How do I fix Frigidaire Gas Oven Igniter Replacement - Signs & How-To?

Follow the step-by-step diagnosis below. The most likely fix is identified by checking power, sensor resistance, and control-board signals in order — using a multimeter and the part numbers documented in the parts reference table.

Can I keep running the equipment with this fault active?

Generally no. Faults on Appliance units are emitted when a sensor, safety, or control circuit is outside its operating envelope. Running through an active fault risks compressor, heater, or control-board damage. Diagnose and clear the fault first.

What part is most commonly replaced for Frigidaire Gas Oven Igniter Replacement - Signs & How-To?

The most frequently replaced parts for Frigidaire Gas Oven Igniter Replacement - Signs & How-To are listed in the Parts Reference section of this guide with OEM part numbers and typical price ranges. Check the table for direct replacements.

Is Frigidaire Gas Oven Igniter Replacement - Signs & How-To a DIY repair or do I need a technician?

Sensor swaps, fan motor replacements, and condenser cleaning are typical DIY-level repairs. Anything involving refrigerant, gas, or high-voltage (>240V) work requires a licensed technician for both safety and code-compliance reasons.

Frigidaire Gas Oven Igniter Replacement - Signs & How-To

Q: What does Frigidaire Gas Oven Igniter Replacement - Signs & How-To mean?

Oven glows but won't light, takes forever to preheat, or won't heat at all. Replace the weak or failed oven igniter to restore normal ignition.

Frigidaire Gas Oven Igniter Replacement — What This Part Does

The oven igniter is a glow-bar element that heats up when you call for bake or broil. Its job is to draw enough current to signal the gas safety valve to open, then ignite the gas once it flows. Frigidaire gas ovens use separate igniters for the bake burner (bottom) and broil burner (top), and these are different part numbers and mounting locations.

Igniters fail because the silicon-carbide or nitride element degrades over time and stops drawing the 3 amps or so needed to pull the valve open. A weak igniter will glow orange or white but never trip the valve, so the burner never lights. An open igniter won’t glow at all. Wiring problems, loose spade connectors, or a failed gas valve can also cause no-heat complaints, but a weak igniter is the most common culprit.

Jump to Replacement Steps

Signs It Needs Replacing

Igniter glows but burner never lights The igniter glows orange or white for a minute or more, but you never hear the whoosh of gas igniting and the oven stays cold.
Very long preheat times The oven eventually heats but takes 15–30 minutes longer than normal because the igniter is marginal and barely opens the valve.
No glow at all When you start a bake or broil cycle, the igniter stays dark and nothing happens.
Oven heats intermittently The oven lights on some cycles but fails on others as the igniter weakens further.
Visible cracks or breaks in the igniter You can see the ceramic igniter element is cracked, chipped, or separated from its bracket.
Burned or loose wiring at the igniter The spade connectors or wire harness near the igniter show burn marks, corrosion, or pull off easily.

How to Replace It

Disconnect power to the range at the breaker and turn off the gas supply valve behind or below the appliance.
Remove all oven racks and set them aside.
Locate and remove the screws holding the oven bottom panel or baffle (the metal shield above the bake burner), then lift the panel out to expose the burner and igniter.
Find the igniter mounted near the burner tube (bake igniter is typically at the rear of the bottom burner, broil igniter is near the top broil burner) and disconnect the two-wire spade connector or wire leads.
Remove the two screws or mounting bracket securing the igniter to the burner bracket or oven wall, then pull the old igniter free.
Position the new igniter in the same mounting holes, taking care not to touch the ceramic element with bare hands or bang it against metal (oils and impact can shorten its life).
Secure the new igniter with the original screws, then reconnect the wire harness or attach the spade connectors firmly.
Reinstall the oven bottom panel or baffle and any screws, then replace the oven racks.
Restore gas and electrical power, then test a bake or broil cycle to confirm the igniter glows and the burner lights within 60–90 seconds.

The Part You Need

Part	Notes
Frigidaire oven bake igniter	Amazon \| Check your model and serial plate (inside the oven door frame or on the front frame) for the exact part number. Common Frigidaire oven burner igniter is part 5303935066, but verify fit for your model before ordering.
Frigidaire broil igniter	Amazon \| If replacing the top broil igniter, common part number is 318177730. Confirm your model number on the rating plate to make sure correct igniter type (flat or round style).

If this part is failing you may also see one of these codes:

When to Call a Pro

Gas appliance work carries real risk if you’re not comfortable with shutting off supply lines or working around burners and valves. If you smell gas at any point, leave the area and call your utility or a technician immediately. If the new igniter glows but the burner still won’t light, the gas safety valve itself may be bad, and valve replacement requires disconnecting gas lines and is best left to a pro. Any situation where you’re unsure about the gas shutoff, wiring splices, or safe reassembly is a good reason to call a qualified appliance repair tech. For gas line, burner, or igniter work, or if you ever smell gas, stop and call a licensed technician.