Frigidaire Stove turns off on its own: Common Causes & How to Fix

Repair Instructions:

If the connections of the power cord in your electric range's terminal block aren't secure, the wire can get too hot. This can lead to burnt connections on the terminal block and melted wire coating. It's important to make sure these connections are tight and not burnt. If the connectors on the terminal block are burnt, the terminal block needs to be replaced. If the connectors of the power cord are burnt or damaged, you should replace the power cord. If the prongs of the power cord are burnt, a new power cord should be installed. Also, the receptacle should be checked and, if needed, replaced.

How to Replace Range/Stove/Oven Power Cord

1. Disconnect power. Turn off the breaker to cut electricity to the appliance before servicing.

2. Open access panel. Remove any screws or clips securing the rear/bottom panel for electrical access.

3. Detach strain relief. A rubber grommet grips the old cord where it enters enclosure - remove.

4. Disconnect wire leads. Note wire colors/positions and unfasten from range terminal block inside.

5. Slide out old cord. Gently withdraw the entirety of the worn power cord from its entry point.

6. Insert new cord end. Feed fresh cord wires through the enclosure opening into interior.

7. Reconnect leads by color. Refasten wires to matching terminals as originally configured.

8. Replace strain relief. Compress rubber grommet firmly onto new cord where it protrudes.

9. Refit access panel. Replace screws or clips removed earlier to secure enclosure.

10. Restore power. Turn breaker back on and test appliance operation with new power cord.

Repair Instructions:

If a stove switches off by itself, try to see if some of the buttons on the touchpad sometimes work or don't work at all. If that's the case, it's probable that the touchpad is not working properly and needs to be replaced.

How to Replace Range/Stove/Oven Touchpad

1. Shut off power to the range by flipping the circuit breaker to avoid electric shock during repair.

2. Remove any knobs/bezels covering the front of the touchpad by lifting straight up.

3. Look for mounting screws around the perimeter of the touchpad underside.

4. Remove the mounting screws using a Phillips head screwdriver.

5. Carefully detach any wire harnesses connected to the touchpad back. Note positions.

6. Lift out the old touchpad panel being careful not to strain or break wire connections.

7. Connect wire harnesses to the matching terminals on the new touchpad back.

8. Mount the new touchpad to the control panel using original screws.

9. Replace knobs or bezels if removed earlier.

10. Restore power and test all touch controls and range functions for proper replacement.

Repair Instructions:

If the stove's surface element begins to work again when you turn the dial or control off and back on, or adjust to a different heat setting, it's probable that the control board is causing the stove to shut off by itself. Before thinking about replacing the control board, you should first check that the surface element control is working properly and that the power cord and terminal block of the appliance are in good condition.

How to Replace Range/Stove/Oven Oven Control Board

1. Shut off power to the range by locating the circuit breaker and shutting it off. This prevents electric shock.

2. Remove the control knobs by gently pulling straight up and off of the stems they attach to. Set aside.

3. Remove the control panel of the oven by locating mounting screws around the edges and carefully removing them.

4. Disconnect the wire connectors attached to the control board by squeezing release tabs and gently pulling wires free.

5. Remove mounting screws or other hardware securing the board in place. Lift out the old board.

6. Install the new control board and attach with original mounting screws or hardware.

7. Reconnect wire connectors to matching terminals, ensuring colors or locations match up properly.

8. Replace the control panel and mounting screws around the edges.

9. Reattach control knobs by pushing them back onto the stems.

10. Restore power and test ovent functions like bake, broil, temperature controls.

Repair Instructions:

If the stove's surface element doesn't begin to work again when you turn the switch or control off and back on, or change to a different heat setting, it's likely that the radiant surface element itself is faulty and needs to be replaced. You can use a tool called a multimeter to test the element and check if electricity can flow through it, which will help confirm the problem.

How to Replace Range/Stove/Oven Radiant Surface Element

1. Shut off power to range by flipping the circuit breaker or unplugging the power cord. This prevents shock during replacement.

2. Remove any cookware from the radiant element surface to improve access.

3. Remove mounting bracket/retainer ring. Look for securing screws or clips around edge. Remove to detach element from cooktop surface.

4. Disconnect wire leads from element terminals. Use pliers or a flathead screwdriver to release each wire one at a time, taking note of positions.

5. Carefully lift out old element through cooktop opening. Wiggle as needed to detach fully from any remaining mounts.

6. Adjust orientation of new element. Position wire leads and terminals to align with cooktop feed-through area.

7. Replace mounting bracket/retainer ring. Secure with original screws or clips to hold element in cooktop cutout.

8. Reattach wire terminals by inserting firmly with pliers into matching positions on new element.

9. Restore power and test heating. Monitor with hand to ensure element reaches operating temperature.

10. Replace any cookware and cleaning is complete.

Repair Instructions:

If a stovetop surface element switches off by itself, the cause might be a broken surface element switch. Try completely turning off the element switch and then turning it back on to a different heat setting. If the surface element starts working again, it's probable that the switch is not functioning properly and needs to be replaced.

How to Replace Range/Stove/Oven Surface Element Switch

1. Shut off power. Locate the circuit breaker for the range and shut off power to the appliance. It is important to ensure there is no power flowing to avoid shock.

2. Remove control knob. The burner control knob will usually pull straight off when wiggled gently. Set aside knobs so they can be replaced in the correct position later.

3. Unscrew switch mounting screws. Look under the control panel for small mounting screws securing the switch in place. Remove screws using a Phillips head screwdriver.

4. Disconnect wires. The switch will have wires connected either by screw terminals or wire nuts. Carefully unscrew terminals or unwrap nuts to separate wires from old switch.

5. Remove old switch. Lift out the old switch once fully disconnected. Check for any gaskets or seals around the opening and save if reusable.

6. Install new switch. Line up the switch in the opening and connect wires to the matching terminals. Be sure to attach wires to the correct terminals as marked.

7. Secure and test switch. Replace mounting screws to secure the new switch tightly. Restore power and test each burner control by turning knobs to the ""On"" position.

8. Replace control knobs. Slide knobs back onto switch stems, matching them to the proper burners. Testing is complete.

Repair Instructions:

Check the wires and connectors, particularly those connected to the main power cord. A connection that isn't secure could lead to power cutting out occasionally. Look for any wires that are broken or have burn marks. If you find any, they should be repaired as needed.

How to Replace Range/Stove/Oven Wire Connector

1. Disconnect power. Turn off power at the circuit breaker before replacing electrical connectors.

2. Locate old connector. Trace wiring from control boards or components to worn connector junction.

3. Disconnect wires. Note wire positions and colors then remove them from the old connector piece.

4. Remove connector from housing. Small screws or snap-fit clips retain piece inside unit - remove.

5. Clean connection points. Wipe away dirt or corrosion from wire terminations and connector housing.

6. Position fresh connector. Set replacement inside housing with wire slots or ports aligned properly.

7. Reconnect colored wires. Plug wires securely back into their original positions on new connector.

8. Secure connector housing. Refasten retaining screws or snap clips to fully seat new unit.

9. Restore power supply. Turn breaker back on at the control box for the appliance.

10. Check functions. Operate appliance features to test wiring with replaced connector.

Repair Instructions:

Some ovens come with a relay board. This board has multiple relays that manage the electric current going to the heating element and other parts of the stove. If one or more of these relays on the board stop working, the oven might switch off. If the relay board is faulty, it should be replaced.

How to Replace Range/Stove/Oven Relay Board

1. Disconnect power to the oven at the main circuit breaker for safety.

2. Remove oven control knobs, bezels and back panels to access relay board.

3. Identify wire harness connectors attached to the original relay board.

4. Disconnect wire harness connectors by depressing locking tabs and pulling apart.

5. Remove mounting screws or clips securing relay board in the oven cavity.

6. Carefully lift out old relay board assembly. Check for fit issues with replacement.

7. Position new relay board assembly and start any mounting screws or clips.

8. Reconnect all wire harness connectors firmly until locked in place.

9. Fully secure relay board mounting and replace removed panels/knobs.

10. Restore power and test all oven functions before use.

Repair Instructions:

The main control board is responsible for providing power to all parts of the stove. If the connections of this board are not secure, burnt, or if the board itself is shutting off independently, it's possible that one of the relays or other components is faulty. In this case, the control board will need to be replaced.

How to Replace Range/Stove/Oven Main Control Board

1. Shut off power to the range at the circuit breaker. Turning off power prevents electric shock during the repair.

2. Remove any knobs or control panels by gently lifting straight up. Set hardware aside in a safe place.

3. Locate the control board, usually mounted under or behind the front control area.

4. Disconnect all wire connectors attached to the board by squeezing locking tabs and pulling wires free.

5. Remove mounting screws or brackets securing the board in place. Lift out carefully.

6. Insert the new control board into position and secure with original fasteners.

7. Reconnect all wire harnesses by firmly pushing connectors onto matching terminals.

8. Replace control knobs and panels by pushing or screwing items back into position.

9. Restore power and test features such as bake, broil, timers to ensure proper functioning.

10. Control board replacement is complete. Return range to normal operation.

Repair Instructions:

If a stove switches off by itself, try to see if some of the buttons on the touchpad sometimes work or don't work at all. If that's the case, it's probable that the control panel isn't functioning correctly and needs to be replaced.

How to Replace Range/Stove/Oven Control Panel

1. Shut off power to the range at the circuit breaker for safety during replacement work.

2. Remove any control knobs by gently wiggling and lifting them off their stems. Set aside neatly.

3. Locate the mounting screws around the perimeter of the control panel underside.

4. Remove the mounting screws using a Phillips head screwdriver.

5. Carefully lift off the old control panel. It may stick slightly due to food debris or grease.

6. Clean any residue from the range surface. This ensures a good seal for the new panel.

7. Set the new control panel in place aligning any wire connections or screw holes.

8. Replace mounting screws around the entire outer edge tightly but do not overtighten.

9. Reattach control knobs by pushing them firmly onto their corresponding stems.

1. Restore power and test all functions. Replacement is now complete.

Repair Instructions:

If a stove switches off by itself, inspect the connections of the appliance's terminal block for any signs of being burnt or melted. If you notice such signs, the terminal block needs to be replaced with a new one.

How to Replace Range/Stove/Oven Terminal Block

1. Disconnect power. Turn off power at the circuit breaker before servicing wiring.

2. Locate block position. Terminal blocks are commonly inside housing where main power enters.

3. Note wire positions. Photograph or sketch connections before removing any conductors.

4. Disconnect all wires. Remove wires one-by-one from screws on the terminal block to be replaced.

5. Remove mounting screws. Small screws attach the block to the enclosure housing internally.

6. Withdraw old block. Remove fully once all mounting screws and wired terminals are detached.

7. Position new terminal block. Set replacement block in place of the old one removed.

8. Connect wires by position. Reattach each conductor to the matching screw lug according to notes.

9. Secure mounting. Replace screws to affix block firmly inside the electrical enclosure again.

10. Restore power. Turn breaker back on and confirm appliance functions with new terminal block.