Khadas Vim2 fan aways high

Hello,

I installed the official fan and heatsink for the khadas Vim2 from gearbest, but it is making a lot of noise.
The fan is installed in the board fan port, and I already tried to change the fan to manual control and change level as shown in this post Khadas vim2 thermal thermal_zone0: Failed to get temperature: -22, but it doesn’t change a thing.
The installed version is the latest 9.0.1.

Anyone can help me to figure out or solve this issue?

Thanks!