Chosen Solution
After spilling liquid in my computer about 6 months ago, I decided to fix it in a tech store. They told me, I had a few components broken, so apparently they fixed the logic board. After a few days of the computer working perfectly, the fan started running loud again, at 6500 rpm. The only difference with what happened before, is that my computer is not running that slow, just a little bit, but the sound it makes is really annoying. Does anyone know, or have a clue of what can be happening? Thanks.
Either one or more thermal sensors on the logic board have been liquid damaged and need to be replaced or instead it could be the trackpad thermal sensor gone bad, if unplugging the trackpad stops the fan from spinning high rpm then the trackpad has to be replaced.
