Mystery coolant leak coming from behind engine possibly.
Replaced thermostat even tho it wasn't leaking close to it
but just to get it out the way, also replaced the upper
radiator hose. Went and put a patch on a transmission
cooler line and it's not leaking from there. I looked at it
again today and it looked like it was coming from the back
of the engine so maybe a freeze plug or something but
could see up far enough to check. Is there a easy way to tell
if it's freeze plugs? Or am I gonna have to dig or find a way
to check? Or could it be a different line? The problem came
from when they hit a pothole and it was deep but I can't see
any signs of scraping or damage on the underside that'd
show damage to coolant lines. Any tips or advice would be
appreciated, thank you!