1. Park the car on a level surface: Make sure the vehicle is on a flat, level surface to ensure an accurate fluid level measurement.
2. Check the transmission fluid dipstick: Pop open the hood of your car and locate the transmission fluid dipstick. It is usually marked with a bright-colored handle or has the word "ATF" (automatic transmission fluid) labeled nearby.
3. Remove the dipstick: Pull the transmission fluid dipstick out of its tube. This may require a bit of force as it might be snugly fit. Be careful not to spill any fluid.
4. Wipe the dipstick clean: Use a clean rag or paper towel to wipe off the old fluid from the end of the dipstick. This will ensure a clear and accurate reading.
5. Reinsert and check the fluid level: Reinsert the transmission fluid dipstick into the tube until it stops. Then, pull it out again and check the fluid level. It should be between the "ADD" and "FULL" marks on the dipstick.
6. Add fluid (if necessary): If the fluid level is low, you may need to add some automatic transmission fluid. Refer to your car's owner's manual for the recommended type and amount of fluid. Be sure to add fluid only if the level is below the "ADD" mark.
7. Reinsert the dipstick and check again: Reinsert the dipstick into the tube and pull it out once more to check the fluid level. Make sure it is between the "ADD" and "FULL" marks.
8. Close the hood: Once you are satisfied with the fluid level, close the hood and take your car for a short drive. This will circulate the fresh fluid throughout the transmission system.
Remember that the transmission fluid in your car should be checked periodically as per the recommended maintenance schedule in your owner's manual. If you notice any unusual color, smell, or consistency of the fluid, consult with a qualified mechanic or dealership.