Why did the trackpad click on my MacBook disappear?

Question

macbook

My wife already has a second MacBook and everyone has problems with the trackpad - the click disappears when you shout from below. I didn’t have such a problem, but she doesn’t prick what she does with them) Now the trackpad is generally turned off - it doesn’t click and the left click “fuse”, i.e. nothing can be done on the laptop, as the left trackpad button is constantly clamped.
Maybe someone had a similar problem in terms of clicking and "sticking" of the left click?

Answer 1

Yes, I have 2 times already such garbage was. As I understand it, due to shaking or something like a bend test.
The same methods solved the issue - shake, bend, put on a flat surface.

Answer 2

There was such a problem after my macbook drove 600 km in a case with a guitar and other gadgets))) On the lower left part of the trackpad, the click disappeared when pressed, but the pressing itself was.
Then I took the laptop to the service for other reasons, at the same time I asked to see the trackpad. They said that some kind of board had shifted there and they put it in place.
I also noticed that for a short time this appears after the wife wipes the laptop. After a few hours everything is back to normal.

Answer 3

She doesn’t wipe it with wet wipes by chance?) Maybe from this.