Hello everyone! I'm in need of some help. A few days ago I was driving around when it was raining and as I was entering a shopping center I didn't notice the drive way was a little messed. Well point is when I got home I noticed that my car was making a weird lose metal sound by the over flow tank but on the side of the engine. I wanted to know if anyone can help me figure out where the noise is coming from and what it could be. I will post a little video of the sound to see if that helps you guys pin point the problem.

Thank you guys in advance for taking the time to read this and help out.

 

Is it only when the car is moving or at idle?

 

Both, i have been looking around the web and it seems like it's the a/c compressor that's messed up and it's making that noise.