How do you put antifreeze in a 2004 ford explorer?

To add antifreeze to a 2004 Ford Explorer, first ensure the engine is cool. Open the hood and locate the coolant reservoir, which is typically a translucent plastic tank with a cap labeled for coolant. Remove the cap and, if necessary, add a 50/50 mixture of antifreeze and water until it reaches the "Full" line. Replace the cap securely and check for any leaks or issues before starting the engine.