James S Sagamore Hills , OH March 22, 2016 Bosch oven wouldn't turn on Did internet search for cause of problem. Appliance Parts Pros had the answer. I watched the video on how to replace the igniter. I ordered the part...it arrived the next day and I installed it in less than an hour. 8 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes