When should you change the coolant in a Honda Civic?

You should change the coolant in a Honda Civic roughly every 60,000 to 100,000 miles, or every 4 to 5 years, depending on the type of coolant used. It's also advisable to check the owner's manual for specific recommendations related to your model year. Additionally, if you notice signs of overheating or coolant contamination, it's best to change it sooner. Regular maintenance helps prevent engine overheating and prolongs the life of your vehicle's cooling system.