The answer to 'how to fix EV charger installation' is to first identify the specific issue with the charger. Common problems include loose connections, damaged wiring, or a malfunctioning charging unit. Once the problem is identified, you can take the appropriate steps to repair or replace the affected components. However, it's important to note that working with electrical systems can be dangerous, and it's generally recommended to have a licensed electrician handle any major repairs or installations.
If the issue is a simple problem like a loose connection, you may be able to fix it yourself by tightening the connections and ensuring the charger is properly grounded. But for more complex problems, it's best to call a professional electrician who can safely diagnose and repair the issue.