Why does H4 hernia headlight shake when driving in low beam?

Hello, this shows that there is something wrong with your engine.

The engine will be loaded when the front lights are turned on.

Under normal circumstances, the engine will not shake after loading.

Your car is shaking, please check the following aspects.

See if the throttle is dirty. If so, it needs cleaning.

Check the spark plug and replace it if the gap is too large.

In the above two places, if something goes wrong, your engine will shake slightly.

I suggest you take the car to the garage and ask the maintenance master to check it for you.

I hope my answer can solve the problem for you. If there is something wrong with the car, ask the car master. 4S shop professional technician, 10 minutes to solve.