Frigidaire FFEF3048LSM electric range Parts

On the Frigidaire FFEF3048LSM electric range, the self-clean cycle is set for 2 hours or 4 hours, then the oven needs about 1 additional hour to cool before the door unlocks, so plan on roughly 3 to 5 hours total. See the exact steps in the FFEF3048LSM owner's manual.

• The display shows “CLn” while self-clean is running.
• The “LOCK” light glows and the door stays locked until the cycle ends and the oven cools.
• You can check remaining clean time by pressing the Clean pad.
• After the cycle, expect powdery ash; wipe it out with a damp cloth when the oven is cool.

1. Press Clear/Off.
2. Wait about 1 hour for cooldown.
3. Open the door only after the “LOCK” light turns off.

Self-clean uses very high heat, so the cooldown lockout is normal and protects you from burns and protects the door lock system. Planning for the extra hour helps you avoid being stuck with a locked oven when you need to cook.

Last updated: February 2026

Your Frigidaire range model number is printed on the serial plate. On model FFEF3048LSM, the serial plate is typically found by opening the storage drawer (some models) or removing the lower front panel (some models); record both the model and serial number exactly as shown in the FFEF3048LSM owner's manual.

Check these common serial plate locations:

• Open the storage drawer and look along the frame or inside surfaces
• Remove the lower front panel (kick plate) and look behind it
• Look for a label that lists Model and Serial
• Use a flashlight; the print can be small
• Copy letters and numbers carefully (for example, 0 vs O)

Write down both identifiers so you can match parts and troubleshooting info correctly.

• Take a clear photo of the label before you start shopping for parts
• Include any dashes or extra characters if they appear on the plate
• If the label is greasy, wipe it gently with a damp cloth and dry it
• Keep the model and serial number with your purchase records

Frigidaire ranges can look similar across multiple model series, but parts like the oven temperature sensor, bake element, and control board can vary by model. Using the exact model number helps us match the correct diagrams and compatible replacement parts.

Last updated: February 2026

Yes. For your Frigidaire electric range model FFEF3048LSM, looking up parts by the full model number is the most reliable way to get compatible replacement parts because it matches the exact design, wiring, and component versions used on your range.

Frigidaire lists the serial plate location for this range in the documentation. On many units, you will find it in one of these spots:

• Inside the storage drawer area (open the drawer and look for the serial plate)
• Behind the lower front panel (some models)
• In the paperwork that came with the range (recorded model and serial)

For the exact location and how to record it, use the FFEF3048LSM owner's manual.

Once you have FFEF3048LSM exactly as shown on the serial plate, use it to narrow parts by category (bake, broil, surface elements, controls, lighting).

• Match the model number first (FFEF3048LSM)
• Then match the part name to the symptom (no bake, uneven temps, burner not heating)
• Confirm the part number and any notes about fit
• Replace only one failed component at a time when troubleshooting

Ranges often have multiple versions of similar-looking parts (especially switches, elements, and control components). Using the exact model number helps prevent ordering a part that mounts differently, uses different terminals, or is calibrated for a different control system.

Last updated: February 2026

On the Frigidaire FFEF3048LSM electric range, an oven that stops working is usually caused by a power interruption, a failed heating component (bake or broil), a bad oven temperature sensor, or a control fault that triggers an F-code. Start with power and error-code checks, then inspect heat-producing parts.

• Make sure the range is not in a power failure state; if power was lost, turn the range off, restore power, then reset the clock and oven function (per the FFEF3048LSM owner’s manual).
• If the control is beeping and showing an F code, press Clear/Off to stop the beeping.
• If the F code returns, shut off power for 5 minutes, restore power, set the clock, and try Bake or Broil again.
• Confirm the oven is not in a mode that prevents operation (for example, a self-clean interruption or control setting issue).
• If the cooktop works but the oven does not, focus on oven-only parts (elements, sensor, control).

If the display works but the oven will not heat, these parts are the usual suspects:

Model-matched parts we commonly replace on FFEF3048LSM include the range bake element 316075103 and the Frigidaire range oven temperature sensor 316490000.

An electric range can appear “dead” from a simple control lockup after a power event, but a failed bake element or sensor can also prevent safe, accurate heating. Checking the easy items first helps avoid replacing parts unnecessarily.

• Use the Frigidaire self-cleaning range error codes guide when the control shows an F code (F10, F11, F30, F31, F90, and similar).

Last updated: February 2026

On the Frigidaire FFEF3048LSM electric range, the F30 error code points to a problem in the oven temperature sensing circuit, most commonly the oven temperature sensor probe being unplugged, damaged, or having a wiring issue. Use the reset steps in the FFEF3048LSM owner’s manual first.

• Press Clear/Off to stop the beeping and clear the display.
• Try Bake or Broil again.
• If F30 returns, turn power off at the breaker for 5 minutes, then restore power and set the clock.
• If the code repeats after the reset, schedule service and record the exact code.

F30 is tied to the range control detecting an abnormal signal from the oven temperature sensor circuit.

Common causes include:

• Loose sensor connector at the probe or control
• Damaged sensor wiring harness (pinched, burned, or broken)
• Failed oven temperature sensor (open or shorted)
• Less commonly, a problem with the electronic oven control

If troubleshooting points to the sensor circuit, these model-matched parts are typical suspects:

When the control cannot trust the oven temperature reading, it may shut down heating or behave unpredictably. Fixing the sensor circuit restores accurate temperature control and helps prevent undercooking or overheating.

Last updated: February 2026

For a Frigidaire electric range like model FFEF3048LSM, most professional repairs typically land in the $200 to $400 range total (diagnostic, labor, and parts). Simple fixes often cost less, while control and heating repairs can cost more depending on the failed component and service rates.

• Diagnostic/service call: commonly $75 to $125
• Labor: commonly $45 to $120 per hour
• Parts: varies by failure (heating, controls, wiring, switches)
• Trip/after-hours fees: may apply in some areas

Parts pricing is only one piece of the bill, but it helps explain why totals vary.

• If the oven will not bake, a failed range bake element 316075103 is a common cause.
• If temperatures are inaccurate, the Frigidaire range oven temperature sensor 316490000 is often involved.
• If the display or clock functions fail, the range oven control board and clock 5304509493 can be part of the repair.

• Confirm the symptom (no heat, uneven baking, burner not heating, error code).
• Check the “Before You Call” troubleshooting steps in the FFEF3048LSM owner’s manual.
• If the unit is hardwired or you suspect a power supply issue, plan on a technician (ranges use high voltage).
• Price the likely part(s) first, then add diagnostic plus 1 to 2 hours labor for many repairs.

Range repairs can look “expensive” because the diagnostic and labor are fixed costs; choosing the correct part the first time (element, sensor, control, switch) is what keeps the total closer to the low end.

Last updated: February 2026