2015 Infiniti Q50 Transmission Fluid Capacity: Everything You Need to Know

2015 Infiniti Q50 Transmission Fluid Capacity

When it comes to maintaining your 2015 Infiniti Q50, one crucial aspect is ensuring that the transmission fluid is at the right level. This article will provide you with all the information you need regarding the transmission fluid capacity for your Q50, so you can keep your vehicle running smoothly.

Transmission Fluid Capacity and Type

Before we dive into the specifics, let’s talk about the transmission fluid capacity and type for the 2015 Infiniti Q50. The table below provides you with the necessary information:

Transmission Fluid Capacity Transmission Fluid Type
7.4 quarts (7.0 liters) Automatic Transmission Fluid (ATF) – Nissan Matic S

Now that you know the numbers, let’s discuss why it’s important to adhere to these specifications.

Why Transmission Fluid Capacity Matters

Transmission fluid is essential for the proper functioning of your vehicle’s transmission system. It lubricates the moving parts, cools down the transmission, and helps transmit power from the engine to the wheels. Maintaining the correct fluid level ensures that these functions are performed optimally, preventing potential damage to your transmission.

Using the right amount of transmission fluid is crucial. Too little fluid can lead to inadequate lubrication, increased friction, and overheating. On the other hand, overfilling the transmission can cause foaming, which hampers its ability to lubricate effectively.

How to Check and Add Transmission Fluid

Checking and adding transmission fluid to your 2015 Infiniti Q50 is a relatively simple process. Here’s a step-by-step guide:

  1. Start your vehicle and let the engine idle for a few minutes to warm up the transmission fluid.
  2. Locate the transmission dipstick, which is usually labeled and located near the back of the engine compartment.
  3. Remove the dipstick and wipe it clean with a lint-free cloth or paper towel.
  4. Reinsert the dipstick fully and then remove it again to check the fluid level. The dipstick will have markings indicating the “Full” and “Add” levels.
  5. If the fluid level is below the “Add” mark, you will need to add transmission fluid. Use a funnel to pour the fluid into the transmission through the dipstick tube. Be cautious not to overfill.
  6. Recheck the fluid level using the dipstick and add more fluid if necessary.
  7. Once the fluid level is at the appropriate level, securely reinsert the dipstick.

Remember, safety is paramount when working with any vehicle maintenance tasks. Ensure that your vehicle is parked on a level surface and that the engine is turned off before checking or adding transmission fluid. Additionally, always refer to your vehicle’s owner’s manual for specific instructions and safety precautions.


Now that you have all the information about the 2015 Infiniti Q50 transmission fluid capacity, you can confidently maintain your vehicle’s transmission system. Remember to use the specified transmission fluid type and adhere to the recommended fluid capacity to ensure optimal performance and longevity of your Q50’s transmission. Regularly checking and maintaining the transmission fluid level is a small but crucial step in keeping your Infiniti Q50 running smoothly for years to come.

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