The oven won't heat — bake element, broil element, control board
The oven won't hold temperature — thermostat, temperature sensor, door seal
The door won't unlock after self-clean — door lock
The display is dead — control board, control panel
The vent fan over the stove is weak, noisy, or the light won't come on — led light
The oven light won't come on — led light
A stovetop burner won't heat — surface element, control board
The oven door sags, won't stay open, or slams shut — door hinge
Documented failures
Bake element
Usually DIYVendor replaces this part if the oven will not heat
DIY.
Try this first — it costs nothing. A visual check costs nothing and catches most bake element failures outright — a burned-through coil is unmistakable.
Check, in this order
Look at the element itself: a visible break, blister, or bright arcing spot confirms it without any meter.
If it looks intact, test it for continuity with a multimeter — an element can fail open with no visible damage.
Confirm the broil element still heats; if neither heats, suspect the thermal fuse or control board instead of both elements failing at once.
Before you open anything
Cut power at the breaker — most ranges and wall ovens are 240V and hard-wired, not plugged into a wall outlet, so unplugging is often not an option.
Confirm the circuit is actually dead with a non-contact voltage tester before touching any wiring or terminal.
Let the oven cool completely before touching the element or its mounting screws.
Tools
#2 Phillips screwdriver ($6) — Panel and bracket screws.
5/16" nut driver ($8) — Cabinet and bracket screws on most front-load machines are 5/16" hex.
Phone camera ($0) — Photograph connector positions before unplugging anything.
The repair, in order
Remove the racks and locate the mounting screws at the back of the oven cavity.
Pull the element forward enough to access and photograph its wire terminals.
Disconnect the terminals, swap the element, and reconnect exactly as photographed.
Restore power and run a short bake to confirm even, orange heat across the coil.
How you know it worked. The bake element glows evenly and the oven reaches temperature on a normal bake cycle.
In your manual:the manual — checked; its troubleshooting section does not cover this part.
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.
Worth fixing? Repair - the part is a small fraction of a new machine. Part $65.42 against $2,599.00 for a new machine (2.5%).Part cost only. A service call adds a regional diagnostic fee plus labour.
Door hinge
Usually DIYVendor replaces this part if the lower door will not open or close properly
DIY but two-handed — have a second person support the door while you work.
Try this first — it costs nothing. Nothing free here — a dropped or slamming door is a worn spring or bent hinge arm, and it only gets worse.
Check, in this order
Open the door halfway and let go — it should hold position, not drop or slam.
Look for a stretched or snapped hinge spring, or a hinge arm bent out of its slot.
Before you open anything
Cut power at the breaker — most ranges and wall ovens are 240V and hard-wired, not plugged into a wall outlet, so unplugging is often not an option.
The oven door is heavy and glass-fronted — support it fully and wear gloves; a dropped door can shatter.
Tools
5/16" nut driver ($8) — Cabinet and bracket screws on most front-load machines are 5/16" hex.
#2 Phillips screwdriver ($6) — Panel and bracket screws.
Phone camera ($0) — Photograph connector positions before unplugging anything.
Work gloves ($10) — Range and oven sheet metal edges are genuinely sharp.
The repair, in order
Fully support the open door before removing anything.
Remove the door from the range per the manual's door-removal steps — most doors lift off the hinges rather than requiring the hinge to be pulled from inside the cabinet.
Replace hinges in pairs when both sides show wear, and re-tension or reseat evenly.
How you know it worked. The door holds at any open angle and closes without slamming or dropping.
In your manual:the manual — checked; its troubleshooting section does not cover this part.
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.
Worth fixing? Repair - the part is a small fraction of a new machine. Part $37.71–$63.28 against $2,599.00 for a new machine (2.4%).Part cost only. A service call adds a regional diagnostic fee plus labour.
Control board
Usually DIYVendor replaces this part if the range will not work at all
Get a technician to confirm before buying a board — it is the single most expensive part on the range and the most commonly misdiagnosed.
Try this first — it costs nothing. Check the breaker and, if the range is plugged in rather than hard-wired, the outlet — a tripped breaker is free to fix and looks identical to a dead board.
Check, in this order
Rule out the thermal fuse, the power cord and the outlet or breaker first — all are cheaper and all present as a completely dead oven.
Inspect the board for scorching, a burnt smell, or swollen capacitors, which confirm the board without any guesswork.
If only some functions are dead (heat but no display, or display but no heat), that pattern usually points at the board over any single element.
Before you open anything
Cut power at the breaker — most ranges and wall ovens are 240V and hard-wired, not plugged into a wall outlet, so unplugging is often not an option.
Confirm the circuit is actually dead with a non-contact voltage tester before touching any wiring or terminal.
Photograph every connector before removing any — boards have many identical-looking plugs.
Tools
T20 Torx driver ($7) — Some control and door assemblies use Torx rather than hex.
#2 Phillips screwdriver ($6) — Panel and bracket screws.
Multimeter ($25) — Confirm continuity before replacing an electrical part.
Phone camera ($0) — Photograph connector positions before unplugging anything.
The repair, in order
Locate the board, usually behind the rear control panel or in a housing at the back of the range.
Transfer connectors one at a time against your photographs so nothing gets crossed.
Fit the new board and reconnect every plug fully home.
How you know it worked. Normal start-up, full function of every burner or element and the display, and a completed bake cycle.
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.
Worth fixing? Repair - the part is a small fraction of a new machine. Part $223.84 against $2,599.00 for a new machine (8.6%).Part cost only. A service call adds a regional diagnostic fee plus labour.
Door lock
Usually DIYVendor replaces this part if the door will not lock
DIY once you've confirmed the oven is actually cool and it's still stuck — if it's hot-locked, that's not a fault, it's the safety interlock doing its job.
Try this first — it costs nothing. Wait it out first. A door that stays locked immediately after self-clean is very often just still hot — give it the full cooldown the manual specifies before assuming a part has failed.
Check, in this order
Let the oven cool fully first — many lock motors will not release while the cavity is still above the self-clean lockout temperature, and that is not a fault.
Listen for the lock motor trying to run; a hum with no movement points at a seized motor, silence points at the switch or control board.
Check the thermal fuse at the same time — the overheat event that jams a lock motor often blows the fuse too.
Before you open anything
Cut power at the breaker — most ranges and wall ovens are 240V and hard-wired, not plugged into a wall outlet, so unplugging is often not an option.
Confirm the circuit is actually dead with a non-contact voltage tester before touching any wiring or terminal.
Let the oven finish cooling completely — the door lock motor and thermal fuse both run hottest, and fail most often, right at the end of a self-clean cycle.
Tools
#2 Phillips screwdriver ($6) — Panel and bracket screws.
T20 Torx driver ($7) — Some control and door assemblies use Torx rather than hex.
Multimeter ($25) — Confirm continuity before replacing an electrical part.
Phone camera ($0) — Photograph connector positions before unplugging anything.
The repair, in order
Access the lock motor assembly, typically behind the control panel or top of the door frame per the model's manual.
Photograph the wiring harness before disconnecting it.
Swap the motor/latch assembly and reconnect the harness exactly as photographed.
Test the lock cycle without running a full self-clean — most models have a manual lock-test sequence in the manual.
How you know it worked. The door locks and unlocks on command, and the self-clean cycle completes and releases the door on its own.
In your manual:the manual — checked; its troubleshooting section does not cover this part.
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.
Worth fixing? Repair - the part is a small fraction of a new machine. Part $109.29–$132.00 against $2,599.00 for a new machine (5.1%).Part cost only. A service call adds a regional diagnostic fee plus labour.
Thermostat
Usually DIYVendor replaces this part if the oven will not heat properly
DIY once tested. If a heating element itself is open, treat that as the actual repair instead.
Try this first — it costs nothing. Run an independent oven thermometer test first — many 'won't hold temperature' complaints are a door seal or venting issue, not the thermostat.
Check, in this order
Verify the oven with an independent oven thermometer before condemning any part — a persistent, consistent offset (always 25°F hot, for example) points at the thermostat or sensor, not user error.
Test the thermostat for continuity before replacing it.
Check the door seal at the same time — a leaking gasket can look exactly like a miscalibrated thermostat.
Before you open anything
Cut power at the breaker — most ranges and wall ovens are 240V and hard-wired, not plugged into a wall outlet, so unplugging is often not an option.
Confirm the circuit is actually dead with a non-contact voltage tester before touching any wiring or terminal.
Tools
Multimeter ($25) — Confirm continuity before replacing an electrical part.
#2 Phillips screwdriver ($6) — Panel and bracket screws.
Phone camera ($0) — Photograph connector positions before unplugging anything.
The repair, in order
Access the thermostat or high-limit assembly, usually at the rear of the cavity or behind the control housing.
Photograph the terminals, then release them.
Fit the replacement and confirm it seats flush against its mount.
How you know it worked. An independent oven thermometer confirms the set temperature is held within a normal margin through a full bake.
In your manual:the manual — checked; its troubleshooting section does not cover this part.
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.
Worth fixing? Repair - the part is a small fraction of a new machine. Part $90.75 against $2,599.00 for a new machine (3.5%).Part cost only. A service call adds a regional diagnostic fee plus labour.
Led light
Usually DIYVendor replaces this part if the light is not working
DIY.
Try this first — it costs nothing. Reseat the lens cover and socket connection — a jarred connector from cleaning is a common, free fix.
Check, in this order
Confirm the socket has power with a multimeter before condemning the LED module itself — a dead connector looks identical to a dead light.
Check the lens cover isn't just knocked loose or the bulb unseated, on models where that's separate from the module.
Before you open anything
Cut power at the breaker — most ranges and wall ovens are 240V and hard-wired, not plugged into a wall outlet, so unplugging is often not an option.
Tools
#2 Phillips screwdriver ($6) — Panel and bracket screws.
Flashlight ($0) — Boot, sump and pump housings are dark.
Phone camera ($0) — Photograph connector positions before unplugging anything.
The repair, in order
Remove the lens cover or trim ring covering the light.
Release the module's retaining clips or screws.
Swap the module and reseat the connector fully before refitting the cover.
How you know it worked. The light comes on reliably at every door-open and control-panel trigger.
In your manual:the manual — checked; its troubleshooting section does not cover this part.
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.
Worth fixing? Repair - the part is a small fraction of a new machine. Part $11.49–$22.68 against $2,599.00 for a new machine (0.9%).Part cost only. A service call adds a regional diagnostic fee plus labour.
Surface element
Usually DIYVendor replaces this part if it is not heating
DIY for the element. If the socket itself is scorched, that's a wiring repair — get a technician.
Try this first — it costs nothing. The swap-position test is free and tells you immediately whether it's the element or the socket behind it.
Check, in this order
Swap the suspect element into a working socket position (or a known-good element into its socket) — this isolates the element from the socket or switch in one move.
Look for a visible break or scorch mark on the coil.
Check the socket terminals for scorching, which points at the socket rather than the element.
Before you open anything
Cut power at the breaker — most ranges and wall ovens are 240V and hard-wired, not plugged into a wall outlet, so unplugging is often not an option.
Let the burner cool completely before touching it.
Tools
Flashlight ($0) — Boot, sump and pump housings are dark.
Phone camera ($0) — Photograph connector positions before unplugging anything.
The repair, in order
Lift the front of the element and pull it straight out of its socket.
Inspect and photograph the socket terminals.
Plug the new element fully into the socket and seat it level.
How you know it worked. The burner glows evenly at every heat setting.
In your manual:the manual — checked; its troubleshooting section does not cover this part.
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.
Worth fixing? Repair - the part is a small fraction of a new machine. Part $68.49–$178.03 against $2,599.00 for a new machine (6.8%).Part cost only. A service call adds a regional diagnostic fee plus labour.
Broil element
Usually DIYVendor replaces this part if the upper oven will not broil
DIY.
Try this first — it costs nothing. A visual check costs nothing and catches most broil element failures outright.
Check, in this order
Look for a visible break or bright arc spot on the element — most broil element failures are visible without a meter.
Test for continuity with a multimeter if it looks intact but still won't heat.
Confirm the bake element still works; if neither heats, look at the thermal fuse or control board instead.
Before you open anything
Cut power at the breaker — most ranges and wall ovens are 240V and hard-wired, not plugged into a wall outlet, so unplugging is often not an option.
Confirm the circuit is actually dead with a non-contact voltage tester before touching any wiring or terminal.
Let the oven cool completely before touching the element.
Tools
#2 Phillips screwdriver ($6) — Panel and bracket screws.
5/16" nut driver ($8) — Cabinet and bracket screws on most front-load machines are 5/16" hex.
Phone camera ($0) — Photograph connector positions before unplugging anything.
The repair, in order
Remove the racks and locate the element's mounting screws at the top of the cavity.
Pull it forward enough to reach and photograph the wire terminals.
Disconnect, swap, and reconnect the terminals exactly as photographed.
Run a short broil to confirm even, orange heat across the coil.
How you know it worked. The broil element glows evenly across its full length and the oven browns normally under broil.
In your manual:the manual — checked; its troubleshooting section does not cover this part.
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.
Worth fixing? Repair - the part is a small fraction of a new machine. Part $82.00–$237.73 against $2,599.00 for a new machine (9.1%).Part cost only. A service call adds a regional diagnostic fee plus labour.
Control panel
Usually DIYVendor replaces this part if it is damaged
DIY once the control board is ruled out as the actual cause of a total-panel failure.
Try this first — it costs nothing. Clean the panel surface and power-cycle at the breaker before ordering a part — both are free and both are common causes.
Check, in this order
Note which specific buttons or zones fail to respond — partial response points at the panel itself, total silence points at the control board behind it.
Wipe the panel and re-test; a spilled-liquid or grease film under a membrane panel mimics a dead button.
Power-cycle at the breaker for a full minute; a latched fault in the panel sometimes clears without any part.
Before you open anything
Cut power at the breaker — most ranges and wall ovens are 240V and hard-wired, not plugged into a wall outlet, so unplugging is often not an option.
Confirm the circuit is actually dead with a non-contact voltage tester before touching any wiring or terminal.
Tools
#2 Phillips screwdriver ($6) — Panel and bracket screws.
T20 Torx driver ($7) — Some control and door assemblies use Torx rather than hex.
Phone camera ($0) — Photograph connector positions before unplugging anything.
The repair, in order
Open or remove the panel's access screws — usually behind the panel itself or through the oven's inner door frame, per the model's manual.
Photograph the ribbon cable and any wiring harness before disconnecting anything.
Swap the panel and reseat the ribbon connector fully — a half-seated ribbon looks connected but leaves half the buttons dead.
Restore power and run through every button and knob position before closing it back up.
How you know it worked. Every button, dial position and indicator responds correctly.
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.
Worth fixing? Repair - the part is a small fraction of a new machine. Part $240.25 against $2,599.00 for a new machine (9.2%).Part cost only. A service call adds a regional diagnostic fee plus labour.
Temperature sensor
Usually DIYVendor replaces this part if the oven is taking too long to cook
DIY once tested against the manual's spec.
Try this first — it costs nothing. Make sure the probe isn't touching the oven wall or a rack — reposition it before assuming it's failed.
Check, in this order
Verify against an independent oven thermometer first — a sensor reading correctly to the control board but a real temperature that drifts still points here.
Test the sensor's resistance with a multimeter against the manual's spec table.
Check that the sensor probe isn't touching the cavity wall or a rack, which throws its reading off.
Before you open anything
Cut power at the breaker — most ranges and wall ovens are 240V and hard-wired, not plugged into a wall outlet, so unplugging is often not an option.
Confirm the circuit is actually dead with a non-contact voltage tester before touching any wiring or terminal.
Tools
Multimeter ($25) — Confirm continuity before replacing an electrical part.
#2 Phillips screwdriver ($6) — Panel and bracket screws.
Phone camera ($0) — Photograph connector positions before unplugging anything.
The repair, in order
Access the sensor at the rear of the cavity, usually near the bake element.
Photograph its connector before disconnecting.
Swap the sensor and route the probe clear of the walls and racks.
How you know it worked. An independent oven thermometer confirms the set temperature is held accurately through a full bake.
In your manual:the manual — checked; its troubleshooting section does not cover this part.
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.
Worth fixing? Repair - the part is a small fraction of a new machine. Part $21.99 against $2,599.00 for a new machine (0.8%).Part cost only. A service call adds a regional diagnostic fee plus labour.
Door seal
Usually DIYVendor replaces this part if heat is escaping from the lower door
DIY.
Try this first — it costs nothing. Reseat any section that's simply popped out of its channel before ordering a replacement gasket.
Check, in this order
Run a hand around the closed door while the oven is heating and feel for a draft — a gap or flat spot pinpoints the failed section.
Inspect the gasket for tears, hardening, or a section pushed out of its channel.
Before you open anything
Cut power at the breaker — most ranges and wall ovens are 240V and hard-wired, not plugged into a wall outlet, so unplugging is often not an option.
Let the oven cool before handling the gasket.
Tools
Flashlight ($0) — Boot, sump and pump housings are dark.
Phone camera ($0) — Photograph connector positions before unplugging anything.
The repair, in order
Peel the old gasket from its channel, noting orientation.
Clean the channel completely.
Press the new gasket in from the center of each run outward so it can't stretch short.
How you know it worked. No draft felt around the closed door while heating, and the oven holds its set temperature.
In your manual:the manual — checked; its troubleshooting section does not cover this part.
Prices are a snapshot taken on the date shown and are not monitored. Check the retailer before buying.
Worth fixing? Repair - the part is a small fraction of a new machine. Part $110.75–$114.27 against $2,599.00 for a new machine (4.4%).Part cost only. A service call adds a regional diagnostic fee plus labour.
If you replace it instead
Configuration-matched to this machine (slide-in, electric, 30). Prices are UPC-verified Amazon listings, not estimates. Like-for-like replacement rarely pays for itself on energy alone — replace for fit and features, or because the repair maths above says so.
A candidate must match this machine's configuration (style, fuel and defrost class) before price or efficiency is considered. Prices are a snapshot from the date shown; availability is not monitored — check the retailer before buying.