When to change antifreeze in 2006 focus?

For a 2006 Ford Focus, it's generally recommended to change the antifreeze (coolant) every 30,000 miles or every two years, whichever comes first. However, it's essential to check your owner's manual for specific recommendations, as they may vary based on driving conditions and climate. Additionally, if you notice any leaks, overheating, or discoloration of the coolant, it may be wise to change it sooner. Regular checks of the coolant level and condition can help maintain your vehicle's cooling system.