Civics are very reliable when looked after.. and even when not!

Sounds like an aftermarket sunroof?

You can't just push open or close a stock EG5 sunroof by hand alone, you need to twist a screwdriver into a crank slot on the roof directly above the middle of the windscreen. That’s if the powers out or not connected...

Clutch - just rev to 4000RPMs and drop the clutch, see if there’s any slipping.

That noise might be worn brake pads on rotors, check em out and see if there’s metal on metal..

Stock Civic clutches are light anyway but aren’t to costly to fix..

Where do you like?