I noticed last week that when I started my car and accelerated there was a strange noise coming from the passenger side of the engine. The car only makes the noise when the car has been sitting overnight and has cooled down. It is like a chirping noise. Once the car warms up it doesn't make the noise anymore. So I took the car to the Acura Dealership and they removed all of the belts and pullies lubed them and then retorqued them. The car still runs fine but I am just worried about the noise. Have any of you heard this noise or know what it might be.

 

One of the heat shields if it's not the belts.

 

Can you get us a sound clip, please? I'm curious about this sounds because my 2018 RDX does this weird sound too when is warmed up goes away fukin annoying