How often should you inspect battery terminals and cables for corrosion?

Battery terminals and cables should be inspected regularly, ideally during every oil change or service. This is essential because corrosion can build up over time and lead to poor electrical connections, which may impair the vehicle's starting ability and overall electrical performance. Regular inspections ensure that any corrosion is caught early, allowing for timely cleaning or replacement, which is crucial for maintaining the reliability and efficiency of the vehicle's electrical system. Performing these checks consistently during routine maintenance helps prevent more significant issues down the line and ensures the vehicle operates smoothly. This proactive approach is key to extending the life of the battery and reducing the risk of unexpected electrical failures.