Over time, the battery terminals can become corroded, which can prevent the battery from functioning properly. Check the terminals regularly and clean them with a wire brush if you notice any corrosion.
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Check the battery terminals
If you don't use your car regularly, the battery can lose its charge over time. To prevent this, try to drive your car at least once a week to keep the battery charged.
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Keep the battery charged
Some car batteries require distilled water to maintain their water levels. Check your battery's water level periodically and add distilled water if necessary.