The voice I can't figure out where it came from

My friends vehicle 2003 model & nbsp; 307 1.6 gasoline.When I take off my foot from the clutch during the departure of the car, a strange sound like whistling sounds. Is it about where it comes from?

if diesel is suspected before the turbo

[QUOTE = toga406] suspect turbo if it was diesel [/ QUOTE] :) I wrote gasoline but ...

Sorry. I think we will have more idea if you put the video of the sound. we'll help you.

There is no way I can record that moment, because I am on the move, I need to be very quiet in that voice and traffic.

I can describe it like this, when the gear shifts at low revs, such a forced bolt sounds, a sound that sounds like that.

Check V belt tension ball

[QUOTE = Cmoss06] Check the V belt tension ball [/ QUOTE] & nbsp; I do not think it has anything to do with it.

So, when you go in 2nd gear, does this sound when you pull your feet out of the gas and give the gas suddenly? Reviews

[QUOTE = koliva] So when you go in 2nd gear, does this sound when you pull your foot out of the gas and give it gas?
[/ QUOTE] No, it does not come out when I give it again. Just when I release the clutch after releasing the clutch, when I touch the very small gas, it may be a voice & nbsp;

[QUOTE = 106fb] No, it does not come out when I give it again. When I release the clutch only after releasing the clutch, when I touch the very small throttle, maybe a sound comes out & nbsp;. [/ QUOTE]

I could not fully understand what sound is like. Have you had any changes in your vehicle such as exhaust, catalyst or similar recently?

It did not disappear. A mechanical sound. I think the print came from the pad. Let me describe it as a metal squeak. I did not hear it when I changed the gear of the vehicle at high speed. Only 3000 revolutions & nbsp; and when I change the gear to the lower speed a little bit harder as the car comes out.

Can you take a video of this in such a quiet place?

But it sounds like it sounds hard on the move and it's hard to catch an instant event.

[QUOTE = 106fb] But when the vehicle is on the move, it sounds like it is hard to catch a sound and an instant event. [/ QUOTE]

In the first message I said it was happening during the departure. In a way, we need to be able to hear the sound so that we can make healthy comments. Reviews

If I ask the question, then, how many kilometers should the pressure and pad change be in a gasoline vehicle?

It varies according to the usage. It will be between 150 thousand and 100 thousand and 50 thousand.

[QUOTE = laedri] Varies according to usage. It will be 150 thousand at 100 thousand at 50 thousand. QUOTE] is hopefully the alternator belt as you said. If not, printing will be very expensive for printing pad. How do we know that printing pad is over?

If you are in the 1st and 2nd gear, a skinny sound that comes out during the clutch, I am also from the same trouble. Like the sound of rubbing on metal. As I was researching that sound the other day, I grabbed the exhaust by the muffler and heard the same sound. When available, I will lift the vehicle and see if there is anything rubbing in the exhaust line.

[QUOTE = 106fb] [QUOTE = laedri] Varies according to usage. It happens at 150 thousand at 100 thousand at 50 thousand ..
You can understand from some signs that the printing pad is finished. I think.
[/ QUOTE]

I hope it is the alternator belt, as you said. For example, [/ QUOTE] you can pull on a roadblock and check whether the vehicle shifts into first or second gear, or try to pull off the handbrake. You will feel the grip force anyway, if there is any incontinence you can understand.

(By the way, my car is 2003, 1.6xs)