My Kenmore gas oven (model # 36275271692) was not heating so I replaced the glow igniter, a Norton style 501A, with a replacement part I purchased through Amazon. I spliced the wires from the new igniter to the connector from the old igniter and plugged it back into the oven. All seemed to go well. The oven heated up fine but after maybe 20 minutes of use at 350 degrees it made louder than usual puffing sounds when it turned on and then made a really loud whooshing sound. I thought for sure that flames would start shooting out of the oven. I shut it off and the sound stopped after 20 seconds or so. I turned the oven back on and the same thing happened twice more before the bread I was baking was done and I shut it off for good. The last time the whooshing noise happened I didn't shut the oven off right away and the sound soon stopped on its own. Any thoughts about what's going on?

Hi, I have a Whirlpool gas range m/n WFG510SOAW2. The oven makes a popping noise when it's turned off. I know it's supposed to pop while running but it's off. My electric bill seems higher too. Any ideas? Thanks!