Ford Flex ac
A year ago our ac compressor stopped
working and had to be replaced. Not long
after that we noticed the ac was blowing
out barely cool or warm air, and when we
shut it off there’s a knocking noise behind
the dash. We were on vacation when the
compressor went out so we have not been
able to go back to the shop that fixed it.
The refrigerate is reading as full. Any idea
what is going on?