On a Magic Chef gas oven, burner lights but goes out shortly after, or cycles erratically.

Safety first: Turn off gas and power if you suspect a gas leak or unstable flame.

• Inspect flame: The flame should be steady and mostly blue. Yellow, lifting, or noisy flames indicate issues.
• Replace igniter: If the igniter is old, replacing the oven igniter often resolves intermittent flame issues.
• Clean burner: Remove the burner and clean the orifice and ports with a soft brush and compressed air (no sharp tools).
• Check gas supply: Ensure other gas appliances work normally. Low pressure may require a gas utility or plumber.

When to call a technician: Safety valve and gas pressure diagnostics should be handled by a professional.