Keyboard melting!!!
I have a 2012 Macbook Pro Retina that I bought along with Apple Care. In 2013 it started heating up so much that it would burn my fingers if I left them on the back of the keyboard. It also melted some of the keys on my keyboard.
I took it into a certified Apple reseller in Istanbul, Turkey and they replaced the screen, but they didn't replace the keyboard as they said they didn't have the part. After this service it seemed to get a little cooler, but then continued to heat up throughout the winter of 2013/2014. It wasn't a problem then because the weather actually cooled down the computer.
Then in late Spring/early Summer 2014 it started heating up to a level where the functions slowed down. Luckily, a new Apple Store opened here in Istanbul, Turkey so I took it in there hoping they could solve the issue. The Apple Genius looked at the keyboard and checked the temperature and agreed there was definitely a problem. I gave them the computer and they agreed to replace the fan and the Top Case Assembly with Battery (the keyboard).
Well, I got a call from them yesterday. They said that the keyboard problem is from "normal wear and tear" and if I want the keyboard fixed I'll need to pay for it.
Here is a video I took of the keyboard before sending it in: http://www.youtube.com/watch?v=J09Nh4MAnuE
Even if that WAS wear and tear a computer that I paid almost $4,000 for should not look like that after 2 years of use (it was like that after 1 year as well).
I am hoping that Apple will replace the keyboard and acknowledge that there is something wrong.
MacBook Pro (Retina, Mid 2012), Mac OS X (10.7.5)