Tools Needed:
- Wrench
- Pliers
- Flat-head screwdriver
- Penetrating oil (optional)
Instructions:
1. Locate the Drain Plug:
The drain plug for the antifreeze is typically located on the bottom of the radiator. It is usually made of plastic or metal and has a square or hex head.
2. Apply Penetrating Oil (Optional):
If the drain plug is particularly stuck, you can try applying some penetrating oil around the plug. Let it sit for a few minutes to help loosen the threads.
3. Use a Wrench:
Use a wrench that fits the size of the drain plug's head. Place the wrench on the plug and turn it counterclockwise to loosen it.
4. Use Pliers (if necessary):
If the drain plug is still stuck, you may need to use pliers for additional grip. Grab the plug with the pliers and turn it counterclockwise while applying steady pressure.
5. Use a Flat-head Screwdriver:
If the drain plug is still not coming loose, try using a flat-head screwdriver to pry it open. Insert the screwdriver into a notch on the plug's head and gently pry it up while turning it counterclockwise.
Note:
- Be careful not to damage the drain plug or the surrounding components while trying to open it.
- If the drain plug is still stuck after trying these methods, it may be necessary to seek professional help from a mechanic.
Once you have successfully opened the drain plug, you can proceed with the antifreeze flush according to the recommended procedure for your vehicle.
