2008 Mercedes C300 Transmission Fluid Capacity: A Guide to Maintenance

2008 Mercedes C300 Transmission Fluid Capacity

When it comes to maintaining your 2008 Mercedes C300, one important aspect to consider is the transmission fluid. The transmission fluid plays a crucial role in keeping your vehicle’s transmission running smoothly and efficiently. In this article, we will discuss the transmission fluid capacity for the 2008 Mercedes C300, providing you with the information you need to keep your car in top shape.

Transmission Fluid Capacity and Type

Before we dive into the specifics, let’s talk about transmission fluid capacity. The 2008 Mercedes C300 requires approximately 7.4 quarts or 7 liters of transmission fluid. It’s important to note that this capacity may vary slightly depending on your specific model and transmission type, so it’s always a good idea to consult your vehicle’s owner’s manual for the most accurate information.

Now, let’s move on to the type of transmission fluid you should use. For the 2008 Mercedes C300, the recommended transmission fluid is the Mercedes-Benz 236.14 specification fluid. It’s essential to use the correct type of fluid to ensure optimal performance and longevity of your transmission. Using the wrong fluid can lead to damage and costly repairs, so don’t take any chances.

How to Check and Add Transmission Fluid

Checking and adding transmission fluid is a relatively simple process, but it’s important to follow the correct steps to avoid any mishaps. Here’s a step-by-step guide to help you:

  1. Park your vehicle on a level surface and engage the parking brake.
  2. Locate the transmission dipstick, which is usually labeled and located near the back of the engine bay.
  3. With the engine warmed up and running, remove the dipstick and wipe it clean with a lint-free cloth.
  4. Reinsert the dipstick fully and then remove it again to check the fluid level. The dipstick will have markings indicating the proper fluid level range.
  5. If the fluid level is below the recommended range, you will need to add transmission fluid. Use a funnel to pour the fluid into the dipstick tube, being careful not to overfill.
  6. Recheck the fluid level using the dipstick and add more fluid if necessary.
  7. Once you’ve reached the proper fluid level, securely reinsert the dipstick and close the hood.

Remember, safety is crucial when working with any vehicle maintenance tasks. Always take precautions, such as wearing gloves and safety glasses, and ensure the engine is cool before checking or adding transmission fluid.


Knowing the transmission fluid capacity for your 2008 Mercedes C300 is essential for proper maintenance. By following the recommended fluid type and capacity, as well as regularly checking and adding fluid when necessary, you can help ensure the longevity and smooth operation of your vehicle’s transmission. Remember to consult your owner’s manual for specific information and always prioritize safety when performing any maintenance tasks on your vehicle.

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