Where is the noise coming from, the engine bay? inside the car? Can you please shoot a quick video with your phone so I can hear the noise? That way I can tell for sure what's going on. You can upload it here with your response. We need to hear the noise, so we know which direction to go to help you fix the car. It takes time to upload so please be patient.
This guide may help:
https://www.2carpros.com/articles/engine-noises
To me it sounds like the serpentine belt, or the heater core has an air bubble in it. I would wait until the engine is cold and then open the radiator cap to check the coolant level. Also, if the replacement belt is of a low quality, I would swap it out for a new one. While the engine is running inspect the belt operating, if there is a lot of vibration the tensioner can be bad as well. Check out the images (below). Please upload pictures or videos in your response to the problem so we can see what's going on.
Image (Click to make bigger)
SPONSORED LINKS
Monday, February 5th, 2024 AT 11:48 AM