Chosen Solution
So I spilt literally a droplet of water on the right hand speaker and the sound completely stopped working. I went to system > sound > output, and it says ‘headphones’ ‘ Headphone port’ ??? could anyone help please!!
I would turn the laptop off and let it dry out, have a fan blow air on it. After a day, turn it on and try again. Under Sound> Output it should say Internal speakers, try and choose this one. if it works awesome. If not, its likely water damage near where the water was spilled. you can open your mac with this guide to look for damage. MacBook Pro 13" Touch Bar 2017 Lower Case Replacement
