James I Midlothian , VA April 12, 2016 On element in both the upper and lower stoves had stopped working the broiler element in the upper and the bake element in the lower oven Since the oven was a built-in unit and some 40 years old, decided to replace all 4 element units in both ovens. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes