Park the car on a level surface. This will ensure that the transmission fluid level is accurate.
Turn off the engine and allow it to cool down. This will help prevent burns.
Locate the transmission fluid dipstick. It is usually located on the driver's side of the engine compartment, near the back of the engine.
Pull the dipstick out and wipe it clean. Use a clean rag or paper towel.
Reinsert the dipstick all the way into the transmission.
Pull the dipstick out again and check the fluid level. The fluid should be between the "Full" and "Add" marks on the dipstick.
If the fluid level is low, add transmission fluid. Use a funnel to add fluid through the dipstick tube.
Add fluid slowly and in small increments. This will help prevent overfilling the transmission.
Check the fluid level again after adding fluid. The fluid should be between the "Full" and "Add" marks on the dipstick.
Replace the dipstick and close the hood.
Start the engine and let it run for a few minutes. This will circulate the transmission fluid and ensure that it is properly distributed throughout the transmission.
Check the transmission fluid level again after driving for a few minutes. The fluid level should be between the "Full" and "Add" marks on the dipstick.