Wesley W La Mesa , CA March 26, 2016 Burner control knobs were broken at the base I typed in "appliance parts" into the online search engine (your choice of engine). AppliancePartsPros was at the top of the first page. I put make and model into there search engine and was able to find the parts. I then went back and tried other online companys to find a better deal. APP was the best in price and shipping. Two days later I had the parts. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes