2018 Toyota Highlander Transmission Fluid Capacity and Recommendations

2018 Toyota Highlander Transmission Fluid Capacity

When it comes to maintaining your 2018 Toyota Highlander, one crucial aspect that often gets overlooked is the transmission fluid. Your vehicle’s transmission relies on this vital fluid to keep everything running smoothly and efficiently. So, let’s dive straight into the details of the transmission fluid capacity for your 2018 Toyota Highlander.

Transmission Fluid Capacity and Type

Before we get into the nitty-gritty, let’s start with the basics. The transmission fluid capacity for the 2018 Toyota Highlander varies depending on the specific model and engine type. Here’s a handy table that outlines the transmission fluid capacity in both quarts and liters:

Model Engine Type Transmission Fluid Capacity (Quarts) Transmission Fluid Capacity (Liters)
Highlander LE 2.7L I4 6.9 6.5
Highlander LE Plus 3.5L V6 6.9 6.5
Highlander XLE 3.5L V6 6.9 6.5
Highlander SE 3.5L V6 6.9 6.5
Highlander Limited 3.5L V6 6.9 6.5
Highlander Limited Platinum 3.5L V6 6.9 6.5

Now that you know the transmission fluid capacity for your specific model, it’s essential to understand the type of transmission fluid recommended by Toyota. For the 2018 Toyota Highlander, Toyota recommends using Toyota Genuine ATF WS (World Standard) transmission fluid. It is specifically formulated to meet the requirements of your Highlander’s transmission system.

Remember, using the correct transmission fluid is crucial for optimal performance and longevity of your vehicle’s transmission. Using any other type of fluid can lead to potential damage and costly repairs.

Transmission Fluid Replacement

While it’s important to know the transmission fluid capacity, it’s equally vital to understand when and how to replace the fluid. Toyota recommends following the maintenance schedule outlined in your owner’s manual for the specific intervals at which the transmission fluid should be replaced.

If you’re unsure about the process or prefer to leave it to the professionals, it’s always a good idea to visit a certified Toyota service center. They have the expertise and knowledge to ensure that the transmission fluid is replaced correctly and that your Highlander continues to perform at its best.


Now that you’re armed with the knowledge of the 2018 Toyota Highlander’s transmission fluid capacity and type, you can confidently maintain your vehicle’s transmission system. Remember, using the recommended Toyota Genuine ATF WS transmission fluid and adhering to the maintenance schedule will help keep your Highlander running smoothly for years to come.

Take care of your transmission, and it will take care of you on the road!

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