2018 Honda Accord Transmission Fluid Capacity: A Guide to Proper Maintenance

2018 Honda Accord Transmission Fluid Capacity

When it comes to maintaining your 2018 Honda Accord, one crucial aspect that often gets overlooked is the transmission fluid. Properly maintaining the transmission fluid can help ensure smooth gear shifts and extend the lifespan of your vehicle’s transmission. In this article, we will discuss the transmission fluid capacity for the 2018 Honda Accord, providing you with the information you need to keep your car running smoothly.

Transmission Fluid Capacity and Type

Before we dive into the transmission fluid capacity for the 2018 Honda Accord, let’s first understand the importance of using the correct type of transmission fluid. Using the wrong type of fluid can lead to poor performance, increased wear and tear, and potential damage to your transmission. So, it’s crucial to use the recommended fluid for your vehicle.

The 2018 Honda Accord requires Honda ATF DW-1 transmission fluid. This specific fluid is designed to meet the requirements of Honda vehicles and provide optimal performance. Using any other type of fluid may compromise the transmission’s functionality and could lead to costly repairs.

Now, let’s get to the transmission fluid capacity. The 2018 Honda Accord has a transmission fluid capacity of approximately 3.2 quarts or 3 liters. It’s essential to ensure that you do not overfill or underfill the transmission fluid. Both scenarios can have detrimental effects on your vehicle’s transmission.

How to Check and Add Transmission Fluid

Checking and adding transmission fluid to your 2018 Honda Accord is a relatively simple process. However, it’s crucial to follow the steps carefully 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 has a distinctive handle.
  3. Start the engine and let it idle for a few minutes to warm up the transmission fluid.
  4. With the engine still running, carefully pull out the dipstick and wipe it clean with a lint-free cloth or paper towel.
  5. Reinsert the dipstick fully and then pull it out again to check the fluid level. The dipstick will have markings indicating the proper fluid level range.
  6. If the fluid level is below the recommended range, you will need to add transmission fluid. Use a funnel to pour small amounts of fluid at a time, allowing it to settle before rechecking the level.
  7. Repeat steps 4 and 5 until the fluid level falls within the recommended range.
  8. Once you’ve achieved the correct fluid level, securely reinsert the dipstick and ensure it is properly seated.
  9. Turn off the engine and give it a few minutes to cool down before checking the fluid level one final time.

Remember, safety is crucial when working with any vehicle’s components. Always refer to your vehicle’s owner’s manual for specific instructions and safety precautions.


Now that you know the transmission fluid capacity for the 2018 Honda Accord and how to properly check and add transmission fluid, you can ensure that your vehicle’s transmission stays in optimal condition. Remember to use the recommended Honda ATF DW-1 fluid and follow the steps carefully to avoid any potential issues. Regular maintenance and attention to your vehicle’s transmission fluid will go a long way in keeping your 2018 Honda Accord running smoothly for years to come.

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