Okay, update here: I finally got my 15" MacBook Pro (2016) back from the service department of my local Apple reseller, after I handed it over to them about two weeks ago (they said it would take 4-5 working days, but oh well).
This is the second repair they have done on it. First my top place got replaced because of several keyboard issues. After that the keyboard issue seemed to be fixed, however, the popping/crackling/whatever noise issue became even more noticeable, and so they repaired the machine again.
So I got it back today, and the result is pretty strange and also a big let-down. The note says they replace the top case, logic board, SSD, did a fresh restall... Basically everything (even though the top case already got replaced only months before that - so not sure if that is true?)... Beside the screen. Even though I think that is where the problem either must lie or it is simply impossible to fix and the machine is just faulty. Anyway. I asked whether they found the problem, and the guy only saw the information, so all he could say was like: "well I assume so, since it is ready and they have replaced so many parts", or something.
Came back home. Used the machine for only a bit over an hour, I think. Same crackling noise issue twice during that time period. Still pretty damn loud, and only because I was using YouTube and setting up the machine since everything was wiped. Went back to the repair store pretty much immediately, told them the issue is still just as bad. Guy at the counter went ask a colleague of him, who worked on my MacBook Pro, I think. He said that while working on it he did hear the sound and in a way at least I am really glad for them to recognize my issue, so that made me a lot less mad at that point. However, they said they really thought the issue would be solved by replacing the parts they did, specifically the logic board, as it was such a vital part.
So long story short: they took it in for repairs for a third time because the replacements they did literally did nothing at all to repair the issue. No clue really on when I will get it back. And especially, whether the issue will finally be solved. They told me there was basically nothing left to replace anymore, apart from the screen. But then why did they not consider doing that or at least test if the issue is still there after replacing basically most components of the laptop. At this point I just feel extremely sad and disappointed. I considered to just leave things the way they are, but then again, I have come this far now and I deserve a machine that is not faulty.
This is the second repair they have done on it. First my top place got replaced because of several keyboard issues. After that the keyboard issue seemed to be fixed, however, the popping/crackling/whatever noise issue became even more noticeable, and so they repaired the machine again.
So I got it back today, and the result is pretty strange and also a big let-down. The note says they replace the top case, logic board, SSD, did a fresh restall... Basically everything (even though the top case already got replaced only months before that - so not sure if that is true?)... Beside the screen. Even though I think that is where the problem either must lie or it is simply impossible to fix and the machine is just faulty. Anyway. I asked whether they found the problem, and the guy only saw the information, so all he could say was like: "well I assume so, since it is ready and they have replaced so many parts", or something.
Came back home. Used the machine for only a bit over an hour, I think. Same crackling noise issue twice during that time period. Still pretty damn loud, and only because I was using YouTube and setting up the machine since everything was wiped. Went back to the repair store pretty much immediately, told them the issue is still just as bad. Guy at the counter went ask a colleague of him, who worked on my MacBook Pro, I think. He said that while working on it he did hear the sound and in a way at least I am really glad for them to recognize my issue, so that made me a lot less mad at that point. However, they said they really thought the issue would be solved by replacing the parts they did, specifically the logic board, as it was such a vital part.
So long story short: they took it in for repairs for a third time because the replacements they did literally did nothing at all to repair the issue. No clue really on when I will get it back. And especially, whether the issue will finally be solved. They told me there was basically nothing left to replace anymore, apart from the screen. But then why did they not consider doing that or at least test if the issue is still there after replacing basically most components of the laptop. At this point I just feel extremely sad and disappointed. I considered to just leave things the way they are, but then again, I have come this far now and I deserve a machine that is not faulty.