How to Fix an Oven That Won't Ignite
Quick Answer
Check the igniter for glow and cracks; if it glows but doesn't light, replace the igniter or clean the burner ports.
How to troubleshoot an Oven That Won't Ignite
A gas oven that won't ignite is often due to a faulty igniter. This guide covers testing and replacing the oven igniter.
Step-by-Step Fix
- Turn off the gas supply and unplug the oven for safety.
- Remove the oven floor and burner cover to access the igniter.
- Turn on the oven and observe if the igniter glows bright orange.
- If it glows but doesn't light, clean the burner ports with a pin or wire to remove blockages.
- If the igniter doesn't glow, test it with a multimeter for continuity.
- Replace the igniter if it has no continuity or is visibly cracked.
Common Error Codes
| Code | Meaning | Resolution |
|---|---|---|
| Oven lights but goes out | Flame sensor faulty | Clean the flame sensor with steel wool or replace it. |
| Gas smell but no light | Igniter weak or burner blocked | Replace the igniter and clean the burner ports. |
Frequently Asked Questions
How do I know if the igniter is bad?
If it glows but the oven doesn't light, it may still be weak; replace it.
Is it safe to test the igniter with the oven on?
Use caution; if you're not confident, call a professional.