To check the transmission fluid level, follow these steps:
1. Park your vehicle on a level surface.
2. Turn off the engine and wait a few minutes for the transmission fluid to cool down.
3. Open the hood of your vehicle.
4. Locate the transmission fluid dipstick.
5. Pull the dipstick out and wipe it clean with a rag.
6. Reinsert the dipstick into the transmission fluid dipstick tube.
7. Pull the dipstick out again and check the fluid level.
The fluid level should be between the "FULL" and "ADD" marks on the dipstick. If the fluid level is low, add transmission fluid until the level reaches the "FULL" mark.
Be careful not to overfill the transmission fluid, as this can cause damage to the transmission.