Hi there
Mid way back from a short-ish journey noticed a rapid ticking sound, bit like a old clock, 6-8 ticks per second.
When I had the opportunity I turned the car off however it remained (at least 2 minutes) - I lifted the bonnet but was not clear where it was coming from, somewhere between the dash and nearest part of engine bay.
It wasn’t getting any slower or faster, and eventually had stopped when I checked the car later.
Was not a loud rattle (didn’t seem to be engine related) could it be something to with the AC given how humid it currently is (south UK)?