Kenmore Elite 79079363402 gas range Parts

If your Kenmore Elite 79079363402 gas range oven will not operate, the most common causes are loss of electrical power to the range, oven controls not set correctly, or an ignition failure where the igniter glows but the gas valve never opens. Use the troubleshooting steps below and confirm normal ignition timing in the owner's manual.

Quick checks (fastest fixes first)

• Confirm the range is plugged in; this model needs electricity for electric ignition.
• Check the home breaker or fuse; reset a tripped breaker.
• Make sure you selected a cooking mode (Bake or Broil) and set a temperature.
• If the control is beeping and shows an F code, press STOP/CLEAR to stop the beeping and clear the display, then reprogram the oven.
• If the oven is set to Broil, close the oven door before starting.

What “normal” ignition looks like on this model

On this Kenmore gas range, the oven igniter should glow like a light bulb; the burner flame typically appears 30 to 60 seconds after you turn the oven on. After the oven reaches temperature, the igniter cycles off and the flame goes out shortly after, then repeats to hold temperature.

If the igniter glows but there is no flame

This points to a weak igniter or a gas valve issue.

• If the igniter never glows, check power and wiring connections.
• If it glows but never lights the burner, replace the oven burner igniter first; it is the most common failure item.

Common replacement part:

• Igniter 5303935066

Parts and symptoms guide

Symptom	Most likely cause	What we recommend
No display, no oven response	No electrical power	Check plug, breaker, outlet
Display works, oven won’t start	Controls not set correctly	Re-set Bake/Broil and temperature
Igniter glows, no flame after 60 seconds	Weak igniter or gas valve not opening	Replace igniter; if still no heat, check gas valve
Beeping with “F” code	Electronic control fault	Clear with STOP/CLEAR; if it returns, service is needed

Why it matters

Even though this is a gas oven, the igniter and control system need electrical power. A weak igniter can glow but still fail to draw enough current to open the oven gas valve, so the burner never lights.

Last updated: February 2026

To reset your Kenmore Elite gas range model 79079363402, restore power by unplugging the range (or switching the breaker OFF) for about 1 minute, then turning power back ON. After a reset, the control commonly shows PF (power failure) and you will need to set the clock.

Quick reset steps (most common)

• Turn the range OFF.
• Unplug the power cord, or switch the range circuit breaker OFF.
• Wait 60 seconds.
• Restore power.
• If PF appears, set the clock using the clock pad steps in the owner's manual.

If the control is beeping or showing an “F” error code

Your range can beep and display an F code when the electronic control detects a fault. A basic reset often clears a one-time glitch.

• Press STOP/CLEAR to stop the beeping and clear the display.
• Reprogram the oven (set Bake or Broil again).
• If the same F code returns, write it down; it helps pinpoint the failed circuit or sensor.

What to try next (in order)

• Reset power again (1 minute OFF).
• Make sure the control is not in Oven Lockout mode (LOC); toggle lockout per the owner's manual.
• If the oven will not heat after resetting, inspect the hot surface igniter circuit; a weak igniter is a common cause on gas ovens (see igniter 5303935066 if you need a replacement).

Reset vs. lockout vs. silent mode (what you are actually changing)

Symptom on display	What it usually means	What to do
PF flashing	Power was interrupted	Set the clock in the owner's manual
LOC / “DOOR LOCKED”	Oven lockout is active	Hold the lockout pad about 3 seconds (per manual)
No beeps	Silent mode is enabled	Check/toggle silent mode per the owner's manual
F code + beeping	Control detected a fault	Press STOP/CLEAR; reset power; note the code if it returns

Why it matters

A proper reset clears temporary control glitches after a power outage, bulb replacement, or breaker trip. It also helps you separate a simple settings issue (PF, LOC, silent mode) from a real heating or control problem that needs troubleshooting.

Last updated: February 2026

A Kenmore gas range like model 79079363402 typically lasts 15 years with normal household use. Keeping burners clean, maintaining good airflow, and fixing ignition or temperature issues early helps you get the full service life from the oven and cooktop.

Typical lifespan and what affects it

Most ranges reach their expected lifespan when they are installed correctly, kept clean, and not run with unresolved heating or ignition problems.

• Usage frequency: daily cooking shortens life compared to occasional use
• Cleaning habits: grease and spills accelerate wear on burner parts and controls
• Ventilation: good venting reduces heat and grease buildup around the range
• Timely repairs: replacing worn ignition parts prevents repeated hard-start cycles
• Proper installation: correct leveling and gas setup reduce stress on components (see the installation guide)

Quick maintenance checklist (high impact)

• Clean burner heads, caps, and grates regularly to keep flames even.
• Keep the oven bottom area free of heavy baked-on spills.
• Replace a weak oven igniter if the oven takes a long time to light.
• Check the oven door seal for gaps if you notice heat escaping.
• Use the correct oven light bulb type and avoid touching the glass with bare fingers.

Common “wear items” that can shorten lifespan

If these parts start failing, the range can feel “old” even when the cabinet and burners are still in good shape.

Symptom	Likely area	Example part for 79079363402
Oven won’t ignite or takes 60 to 90+ seconds to light	Oven ignition	Igniter 5303935066
Heat leaks, uneven baking, hot handle	Door sealing	Range oven door seal 5304498835
Burner flame is uneven or yellow	Cooktop burner head (cleaning or replacement)	Range surface burner head 316212400

Why it matters

A gas range that is slow to ignite or leaking heat runs longer to do the same job. That extra heat exposure and cycling wears out igniters, valves, and seals faster, which can cut into the normal 15-year lifespan.

Last updated: February 2026

On your Kenmore Elite gas range model 79079363402, a surface burner usually stops working because the control knob is not fully turned to LITE, the burner ports are clogged, the burner head/cap is misaligned, or the range has no electrical power for spark ignition. Start with cleaning and correct reassembly as shown in the owner's manual.

Quick checks (fastest fixes first)

• Push in and turn the burner knob fully to LITE until it ignites, then adjust the flame.
• Make sure the burner cap and burner head are seated flat and centered.
• If the igniter clicks but won’t light, clean the burner head ports with a small-gauge wire or needle (burner OFF and cool).
• If you recently cleaned the cooktop, dry the burner parts thoroughly; moisture can cause partial or no ignition.
• If none of the burners spark, confirm the range is plugged in and the breaker is on (spark ignition needs power).

Cleaning and reassembly tips (prevents repeat failures)

Keeping the burner head ports clean prevents improper ignition and uneven flames.

• Let everything cool completely before removing grates, caps, and heads.
• Remove in order: grates, burner caps, then burner heads.
• Clean ports gently; do not enlarge them.
• Reinstall in reverse order and avoid bumping the electrode during reassembly.

When it’s likely a part problem

If one burner never lights but others work normally, the issue is usually localized to that burner’s ignition parts.

Symptom	Most common cause	What to do next
No clicking at one burner	Failed igniter/electrode or connection	Inspect wiring and the igniter at that burner; replace if damaged
Clicking but no flame	Clogged ports or misaligned cap/head	Clean ports; reseat cap/head
Weak/intermittent ignition	Worn igniter	Replace the igniter

Model-matched parts commonly used for ignition issues include the igniter 5303935066 and the range surface burner head 316212400.

Why it matters

A burner that does not ignite can lead to delayed ignition, uneven heating, and repeated clicking that stresses ignition components. Routine cleaning and correct burner cap placement keep ignition reliable.

Last updated: February 2026