Macbook Pro Spacebar Issues

Hello

I have a 2017 13" Macbook Pro

Non-Touch Bar

128 GB

i5 2.3 GHz (turbo boost to 4.0 GHz)

8 GB RAM

MacOS 10.13.6

For the last few weeks, my spacebar hasn't been very reliable. I have to click a few times before it will function.

I thought, (from seeing videos), that removing it, cleaning it, and putting it back would fix the issue. I followed instructions, and I removed my spacebar as carefully as I could. There wasn't anything that seemed out of place. I am now too scared to reattach it because I can't clip it back in without the feeling that something will snap. My Mac is still under warranty, does that help me in any way?

Thanks