206 sound from front left side

Hi guys this evening, when driving at 40 - 50 km speed, a rubbing sound from the front left wheel sounded like a squeaking sound. After the holes, the sound goes away, but after a while, I don't use the car for 1 hour.

If your brake pads are out, it can happen from it. what is rim The lead inserted for balancing may be a friction, but a small possibility.

my brake pads need to be replaced but after I stopped and the sound stopped

My wheels are original iron rims

Look at their hoods. A screw that comes out might be a loosening point.

The dust, etc., that enters the brake disc - pads, is brake pads if repeated by pressing the brake.
Even if they are new, poor quality pads will make noise in the brake after a while.