What could be the issue if the headlights stay on and cannot be turned off?
2 Answers
It might be a problem with the switch or some issues with the bulb. Below are the detailed explanations and solutions: Switch problem: The car light switch is usually located on the control lever under the steering wheel, generally on the left side. Lifting or pressing it changes the light. If the switch is faulty, the headlights will not turn on smoothly. You can go to a repair shop for inspection and replace the switch if necessary. Bulb problem: The issue with the car lights might also be with the bulb. You can check it yourself by turning on the switch. If only one bulb lights up, the other one that doesn’t light is likely damaged and can be directly replaced.
I've also encountered this annoying issue where the headlights wouldn't turn off no matter what, nearly draining the battery. After some research, I found it might be a switch problem - the switch in my car had worn out after over a decade of use and couldn't pop back up when pressed. Then there's the relay, that little gadget controlling the current - if it gets stuck, the lights stay on permanently. Also watch out for wiring short circuits, especially in cars with modified wiring where incorrect connections might cause continuous power supply. Faulty sensors in automatic headlights can cause this too, making them stay on by mistakenly thinking it's still dark. Last time I fixed it by replacing the relay myself. If you're inexperienced, remember to disconnect the negative battery terminal as an emergency measure - otherwise your car definitely won't start the next day.
