Frigidaire LGGF3042KFK gas range Parts

On your Frigidaire LGGF3042KFK gas range, the model number is printed on the serial plate label. You’ll typically find that label by opening the storage drawer, or by removing the lower front panel on some versions of this range; see the LGGF3042KFK owner's manual.

• Open the bottom storage drawer and look for the serial plate label inside the opening.
• If your range has a lower front panel instead of a storage drawer, remove that panel and look behind it.
• Use a flashlight; the label is often low and hard to see.
• Snap a photo of the label so you have the model and serial number handy for parts lookup.

1. Turn the oven and surface burners off and let the range cool.
2. Pull the storage drawer fully open (or remove the lower front panel).
3. Locate the serial plate label and record the model number and serial number.

We use the exact model number to match the correct Frigidaire parts for your gas range, including items like an igniter, oven temperature sensor, or control board. A single character difference can point to a different parts list.

Last updated: February 2026

Yes. Looking up parts by model number is the most accurate way to get compatible replacement parts for your Frigidaire gas range model LGGF3042KFK, because the model number ties directly to the correct diagrams, burner ratings, and factory fuel setup listed on the appliance identification plate.

For sealed-burner ranges like LGGF3042KFK, the identification plate is typically located on the right-hand surface of the oven front frame near the storage or warmer drawer, or in the lower panel area. Confirm the exact location in the LGGF3042KFK owner's manual.

Use the full information from the identification plate so you can match parts correctly:

• Model number: LGGF3042KFK
• Serial number
• Lot number or letter (if shown)
• Fuel type (natural gas or LP)
• Gas pressure the range was adjusted for at the factory

When you search by model number, you can narrow results to the exact assemblies (surface burners, oven burner, ignition, controls) used on your range.

• Enter LGGF3042KFK exactly as shown on the plate
• Match the part to the correct section (cooktop, oven, control panel)
• Compare the part name and ID, not just a photo
• If your symptom is ignition-related, start with the igniter and spark system parts

These are examples of parts that are often selected by model number because fit and wiring must match:

Gas ranges can be configured for specific fuel type and pressure; using the exact model number helps ensure the replacement part matches your LGGF3042KFK configuration and avoids repeat repairs.

Last updated: February 2026

On the Frigidaire LGGF3042KFK gas range, a bad igniter usually shows up as a burner that clicks/sparks but lights slowly or not at all, or an oven burner that never ignites even though the igniter should glow before the gas valve opens. Use the lighting time guidelines in the LGGF3042KFK installation guide to judge what is “normal.”

• Surface burner: you hear sparking at LITE, but the burner does not light within about 4 seconds after air is purged from the gas line.
• Surface burner: burner lights only after repeated tries, or the flame is uneven and goes out when you move off LITE.
• Oven burner: igniter glows but the burner does not light within about 30 to 60 seconds.
• Oven burner: no glow at all when set to BAKE or BROIL.
• You smell gas without ignition; turn the control OFF and ventilate the area.

1. Confirm the range has power (electric ignition needs electricity).
2. Try each surface burner knob separately; each burner has its own electrode.
3. Make sure burner caps and burner heads are seated correctly and kept in place during use.
4. Purge air from the supply line by holding the knob at LITE until the burner ignites (common after installation or gas work).
5. Keep spills and cleaners out of the orifice holder opening; contamination can delay ignition.

If the oven is slow to ignite or never ignites but the control is calling for heat, the oven igniter is a common fix. For this model, a match to check is the tappan range oven burner igniter 316489403.

A weak igniter can cause delayed ignition (a “whoosh”), poor temperature control, and repeated clicking or long preheat times. Catching it early helps protect the gas valve and improves baking and broiling performance.

Last updated: February 2026

On the Frigidaire LGGF3042KFK gas range, the most commonly replaced parts are ignition-related items (surface igniters and oven igniters), the oven light bulb, burner caps/heads, and oven racks. These parts wear from heat, spills, and daily use, and they directly affect lighting, heating, and cooking results.

• Surface burner ignition parts: clicking but no flame, delayed ignition, or uneven flame (often cleaning helps first).
• Oven igniter: oven takes a long time to heat, won’t heat, or heats inconsistently.
• Oven light bulb: light out even though the oven works normally.
• Burner caps and burner heads: weak/uneven flame, burners that lift off-center, or poor simmer control.
• Oven racks: rust, bent rails, or racks that no longer slide smoothly.
• Temperature sensor: oven temperature swings or bakes unevenly.

Here are common “wear items” we see replaced on LGGF3042KFK, using the exact parts listed for this model.

• Clean spills around the burner electrode and keep the electrode dry.
• Clear the burner head ignition port with a small wire or straightened paper clip (gentle pressure).
• Reseat burner caps so they sit flat and centered.
• For the oven light, replace with a 40-watt appliance bulb and reinstall the glass shield before using the oven.

Ignition and sensing parts control both performance and safe operation. A weak igniter or blocked ignition port can cause delayed lighting, poor heat, and inconsistent baking, so addressing these early prevents bigger cooking problems.

For model-specific care steps (including cleaning surface burners and replacing the oven light), follow the LGGF3042KFK owner’s manual.

Last updated: February 2026

If your Frigidaire LGGF3042KFK gas range smells like gas, treat it as a safety issue first: stop using the range and follow the “What to do if you smell gas” steps in the LGGF3042KFK installation guide. After the area is safe, the most common appliance-related causes are incomplete ignition (gas flowing without a strong flame) or a burner/oven ignition problem.

• Turn all burner knobs to OFF.
• Do not try to light any appliance.
• Do not touch electrical switches or use a phone inside the home.
• Call your gas supplier from a neighbor’s phone and follow their instructions.
• If you cannot reach your gas supplier, call the fire department.

• A burner didn’t ignite fully: you may smell gas briefly if the igniter clicks but the flame does not catch.
• Clogged burner ports or wet/dirty burner parts: can delay ignition and cause a gas odor.
• Weak or failing ignition on the cooktop: a failing spark system can cause repeated clicking and delayed lighting.
• Oven ignition issue: a weak igniter can allow gas to flow longer before ignition.

If the smell happens during oven bake or broil, ignition parts are common suspects:

A persistent gas odor can indicate gas is not burning cleanly or is escaping unburned. Addressing ignition and burner issues helps your range light quickly, burn efficiently, and operate safely.

Last updated: February 2026