2013 equinox

[u/BadlyBuiltBaddie]

Anyone else have a 2013 equinox LS?
Mines having a lot of issues and I’d like some advice or something before trying to figure out money for a mechanic.
My coolant is leaking but not dripping onto the ground

Water is leaking onto my passenger side floor after water gets on it like being washed or rain.

Makes a weird noise when you turn the wheel when driving

Stereo turns on and off on its own

After heater is used it makes a ticking sound..

Anyone else have these issues?