Gas oven slow to heat up/achieve desired temperature

Frigidaire gas oven will not maintain/achieve desired temperature…have access to the factory parts catalog, just don’t know what/where to start in trouble shooting.

wife said it goes “poof” sometimes (small explosion i guess)

Replace the ignitor. The part # is 316489400. What happens is the ignitor gets weak, and won’t open the gas valve, and in your case, POOF!!! Replace the ignitor, and you will be the hero!!! Tom Appliance Educator, Appliance Parts, Washer and Dryer Parts, Refridgerator and Freezer Parts, Stove and Oven Parts

ok, thanks, and that will account for the biscuts taking an hour to get done as well, eh?

Yea!!! LOL!!! Tom ApplianceEducator.com

okay, thanks