Auto experts explained when to change antifreeze: key signs.

Recommendations for changing coolant

According to inkorr.com: Over time, coolant loses its effectiveness: its protection against corrosion and thermal characteristics gradually decrease. This can lead to damage to the components of the cooling system and engine. Manufacturers usually recommend changing antifreeze every 5-10 years or after mileage of 250,000 to 650,000 km, as well as in cases when active corrosion inhibitors drop to 85% of the initial level.

Frequency of replacement for new cars

New cars may require less frequent replacement of coolant, although recommendations can vary depending on the manufacturer and model. It is important to regularly check the fluid level, observe changes in its appearance, and monitor the presence of protective properties.

Maintaining the cooling system in good condition will help avoid serious breakdowns, save money, nerves, and time in the future.

Proper care for coolant is the key to the longevity of the car. Regular checks and timely replacement of antifreeze ensure optimal engine operation and prevent costs for expensive repairs. Therefore, it is important not to ignore these simple but important recommendations.