Thom R Bowdoin , ME February 12, 2016 Burner only worked on high If one control starts to fail the rest are sure to follow soon - so I replaced all four on our JennAir S160. Looked up the parts on line. Due to my background as an aviation electrician in the Navy and then working as an electrical systems designer for a defense contractor the toughest part was the clean up. Oh Well. 14 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes