How to Easily Check Transmission Fluid on 2020 Chevy Silverado: Must-Know Tips

How to Easily Check Transmission Fluid on 2020 Chevy Silverado: Must-Know Tips

To check the transmission fluid on a 2020 Chevy Silverado, follow these steps. Start by parking the truck on a level surface and engaging the parking brake.

Locate the transmission fluid dipstick, usually labeled with a yellow handle. Remove the dipstick, wipe it clean with a cloth, re-insert it, and pull it out again. Observe the fluid level and color on the dipstick. The level should fall within the designated range, and the fluid should be clear and a reddish color.

If the fluid is low or discolored, it may indicate a problem and require further inspection or servicing. Regularly checking the transmission fluid ensures optimal performance and longevity of the vehicle’s transmission system.

Step-by-step Guide: How To Check Transmission Fluid On A 2020 Chevy Silverado

Welcome to our step-by-step guide on how to check transmission fluid on a 2020 Chevy Silverado. Regularly checking your transmission fluid is essential to maintaining the performance and longevity of your vehicle’s transmission. This simple process can help you identify any potential issues early on and avoid costly repairs in the future. So let’s get started and ensure your Silverado’s transmission is in top shape!

Step 1: Park The Vehicle On Level Ground

The first step in checking your transmission fluid is to park your 2020 Chevy Silverado on a level surface. This is important to ensure an accurate reading of the fluid level. Find a flat area like a driveway or parking lot where the vehicle will remain steady throughout the process.

Step 2: Turn Off The Engine And Let It Cool

Next, make sure the engine is turned off and allow it to cool down. It is crucial to check the transmission fluid when the engine is cool to prevent any burns or injuries. Wait for at least 10 minutes to ensure the engine has cooled down before proceeding to the next step.

Step 3: Locate The Transmission Dipstick

Now, we need to locate the transmission dipstick. Open the hood of your Chevy Silverado and find the transmission, typically located towards the rear of the engine bay. The dipstick handle is usually colored and labeled, making it easy to identify. Once you’ve located it, you’re ready to move on to the next step.

Step 4: Wipe The Dipstick Clean

Before checking the fluid level, it’s important to wipe the dipstick clean to ensure an accurate reading. Take a clean cloth or paper towel and wipe the entire length of the dipstick. This step ensures that any dirt or debris on the dipstick doesn’t interfere with your reading.

Step 5: Reinsert And Remove The Dipstick

After wiping the dipstick clean, carefully reinsert it into the transmission dipstick tube. Push it all the way in, and then pull it out again. This step ensures that you get an accurate reading of the transmission fluid level, as the dipstick collects the fluid on its way out of the tube.

Step 6: Check The Fluid Level

Now it’s time to check the transmission fluid level. Take a close look at the end of the dipstick that was submerged in the transmission fluid. You’ll notice markings indicating the acceptable fluid levels. These markings can vary depending on the vehicle, so ensure you carefully read the instructions provided on the dipstick.

Step 7: Add Or Replace Fluid If Necessary

Finally, based on the reading you obtained in the previous step, determine if the fluid level is within the acceptable range. If the fluid level is low or below the minimum mark, you’ll need to add transmission fluid. On the other hand, if the fluid is dark, discolored, or smells burnt, it may indicate a need for fluid replacement. In such cases, it’s recommended to consult your vehicle’s owner’s manual or a qualified mechanic for further guidance.

Congratulations! You’ve successfully checked the transmission fluid on your 2020 Chevy Silverado. Regularly performing this simple task will help prolong the life of your transmission and ensure optimal performance. Remember, if you’re unsure about any step or have concerns about your transmission’s condition, it’s always best to seek professional assistance.

Tips And Precautions

Here’s how to check the transmission fluid on your 2020 Chevy Silverado. Follow these easy steps to ensure your vehicle runs smoothly and efficiently.

Understanding Fluid Level Indicators

When it comes to keeping your 2020 Chevy Silverado in top shape, checking the transmission fluid regularly is essential. Transmission fluid acts as a lubricant, ensuring smooth gear changes and preventing overheating. In this section, we will provide you with valuable tips and precautions to help you check the transmission fluid effectively and keep your vehicle running smoothly.

Signs Of Low Or Contaminated Transmission Fluid

Before diving into the actual process of checking transmission fluid, it’s crucial to understand the signs of low or contaminated fluid. Ignoring these signs can lead to significant transmission problems down the road. Keep an eye out for the following warning signals:

  • Difficulty shifting gears or delayed engagement
  • Burnt smell or discoloration of the fluid
  • Leaking fluid underneath the vehicle
  • Whining or humming noise during gear changes

If you observe any of these signs, it’s recommended to bring your Chevy Silverado to a professional mechanic for a proper diagnosis and potential fluid replacement.

Common Mistakes To Avoid When Checking Transmission Fluid

While checking the transmission fluid may seem like a simple task, there are a few common mistakes that many people make. Avoid these pitfalls to ensure an accurate assessment:

  1. Assuming all transmission fluid is the same: Every vehicle has specific transmission fluid requirements, so it’s essential to use the recommended type and grade for your Chevy Silverado.
  2. Checking fluid levels in cold conditions: Transmission fluid expands and contracts with temperature changes. To get an accurate reading, ensure the engine is warm and running.
  3. Not consulting the owner’s manual: Each vehicle has its own way of checking transmission fluid. Always refer to the owner’s manual for the correct procedure.
  4. Overfilling or underfilling fluid: It’s crucial to achieve the correct fluid level. Overfilling can lead to foam and inadequate lubrication, while underfilling can result in excessive heat.
  5. Ignoring regular fluid maintenance: Checking fluid levels is just a part of transmission maintenance. Regular fluid changes, as recommended by the manufacturer, will help extend the life of your transmission.


To sum up, checking the transmission fluid on your 2020 Chevy Silverado is a straightforward task that ensures your vehicle performs optimally. By following the steps provided in this guide, you can easily maintain the proper fluid level and prevent potential transmission issues down the road.

Regularly checking your transmission fluid is a crucial part of vehicle maintenance, allowing you to extend the lifespan of your Silverado and enjoy a smooth driving experience. Keep your transmission running smoothly by staying on top of your fluid levels.

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