as lubrication. Differential oil allows the differential to move smoothly and consistently, which allows the vehicle to continue sending power to the wheels. If the differential oil is old, it may be contaminated with debris and metal shavings. This contamination will come into constant contact with the differential, which can cause severe long term damage to the differential.

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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(14)

Rating Summary
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1
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Ricardo

15 years of experience
339 reviews
Ricardo
15 years of experience
Mercedes-Benz 300D L5-3.0L Diesel - Brake Pads Replacement (Front, Rear) - Rancho Palos Verdes, California
Very courteous. Took care to explain every issue he encountered.

Tabitha

18 years of experience
379 reviews
Tabitha
18 years of experience
Mercedes-Benz 300D L5-3.0L Turbo Diesel - Oil Change - San Diego, California
Tabitha arrived earlier than the scheduled time and get the work done in no time. Very professional and I will ask for her the next service comes .

Walter

47 years of experience
416 reviews
Walter
47 years of experience
Mercedes-Benz 300D L5-3.0L Turbo Diesel - Oil Cooler Hose (Automatic Transmission) - Tulsa, Oklahoma
Very professional and knowledgeable. Goes the extra mile to make sure everything is working fine. Worth double what you pay!

Joshua

28 years of experience
709 reviews
Joshua
28 years of experience
Mercedes-Benz 300D L5-3.0L Turbo Diesel - Bleed Brakes - Oakland, California
Very professional, good attitude, fixed my car quick . Thank you man !

Excellent Rating

(14)

Rating Summary
13
0
0
0
1
13
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1
Number of Mercedes-Benz 300D services completed
154+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

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