BMW 1800 Differential/Gear Oil 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

(6,581)

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

(6,581)

Differential/Gear Oil Replacement Service

How much does a Differential/Gear Oil Replacement cost?

On average, the cost for a BMW 1800 Differential/Gear Oil Replacement is $126 with $31 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1970 BMW 1800L4-1.8LService typeDifferential / Gear Oil - Front ReplacementEstimate$176.95Shop/Dealer Price$209.94 - $269.54
1968 BMW 1800L4-1.8LService typeDifferential / Gear Oil - Rear ReplacementEstimate$156.95Shop/Dealer Price$189.97 - $249.59
1963 BMW 1800L4-1.8LService typeDifferential / Gear Oil - Rear ReplacementEstimate$156.95Shop/Dealer Price$189.97 - $249.59
1964 BMW 1800L4-1.8LService typeDifferential / Gear Oil - Rear ReplacementEstimate$156.95Shop/Dealer Price$189.93 - $249.52
1969 BMW 1800L4-1.8LService typeDifferential / Gear Oil - Front ReplacementEstimate$156.95Shop/Dealer Price$190.00 - $249.64
1965 BMW 1800L4-1.8LService typeDifferential / Gear Oil - Front ReplacementEstimate$156.95Shop/Dealer Price$189.97 - $249.59
1971 BMW 1800L4-1.8LService typeDifferential / Gear Oil - Rear ReplacementEstimate$161.95Shop/Dealer Price$194.73 - $254.17
1968 BMW 1800L4-1.8LService typeDifferential / Gear Oil - Front ReplacementEstimate$161.95Shop/Dealer Price$195.39 - $255.31
Show example BMW 1800 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(6,581)

Rating Summary
6,133
203
60
44
141
6,133
203
60
44
141

Dave

23 years of experience
303 reviews
Dave
23 years of experience
BMW 325i L6-3.0L - Differential / Gear Oil - San Jose, California
very fast service. highly skilled

Tung

16 years of experience
310 reviews
Tung
16 years of experience
BMW 328i L6-3.0L - Spark Plugs - Atlanta, Georgia
Tung did an Excellent job on my car!

Shaun

10 years of experience
542 reviews
Shaun
10 years of experience
BMW 530i L6-3.0L - Car Battery Replacement - Phoenix, Arizona
Shaun is Awesome! He is Professional and talented ... great experience! Thank you!

Simon

27 years of experience
283 reviews
Simon
27 years of experience
BMW 325xi L6-3.0L - Oil Change - Washington, District of Columbia
Very knowledgeable and on time and nice customer service

Excellent Rating

(6,581)

Rating Summary
6,133
203
60
44
141
6,133
203
60
44
141
Number of BMW services completed
72391+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

Recent articles & questions

The Best Used Cars to Buy If You’re Shorter Than Average
Vertically Vertically challenged? Hate getting behind the wheel and having to crane your neck to see? There’s nothing wrong with you, but there is something wrong with your car. It might be time to trade it in and take advantage...
Is it Safe to Drive With a Leaking Gas Tank?
A leaking gas tank can be caused by a number of different things, such as rocks or sharp objects your car picks up...
How Long Does a Differential Output Seal Last?
The The differential is located either in the front or rear of your vehicle, depending on what make and model you drive and whether it is or front- or rear-wheel drive. When you turn your vehicle, the wheels need to...

Won't start

Hi there: Sometimes when you replace major components like the radiator, a ground wire or other wire may not have been correctly installed or attached. This could cause issues with the ignition system which might be the source of your...

My car gas pedal stop working. The engine power reduced turn on.

Hi there. The reduced power light is on for the computer putting the engine into limp mode for something went wrong. If your gas pedal is not functioning correctly, then the pedal has lost communication to the computer and to...

Just changed power steering fluid now car is making a roaring sound when I drive

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 (855) 347-2779 · hi@yourmechanic.com