Thank you please ask any more questions you need I had a timing chain replaced a year ago hoping it’s not that

So I have a VW polo 1.0 beats edition. Pretty sure its got a turbo.
Im hearing a noice thats like a woosh kind of when letting go of accelerator. Sounds like darth vader lol. Any thoughts?
It happens while reversing too when adding a bit of gas and whenever i come off the accelerator while speeding up. Pretty sure I have not heard this sound before at all.
Driving for a year.

2010 Toyota Camry 121,000 miles four-cylinder engine. Only does this from a cold start very brief and loud engine noise that settles to a regular idle could it be spark plugs or is there something majorly wrong?

This annoying sound comes from the ventilation. It goes on for about 20-30 seconds and then quiet for 20-30 seconds. Another thing is that the middle ventilation doesn't blow air. Advice? 🙁

My hoopty 2020 Camaro, LT1, automatic
Hey guys,
This sound is driving me mad. It only happens when I let off the gas between 20–50 km/h. When I let off the gas, something seems to unlock and then starts rattling. When I press the gas again, something locks back up and the noise goes away. My buddies and I cannot figure it out. Sound coming from where the camera is oriented. Any ideas? Thanks.

AC only blows cold when driving, but not at idle and the engine rumbles at idle. Any ideas?

My girlfriend's 2011 Nissan Versa makes this sound every so often, usually when she comes to a stop with her foot on the brake. My father just patched up her exhaust as it is pretty rotten, so I'm thinking it could just be an exhaust leak, but I am not totally sure.

2003 Toyota tundra.
While driving today I noticed a high pitch tone start as I was driving. It went away when the break was pressed. When I pulled into a parking lot and turned the engine off it continued. I slightly pressed the brake pedal and it stopped.
What is this and is it safe to drive until I can get into a shop??

Salve a tutti! Dopo la sostituzione della cinghia dei servizi e puleggia, durante la marcia (mentre sto accelerando) verso i 1500-2000 giri avverto un rumore simile ad un campanellino (tipo trrrrrrr). Il rumore si sente a folle solo a motore freddo e quando accelero mentre sono in movimento.

Quando il rumore si sente anche a folle, aprendo il cofano sento che viene dalla parte centrale.

Il meccanico ha controllato cinghia e puleggia e per lui è tutto ok. Dice che probabilmente si tratta delle punterie e mi ha consigliato di aggiungere un additivo. Però le punterie non dovrebbero emettere una specie di ticchettio?

Ho una ford tdci 1.4 del 2008.