"Mark" wrote in message

It is a bottom line oven - probably could replace with a similar model for
around $300. No electronics involved (doesn't even have a clock). Is
there much else that could be the cause of this problem? Worth risking
the $75 that the igniter is the problem?

You may get some ideas at www.repairclinic.com in the diagnostics section
The price of repair parts for any appliance sucks. You can also buy parts
from repair clinic. I bought a fan motor for my AC and it was cheaper than
most places, but other parts seem a bit higher.