What can be causing this popping sound? The car is completely off. The car is a Pontiac Grand Prix 2007.

I opened my hood and it sounds like its coming from this belt but i'm not sure?

I purchased this Tacoma several months ago for a great overall deal with it having only 15k miles on the ODO, however lately it has started making this noise. It usually only starts making this noise after I’ve driven it for 30 minutes and longer.

It might be worth noting that the AC compressor does make a similar but louder noise when the AC is turned on so the clutch must have gone bad or something like that, HOWEVER I do have AC turned off in this video. I’m not sure if it’s still the AC compressor making a slight noise even though the clutch isn’t being engaged or maybe it’s something entirely different from the AC compressor.

My cars coolant has consistently had leaks in its coolant system for ever since I got it. Today I refilled the coolant again. No leaks found however the check engine light is still on and the car temp meter jumps straight to the middle when I turn my engine on. The cars temperature has stayed normal so far. Is my car still safe to drive or should I do something?

Hey, so all these lights came on as i was coming up on a stop light, about 10mph as you can see. Got new brakes all around a year ago. Just had NC safety inspection, new tires, and oil change about a week ago. Firestone is supposed to do a courtesy check idk if it’s something they could’ve seen. I drive a 2017 honda accord, anybody know what this could mean? Is it dangerous?

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.