Headlights not working!

[guliver]

Hi guys, I have Cadilac Escalade and both the headlights of my car is not working. Can anyone tell me how to fix it and what was the exact reason why it happened?

[bullseye]

Well there can be lot of reasons but the most common reason is the fuse. Try to inspect the main fuse or the headlight circuit. If the fuse is fine, then may be because of the faulty wiring, the headlight is not working.

[emad]

I faced the same problem with my car. Any electric problem that you face in a car is mainly because of the fuse or bad wiring connection. If you don't know how to check the fuse, you can use the light test to check the voltage. May be the supply of voltage is very less and that's why the headlights are off. If you have never done any electric test on your car, you better go to an expert. Its not that big problem.