How to Put Manual Transmission Fluid in a Car

Materials Needed

• Manual transmission fluid
• Funnel
• Rag or shop towel
• Wrench (optional)

Safety First

• Park your car on a level surface and engage the parking brake.
• Allow the engine to cool down before starting work.
• Wear gloves to protect your hands from hot fluid.

Locating the Transmission Fill Plug

1. Open the hood and locate the transmission fill plug. It is usually a 17mm bolt on the side of the transmission.
2. If you have difficulty locating the fill plug, consult your vehicle’s owner’s manual.

Removing the Fill Plug

1. Use a wrench to loosen the fill plug.
2. Be careful not to drop the plug into the transmission.

Adding Fluid

1. Insert the funnel into the fill hole.
2. Slowly pour the manual transmission fluid into the funnel.
3. Check the fluid level regularly using the dipstick.

Checking the Fluid Level

1. Remove the dipstick and wipe it clean with a rag.
2. Reinsert the dipstick and pull it out again.
3. The fluid level should be between the “full” and “add” marks on the dipstick.

Replacing the Fill Plug

1. Once the fluid level is correct, replace the fill plug.
2. Tighten the plug securely using a wrench.

Tips

• Use the correct type of manual transmission fluid for your vehicle.
• Do not overfill the transmission.
• Check the fluid level regularly and top up as necessary.