2020 GMC Sierra: How to Find the Transmission Dipstick Location

The transmission dipstick for a 2020 GMC Sierra is located on the passenger side of the engine.

2020 Gmc Sierra Transmission Dipstick Location

The 2020 GMC Sierra is an impressive and powerful vehicle with a sturdy six-speed transmission. One of the pieces of accessories and components that need to be maintained is the transmission dipstick, and its important to know the location of it. To make sure your Sierra is running at its dual maximum performance, regularly check its dipstick for any irregularities or problems. Here we provide an overview of where you can find the dipstick on your 2020 GMC Sierra to ensure that your ride remains in top condition.

The transmission dipstick of a 2020 GMC Sierra is located close to the engine unit, usually under the hood on the drivers side. Depending on whether you have an All-Terrain or AT4 trim, however, you may find slight differences in locations. Consult your owners manual with instructions for checking transmission fluid levels.

To check your Sierras transmission fluid levels you simply need to remove the dipstick and clean it prior to inserting it into the tube again until fully covered. Then pull out once more and note the oil mark where it reaches on the stick ensure that when checking several times that this remains at normal parameters associated with its number on the stick itself (check owner’s manual). Remember that proper maintenance goes a long way when keeping your Sierra running smoothly!

Engine Compartment

The 2020 GMC Sierra transmission dipstick is located in the engine compartment. To access it, open the hood and locate the transmission dipstick tube. It will be located near the front of the engine, usually on the driver’s side or passenger side. The dipstick handle will be clearly marked with either a red or yellow handle.

Removing The Dipstick

Once you have identified the GMC Sierra transmission dipstick, you can begin to remove it. Gently pull on the handle to remove it from its tube and set it aside on a clean surface. Be sure to not lose any fluid while removing it by placing a rag underneath it during removal.

Checking Dipstick Fluid Level

Now that you have removed the GMC Sierra transmission dipstick, take a look at its fluid level. The dipstick should have two lines indicating full and add levels for your vehicle’s transmission fluid. If the fluid is lower than full, you may need to add more transmission fluid to ensure your vehicle operates correctly.

Adding Transmission Fluid

Before adding new transmission fluid to your GMC Sierra, make sure that you use only recommended fluids for your specific model year and engine size for best results. Then check whether there is an oil filler cap or plug located near where you removed the dipstick from, if so remove this and then fill up with new oil using a clean funnel until it reaches the full line indicated on your dipstick.

Filling Procedure

Once you have added enough new oil to reach the full line indicated on your 2020 GMC Sierra transmission dipstick, replace the oil filler cap or plug and then reinsert your dipstick into its tube ensuring that it is securely in place before closing up your engine compartment hood lid again. Then start up your vehicle and let it run for a few minutes so that any air bubbles can escape from within the system and then turn off your engine once again before rechecking your fluids levels once more – this time with an accurate reading having been taken after running your vehicle for some time rather than when cold – as this will give you an accurate reading of how much fluid you now have in comparison to what was previously present before topping up.

Where is the Automatic Transmission Dipstick Located?

The automatic transmission dipstick on the 2020 GMC Sierra is located near the front of the engine compartment. It is usually tucked away on the passenger side of the engine, near the firewall. It may be difficult to spot due to its location, so make sure you look carefully. To access it, you may need to remove some plastic shielding or duct work that covers it. Once you have located it, make sure you use caution when handling it as oil can easily spill out if not properly handled.

How to Read an Automatic Transmission Dipstick?

Reading an automatic transmission dipstick is a relatively easy process once you know what to look for. First, make sure the vehicle is parked on level ground and that the engine has been running for at least 15 minutes in order to get an accurate reading. Then take out the dipstick and wipe it off with a clean cloth or paper towel. After that, reinsert it into its tube and pull it back out again. The oil level should be between two marks that are labeled “Full” and “Add.” If not, then add oil as needed until both marks are visible on the dipstick.

Checking Automatic Transmission Fluid Level

It’s important to check your GMC Sierra’s automatic transmission fluid (ATF) level regularly in order to keep your vehicle running smoothly. To do so, follow these steps: Park your vehicle on level ground and let it idle for at least fifteen minutes before checking ATF levels. Once warmed up, locate and remove the transmission dipstick from its tube near the front of the engine compartment (as described above). Wipe off any excess fluid with a cloth or paper towel before reinserting into its tube and pulling back out again. You should see two marks labeled Full and Add which indicate whether you need to add ATF or not – if not, replace dipstick and move onto other maintenance tasks; if so, add fluid as needed until both marks are visible on the dipstick before replacing back in its tube.

Conclusion

The 2020 GMC Sierra’s automatic transmission dipstick is located near the front of the engine compartment on the passenger side of the engine near the firewall. To read an automatic transmission dipstick correctly, park your vehicle on level ground and let it idle for at least fifteen minutes before checking ATF levels with a clean cloth or paper towel before reinserting into its tube and pulling back out again – if not between two marks labeled “Full” and “Add,” then add fluid as needed until both marks are visible before replacing back in its tube as necessary for proper maintenance of your GMC Sierra’s automatic transmission fluid levels!

FAQ & Answers

Q: Where is the transmission dipstick located on a 2020 GMC Sierra?
A: The transmission dipstick on a 2020 GMC Sierra is located towards the rear of the engine on the passenger side. It is typically labeled with an orange or yellow handle.

Q: How do I check my transmission fluid level in my 2020 GMC Sierra?
A: To check your transmission fluid level in a 2020 GMC Sierra, start by parking the vehicle on a flat surface and ensuring that it is off and in park. Then, locate and remove the transmission dipstick, wiping it off with a clean cloth. Next, reinsert the dipstick and pull it out again to check that the fluid level is between the “Full” and “Add” marks. If necessary, add more fluid until it reaches the correct level.

Q: What type of transmission fluid should I use for my 2020 GMC Sierra?
A: The recommended type of transmission fluid for a 2020 GMC Sierra is Dexron VI Automatic Transmission Fluid. Before using any other type of fluid, consult your vehicles owners manual or contact your local dealership for specific information.

Q: How often should I change my transmission fluid in my 2020 GMC Sierra?
A: It is recommended that you change your transmission fluid in a 2020 GMC Sierra every 30,000 to 60,000 miles depending on how often you drive and what type of driving you do (e.g., towing). Check your owners manual for specific recommendations about changing your vehicless transmission fluid.

Q: How do I know if I need to add more transmission fluid to my 2020 GMC Sierra?
A: If you notice that your vehicle is shifting abnormally or making strange noises when shifting gears, this could be an indication that you need to add more transmission fluid to your 2020 GMC Sierra. Additionally, if you check your vehicles dipstick and notice that it’s not between the Full and Add marks then you will need to top off or add more fluids as needed.

The 2020 GMC Sierra transmission dipstick location is located on the front left side of the engine, near the top of the oil pan. This simple and easy-to-locate dipstick will help you check and maintain your transmission fluid levels, ensuring your Sierra runs smoothly and efficiently.