Frustrated with temporary issue fix.

I own a mac which has an issue. Due to that i have been replaced 3 times the speaker and 2 times display.

Now again 4th time issue with the speaker.

Apple service center took the diagnostic report and apple service engineers also took the log from OS and couldn't find out the root cause. Now again they are replacing the speaker instead of finding out the root cause.

Worst service to the core Apple India.

Decide to stop buying apple products forever.