15 inch Mac Book Pro Keyboard

Hi Everyone,

Here are the specs for my machine if needed:

• MacBook Pro: (Retina, 15-inch, Early 2013)
• Processor: 2.7 GHz Intel Core i7
• Memory: 16 GB 1600 MHz DDR3
• Graphics: NVIDIA GeForce GT 650M 1024 MB

I have noticed recently that certain keys on my keyboard stop working from time to time.

Some times it seems like they stop working when i have it plugged in with the charging cable.

When i plug it out and the computer seems to cool down it starts working again.

Some of the keys that are mostly affected are the Delete, Space Bar and a few or the letters here and there.

Has anyone exprienced this issue?

Thanks in advance for your help!