2018 Chevy Colorado Transmission Fluid Capacity: A Guide for Maintenance

2018 Chevy Colorado Transmission Fluid Capacity

When it comes to maintaining your 2018 Chevy Colorado, one important aspect is ensuring that the transmission fluid is at the correct level. In this article, we will discuss the transmission fluid capacity for the 2018 Chevy Colorado 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 Chevy Colorado is essential for maintaining optimal performance. Here is a table outlining the transmission fluid capacity in both quarts and liters:

Transmission Fluid Capacity Quarts Liters
Automatic Transmission 12.2 11.5
Manual Transmission 4.2 4.0

For the automatic transmission, you will need approximately 12.2 quarts or 11.5 liters of transmission fluid. On the other hand, the manual transmission requires around 4.2 quarts or 4.0 liters of fluid. It is crucial to use the correct amount to ensure proper lubrication and cooling of the transmission components.

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How to Check and Add Transmission Fluid

If you notice any signs of low transmission fluid, such as slipping gears or difficulty shifting, it is important to check and add fluid as needed. Here are the steps to follow:

  1. Park your Chevy Colorado on a level surface and engage the parking brake for safety.
  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 into the transmission and then remove it again.
  5. Check the fluid level on the dipstick. It should be within the designated range, typically marked as “Full” or “Add.”
  6. If the fluid level is low, add the recommended transmission fluid gradually, using a funnel to avoid spills.
  7. Recheck the fluid level and add more if necessary, but be careful not to overfill.
  8. Once the fluid level is correct, securely reinsert the dipstick and close the hood.
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Remember, it is important to use the recommended transmission fluid specified in your owner’s manual. Using the wrong type of fluid can lead to transmission damage and costly repairs.


Now that you know the transmission fluid capacity for your 2018 Chevy Colorado, you can confidently maintain your truck’s transmission system. Regularly checking and adding fluid as needed will help ensure smooth gear shifts and prolong the lifespan of your transmission. Remember to always follow safety precautions and consult your owner’s manual for specific instructions and recommendations.

What Color Should Transmission Fluid Be?

What Color Should Transmission Fluid Be?

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