2011 308 1.6 hdi 90 hp turbo sound

friends, at a high speed, the turbo sounds like a very soft whistling sound. No fall in the traction of the car. No black smoke. Does anybody live this situation.

First of all, welcome to us. My teacher's high speed vehicle is moving, or when you stop my idle when you stop, my voice is coming. Actually, this sound may have been coming before. Sometimes it can be like me. If there is still any doubt in me, I would recommend that you have a good master, teacher. You can have the turbo checked.

Thank you teacher, the car is coming at a high speed when it is on the move.

My teacher will not be able to comment from here, it is the best to disassemble and check the turbo hoses without seeing them. Also, having the hoses and gaskets checked. crack etc. can.

If the whistle starts to sound, the life of the turbo has started to end, if there is anything in the hoses, etc., the vehicle's traction drops.

if there is no crowing in the lower ages, it means nothing for now, but the sound will increase over time

thanks friends

[QUOTE = a.aydgn] friends, at high speed, the turbo sounds like a very soft whistling sound. No fall in the traction of the car. No black smoke. Does anybody live this situation. [/ QUOTE]

I hear the turbo sound very comfortably from the outside of the vehicle or from the places where the sound will be reflected like the wall, when the window is open. This is my 5th diesel car. Do not tamper at all. I took my first car out of a turbo because I bought it from the same vehicle 1 year later, it was even more :)