You should change the coolant in your car approximately every 30,000 to 50,000 miles, depending on the manufacturer’s recommendations and the type of coolant used. Some newer vehicles with long-life coolants may require replacement only every 100,000 miles, while older models with conventional coolants may need it more frequently. It’s essential to check your owner’s manual for specific intervals and adhere to them. Factors such as extreme driving conditions (e.g., towing heavy loads or frequent short trips), climate, and the age of your vehicle can affect how often coolant needs to be changed. Over time, coolant can break down and lose its effectiveness at preventing engine overheating and corrosion. Regularly checking coolant levels and condition is crucial, and if you notice signs of overheating or poor performance, a coolant flush may be necessary sooner than the recommended interval.

Engine Overheating? Get Immediate Coolant Replacement Assistance!