Laptop Making rattling/vibrating noise

My laptop is making rattling/vibrating noises intermittently. If I constantly tap/hit a point on my laptop just to the right of my trackpad (that's where the noise seems to be coming from, but it's not too close to my speaker) the noise stops. I think this is the fan, but the fan sounds the same when the laptop is not rattling. What could the problem be, and how do I address it?

Video of problem:

https://youtu.be/e0kL-7wy3nc

Specs:

Model: Dell Inspiron 14 5480

Processor: Intel i5-8265U (Integrated Graphics, no dedicated graphics card)

RAM - 8 GB DDR4 2100 MHz

256 GB SSD

Solution 1:

Sounds like a bad bearing in the fan. I looked at a picture of a breakdown of the internals of your laptop, and that’s the only moving part.

Replacing the fan should solve the issue.