Howdy all..... :-)
Finally, after much turning of the air blue, I have located the
coolent leak in my '92 Cavalier station wagon and yes, it turns
out the culprit is one of the infamous plastic union fittings
which has split.
My first thought was to use a Dremel to remove the fitting and
replace it with a sturdy bit of hose and clamps, but now I see
that those plastic (PVC....or ????) lines are partially floating
through the firewall.
Any recommendations on what to replace this rascal with?