2nd Gen Tacoma Making Squeeling Noise

My truck has started making a squealing noise when I start it up. It usually goes away in a little while. Here is a video with sound:

https://youtu.be/22RBu9RXkvA

Any idea what this could be?

 

Open hood and listen to the belt. It might be time to change or tighten up.

 

Hi Tiedie!

I thought it was the belt and had it replaced at the dealer, but the sound persisted. I can't hear it as well under the hood. It gets louder as I stick my head under the passenger compartment.

 

Check exhaust when cool could be the hangers are rusted and rubbing.
Always check the simple stuff and cheap stuff 1st.

 

Interesting, I'll check that out this evening. Thanks!

 

Just grab it and wiggle it around shouldn't take much of that's what is squeaky.

 

@Olive Branch any updates?

 

exhaust is tight

 

Something is rotating or loose that is squeeking while vibrating. Start shaking everything.

 

right on, I'll take a closer look

 

I spent some good time under there last night. I can hear the sound, I can't pinpoint it or find anything that looks out of place.

 

Engine off and just wiggling stuff.
You know it's gonna be something simple because that's Murphy's law.
It's just hard to tell from a video.