The answer to 'EV charger burning smell' is that a burning smell from an EV charger is a serious issue that requires immediate attention. This could be caused by a faulty electrical connection, damaged wiring, or a malfunctioning charger component. The smell indicates a potential fire hazard and should not be ignored.
If you notice a burning smell coming from your EV charger, the first step is to immediately unplug the charger from the power source and stop using it. Do not attempt to troubleshoot or repair the charger yourself, as this could be dangerous. Instead, contact a licensed and qualified electrician to inspect the charger and electrical system, diagnose the issue, and make any necessary repairs or replacements.