Got a coolant leak from what appears to be the thermostat, or somewhere
near it.  All this since my wife drove for a while after the water-pump
belt broke.

I haven't been able to pinpoint the leak.  Any "usual suspects"?

I've also got a leak from either the coolant level warning switch or the
coolant expansion tank cap, but I can't tell which.

bcnu - G (John Gladu)  .Opinions are just that.
Systems Support Center -- Baylor College of Medicine
INTERNET: jgladu@bcm.tmc.edu  | VOICE: (713)798-7370
 US MAIL:  One Baylor Plaza, Houston, Texas  77030
plid  n. an Oreo cookie with that was reassembled after the creme
        filling was licked out