Infiniti Q50 Transmission Fluid Capacity: A Guide to Maintenance

Infiniti Q50 Transmission Fluid Capacity

When it comes to maintaining your Infiniti Q50, one crucial aspect is ensuring that the transmission fluid is at the correct level. The transmission fluid plays a vital role in keeping your vehicle’s transmission system running smoothly and efficiently. In this article, we will discuss the transmission fluid capacity for the Infiniti Q50, 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 take a look at the transmission fluid capacity for the Infiniti Q50. It’s important to note that the capacity may vary depending on the model year and engine type of your vehicle. Always refer to your owner’s manual or consult a professional if you are unsure.

Model Year Engine Type Transmission Fluid Capacity (Quarts) Transmission Fluid Capacity (Liters)
2014-2015 3.7L V6 8.5 8.0
2016-2019 3.0L V6 Twin Turbo 8.5 8.0
2020-Present 3.0L V6 Twin Turbo 10.1 9.6

Now that you know the transmission fluid capacity for your Infiniti Q50, let’s discuss the type of transmission fluid you should use. It is essential to use the recommended fluid to ensure optimal performance and longevity of your transmission system.

The Infiniti Q50 requires Genuine Nissan Matic S Automatic Transmission Fluid. This fluid is specifically designed to meet the requirements of your vehicle’s transmission system. Using any other fluid may lead to poor performance, increased wear, and potential damage to your transmission.

How to Check and Add Transmission Fluid

Checking and adding transmission fluid to your Infiniti Q50 is a relatively straightforward process. However, it is crucial to follow the correct steps to ensure accuracy and prevent any potential issues. Here’s a step-by-step guide:

  1. Park your vehicle on a level surface and engage the parking brake.
  2. Locate the transmission dipstick. It is usually labeled and can be found near the back of the engine compartment.
  3. With the engine warmed up and running, shift the transmission through each gear position, pausing for a few seconds in each.
  4. Place the transmission in Park and leave the engine running.
  5. Remove the dipstick, wipe it clean with a lint-free cloth, and reinsert it fully.
  6. Remove the dipstick again and check the fluid level. It should be within the designated range, typically indicated by “Full” and “Add” marks.
  7. If the fluid level is low, add the recommended transmission fluid gradually, using a funnel to avoid spills. Recheck the level until it reaches the appropriate range.
  8. Once the fluid level is correct, securely reinsert the dipstick and ensure it is properly seated.

Remember, it is crucial not to overfill the transmission with fluid, as it can lead to damage. Always add the fluid gradually and check the level frequently to avoid any potential issues.


Knowing the transmission fluid capacity for your Infiniti Q50 is essential for maintaining the health and performance of your vehicle’s transmission system. By following the recommended fluid type and checking the fluid level regularly, you can ensure that your Q50 continues to run smoothly and efficiently for years to come. Remember, if you have any doubts or concerns, it’s always best to consult your owner’s manual or seek professional assistance.

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