How often should battery terminals be checked for corrosion?

Checking battery terminals for corrosion every time the vehicle is serviced is important for maintaining optimal performance and safety. Regular inspections help identify any buildup of corrosion, which can interfere with the battery's ability to provide a reliable power supply. Corrosion occurs as a result of gas emissions from the battery, and if left unchecked, it can lead to poor electrical connections, making it difficult to start the vehicle and could potentially damage other electrical components.

By including this check during regular service intervals, any issues can be addressed promptly, ensuring the vehicle operates efficiently and reduces the risk of battery-related problems in the future. This proactive approach helps extend the life of the battery and maintain the overall health of the vehicle’s electrical system.