Mercedes-Benz ML320 Transmission Fluid Service at your home or office.

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Transmission Fluid Service Service

How much does a Transmission Fluid Service cost?

On average, the cost for a Mercedes-Benz ML320 Transmission Fluid Service is $274 with $103 for parts and $171 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2001 Mercedes-Benz ML320V6-3.2LService typeTransmission Fluid ServiceEstimate$428.40Shop/Dealer Price$515.26 - $704.96
1998 Mercedes-Benz ML320V6-3.2LService typeTransmission Fluid ServiceEstimate$392.40Shop/Dealer Price$479.32 - $669.05
2007 Mercedes-Benz ML320V6-3.0L Turbo DieselService typeTransmission Fluid ServiceEstimate$494.20Shop/Dealer Price$606.56 - $872.64
2008 Mercedes-Benz ML320V6-3.0L Turbo DieselService typeTransmission Fluid ServiceEstimate$469.94Shop/Dealer Price$576.17 - $824.00
1999 Mercedes-Benz ML320V6-3.2LService typeTransmission Fluid ServiceEstimate$392.40Shop/Dealer Price$479.36 - $669.13
2000 Mercedes-Benz ML320V6-3.2LService typeTransmission Fluid ServiceEstimate$392.40Shop/Dealer Price$479.31 - $669.04
2002 Mercedes-Benz ML320V6-3.2LService typeTransmission Fluid ServiceEstimate$401.40Shop/Dealer Price$487.88 - $677.29
2009 Mercedes-Benz ML320V6-3.0L Turbo DieselService typeTransmission Fluid ServiceEstimate$386.58Shop/Dealer Price$470.53 - $649.71
Show example Mercedes-Benz ML320 Transmission Fluid Service prices

What is the transmission fluid all about?

Transmission fluid helps cool and lubricate your vehicle’s transmission’s internal parts. The transmission transfers power from the engine to the wheels of the car. An automatic transmission shifts the car into different gears depending on the speed that you are driving. In an automatic transmission car, the transmission system has an oil pan that contains the transmission fluid and fluid filter. The fluid provides the power/force required to shift into different gears. In manual transmission cars, there is a case that contains the transmission fluid.

Contrary to an automatic transmission, the fluid in a manual system is not directly involved in changing gears, because it is a mechanical system, whereas an automatic transmission is hydraulic. If an automatic transmission does not have enough fluid, or the fluid has been contaminated, it is possible for the transmission to start to slip and eventually fail. If a manual transmission does not have enough fluid, or the fluid has been contaminated, it is possible for the transmission to become noisy, the internal parts to wear out faster and eventually for the transmission to fail.

Keep in mind:

  • An automatic transmission fluid service will replace the pan gasket, filter, and transmission fluid. Some vehicles do not have a serviceable transmission filter and some transmissions are designed to be “sealed for life,” meaning that they do not require any service or maintenance. Check your owner’s manual for information on whether you have a sealed system or not.

  • Unlike an automatic transmission, a manual transmission does not contain a filter, which means that as components wear, the transmission fluid picks up particles of metal and is unable to filter them. This is why it is very important to perform a transmission fluid service as per manufacturer recommendations.

How it's done:

  • Drain the transmission fluid
  • (Automatic only) Install new pan gasket and filter (if replaceable)
  • Add the proper type and quantity of oil/fluid for your transmission
  • Check for leaks
  • Test drive the vehicle

How do Mechanics Change Transmission Fluid? :

  • Drain the transmission fluid.
  • (Automatic only) Install new pan gasket and filter (if replaceable).
  • Add the proper type and quantity of oil/fluid for your transmission.
  • Check for leaks.
  • Test drive the vehicle.

Our recommendation:

A conservative rule of thumb is that a car should get a transmission fluid service every 40,000 miles. If you notice any fluid underneath the car, get it inspected as soon as you can. Changing your transmission’s fluid regularly will greatly extend the service life of your vehicle’s transmission.

What are the common symptoms indicating you need to replace the transmission fluid?

  • Vehicle has a hard time running
  • Vehicle stalls when going up or down a steep incline
  • Check Engine Light is on
  • Transmission makes noise

How important is this service?

Transmission fluid services are an important part of regular maintenance and will increase the service life of your transmission. According to the Automatic Transmission Rebuilders Association, 90% of automatic transmission failures are caused by overheating and can be often blamed on transmission fluid that should have been replaced.

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Excellent Rating

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Rating Summary
115
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Dustin

7 years of experience
39 reviews
Dustin
7 years of experience
Mercedes-Benz ML320 V6-3.2L - Oil Change - Portland, Oregon
Dustin did a great job. Very informative and patient with my questions. Also super professional and thorough.

Andrew

15 years of experience
524 reviews
Andrew
15 years of experience
Mercedes-Benz ML320 V6-3.2L - Car is not starting - Portland, Oregon
Quick experience. Friendly service.

Fred

17 years of experience
389 reviews
Fred
17 years of experience
Mercedes-Benz ML320 V6-3.2L - Power Window Switch Replacement (Driver Side Front) - Humble, Texas
Fred was quick with the repairs and very professional.

Harish

27 years of experience
588 reviews
Harish
27 years of experience
Mercedes-Benz ML320 V6-3.0L Turbo Diesel - Oil/Fluid Leak - Charlotte, North Carolina
Timely, courteous and professional

Excellent Rating

(126)

Rating Summary
115
7
1
1
2
115
7
1
1
2
Number of Mercedes-Benz ML320 services completed
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