2018 Silverado 1500 Transmission Fluid Capacity: Keeping Your Truck Running Smoothly

2018 Silverado 1500 Transmission Fluid Capacity: Keeping Your Truck Running Smoothly

When it comes to maintaining your 2018 Silverado 1500, one crucial aspect that often gets overlooked is the transmission fluid. Your truck’s transmission is responsible for smoothly shifting gears and transferring power from the engine to the wheels. Without the right amount of transmission fluid, your Silverado’s performance can suffer, leading to costly repairs down the road. In this article, we will discuss the transmission fluid capacity for the 2018 Silverado 1500 and provide you with all the information you need to keep your truck running smoothly.

Transmission Fluid Capacity and Type

Knowing the correct transmission fluid capacity for your 2018 Silverado 1500 is essential for maintaining optimal performance. Below is a table that outlines the recommended transmission fluid capacity in both quarts and liters:

Transmission Fluid Capacity Quarts Liters
6-Speed Automatic Transmission 12.6 11.9
8-Speed Automatic Transmission 11.4 10.8

It is important to note that these capacities are approximate values and may vary slightly depending on your specific Silverado model and configuration. Always refer to your owner’s manual or consult a professional if you are unsure.

How to Check and Add Transmission Fluid

Now that you know the correct transmission fluid capacity for your 2018 Silverado 1500, let’s discuss how to check and add transmission fluid. Here are the steps you need to follow:

  1. Start your Silverado and let the engine warm up to operating temperature.
  2. Locate the transmission dipstick, which is usually located near the back of the engine compartment.
  3. With the engine running and the transmission in park, pull out the dipstick and wipe it clean with a lint-free cloth.
  4. Reinsert the dipstick fully and then pull it out again to check the fluid level.
  5. The dipstick will have markings indicating the proper fluid level. Ensure that the fluid level falls within the recommended range.
  6. If the fluid level is low, add the appropriate transmission fluid slowly, using a funnel to avoid spills.
  7. Recheck the fluid level using the dipstick and add more fluid if necessary.
  8. Once the fluid level is correct, securely reinsert the dipstick and close the hood.

Remember, it is crucial to use the correct type of transmission fluid as recommended by the manufacturer. Using the wrong fluid can lead to transmission damage and void your warranty.

Conclusion

Keeping your 2018 Silverado 1500’s transmission fluid at the correct level is essential for maintaining optimal performance and avoiding costly repairs. By following the recommended transmission fluid capacity and regularly checking and adding fluid as needed, you can ensure that your truck continues to run smoothly for years to come. Remember, if you have any doubts or concerns, it is always best to consult a professional or refer to your owner’s manual for guidance.

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