206 2000-2200 rpm sound

Friends 206 1.4 gasoline 99 model car has been sounding like buzzing sound between 1-2-3 vistes between 2000-2200 cycles for the last 1 month. It has rained recently as if it started to come after him. Also, when I enter the puddle, I guess the squeaking noise comes from the v-belt, and both started at the same time. Is the hum related to the belt?

I have 206 models of 2010 models. This sound was occurring at the same time in me. We checked with the friend a little, and we noticed that the car's engine and the air filter box were shaking at that time. the problem may be caused by this

That squeaking sound comes from the Timing belt. I think he completed his Km. Your friend has the same problem with his 206 vehicle. When the timing changes, the sound disappears. I think the buzzing sound might be related to the Gearbox. Printing may also be lining. When was the last time you had the car maintained?