We have a 2003 Sonata that needs to have the heater core replaced.
The temp. is getting hot out here in the desert (AZ) and we'd like to
get this replaced so we have A/C, but our money is really tight, so
can't afford to have it done by either the dealer or a repair shop.
So, I'm thinking about doing it myself, but cannot find any
information about how to do it. Is there any online source/manual
that will give me step-by-step directions on how to do this?
We have metric tools and fair mechanical ability, but at my age (64)
and size, my physical dexterity is somewhat limited.
Thanks for any suggestions any of you can provide.