Quick Answer
There are a few common reasons why a Samsung oven may not be heating up properly in bake mode:
- Faulty bake element – The bake element at the bottom of the oven may have failed or blown out.
- Faulty temperature sensor – An issue with the oven temperature sensor can prevent the oven from heating to the set temperature.
- Faulty control board – A problem with the electronic control board can disrupt communication to the bake element.
- Damaged oven door – If the oven door is bent or not sealing properly, heat can escape and prevent the oven from reaching temperature.
If the oven isn’t heating at all, the most likely culprits are a blown bake element or control board problem. If the oven heats sometimes but not others, it’s likely an issue with the temperature sensor.
What Does it Mean When a Samsung Oven Won’t Heat Up on Bake?
When a Samsung electric oven fails to heat up in bake mode, it simply means that the oven is not reaching the target temperature you set it for. For example, if you turn the oven to 350°F to bake some cookies but the oven temperature stays at 150°F, the oven is not heating properly.
There could be a few reasons why a Samsung oven is not heating up:
Faulty Bake Element
The bake element is the heating coil located at the bottom of the oven compartment. When you select bake, power is supplied to this element to heat the air and surfaces inside the oven up to the set point. If the bake element has burned out or ruptured, it can no longer generate sufficient heat. As a result, the oven will not reach the desired temperature even though the bake mode is working.
A bad bake element is one of the most common reasons for Samsung oven bake problems. You can visually inspect the element to see if it is intact and running when the oven is on bake mode. If you don’t see the element glowing red, it needs to be replaced.
Temperature Sensor Malfunction
Samsung ovens have a temperature sensor or thermostat attached to the oven cavity to monitor the internal temperature. If this sensor fails, it provides incorrect temperature information to the control board. As a result, the oven stops heating even though the target temperature is not reached.
A bad sensor will cause intermittent baking issues, where the oven heats sometimes but not always to the set temperature. You can test the sensor with an oven thermometer placed inside the oven to check if the two readings match when bake is on. If not, replace the faulty sensor.
Control Board Problems
The electronic control board regulates power to the bake element based on temperature sensor input. So issues with the control board can prevent energy from reaching the element, resulting in failure to heat up in bake mode.
Control board problems tend to produce complete lack of heat rather than intermittent baking failures. If the bake element checks out fine, a control board replacement may be needed.
Damaged Door Seal
If the oven door gasket is damaged or bent out of shape, heat can leak out around the door. This may lead to lower interior oven temperatures, though usually not complete bake failure. Carefully inspect the door seal and do a dollar bill test – if the bill slides out easily when closed in the door, replace the worn gasket.
How Do I Diagnose Why My Samsung Oven Won’t Heat Up Properly?
Here are systematic steps to diagnose why your Samsung oven won’t heat up properly in bake mode:
- Check if the oven turns on – Make sure the electronic display powers on and oven controls are functional. If the oven won’t turn on at all, there is likely a larger electrical issue.
- Inspect the bake element – Pull out the lower panel inside the oven compartment to access the bake element. Check for visible damage and test its continuity with a multimeter.
- Verify temperature sensor resistance – Unplug the oven and disconnect the temp sensor wiring. Use a multimeter to test the sensor resistance. Compare to manufacturer specifications.
- Test oven temperature regulation – Place an appliance thermometer inside oven and set bake mode. Element should cycle on/off to hold set temp.
- Assess control board condition – If element/sensor test fine but oven doesn’t heat fully, the likely culprit is the control board. Check for any visibly burnt spots.
- Do a door seal check – Use the dollar bill test to reveal any leaks around the oven door that may cause heat loss.
Going through these diagnostic steps methodically will help narrow down the root cause so you can get your Samsung oven heating properly again.
How Do I Fix My Samsung Oven When It’s Not Heating Up?
Once you’ve diagnosed the specific reason behind your Samsung oven not heating to the set temperature in bake mode, you can take the necessary steps to fix it:
Replace Faulty Bake Element
If the bake element is burned out or no longer providing continuity, it needs to be replaced:
- Unplug oven and allow it to cool completely before servicing.
- Remove the bottom panel and pull out the bake element.
- Detach wiring connectors and mounting fasteners to remove element.
- Install the new Samsung bake element in the reverse order.
- Reconnect wiring ensuring proper polarity.
Be extremely careful not to touch any remaining oven surfaces as they may still be hot while doing this repair.
Swap Out Defective Temperature Sensor
For a faulty RTD oven temperature sensor:
- Unplug oven and disconnect the sensor wiring harness.
- Unscrew or release the sensor clamp and pull out the sensor bulb/probe.
- Insert new Samsung sensor probe fully into the oven cavity wall.
- Attach sensor wiring and secure the clamp.
Getting the new sensor firmly seated in the oven wall is important for proper temperature measurement.
Replace Control Board
If diagnostics point to a defective control board:
- Unplug oven and remove any necessary access panels.
- Detach wiring connectors from the control board.
- Remove mounting screws to release the circuit board.
- Transfer any accessories (e.g. clock battery) to the replacement board.
- Secure new control board and reconnect all wiring.
Be careful when handling the electronic control board to avoid any electrostatic discharge issues.
Replace Door Seal
To fix a leaking oven door gasket:
- Use a putty knife to pry out the old door seal from its groove.
- Clean out the groove thoroughly of any grime or debris.
- Peel backing from new gasket seal and press firmly into groove.
- Trim off any excess seal material with a utility knife.
Test the new seal using the dollar bill method before reusing the oven.
How Much Does it Cost to Fix a Samsung Oven Not Heating Properly?
The cost to fix a Samsung oven that is not heating properly usually ranges from $200 to $350, depending on the specific issue:
| Repair | Cost |
| Bake element replacement | $120 – $250 |
| Temperature sensor replacement | $55 – $120 |
| Control board replacement | $250 – $400 |
| Door gasket replacement | $15 – $65 |
Additional costs for labor and service fees from appliance repair technicians will apply if you do not complete the oven repair yourself.
Replacing a bake element or temperature sensor are quite affordable fixes that often resolve Samsung oven heating issues. Control board replacements are pricier but still cheaper than buying a whole new oven.
How Can I Prevent This Samsung Oven Problem in the Future?
You can help prevent future issues with your Samsung oven not properly heating up in bake mode by following these handy maintenance tips:
- Clean your oven regularly to prevent grime buildup near heating elements or sensors.
- Avoid spills or food residue on the bake element which can lead to premature failure.
- Check that the oven door closes properly and seals tightly.
- Don’t leave racks in positions that can come into contact with the bake element.
- Use oven liners or foil to catch any messes that could burn onto the element.
- Have your oven professionally calibrated annually to ensure proper temperature regulation.
Carrying out simple oven cleaning routines, avoiding element damage, and getting units regularly serviced are easy ways to enhance the lifespan of your Samsung appliance.
What Should I Do if My Oven Still Won’t Heat Up After Repairs?
If your Samsung oven still fails to heat up properly or maintain its set temperature after you have replaced the bake element, sensor, or control board, here are some next steps to troubleshoot:
– Retest oven components – Confirm that replacements like the element or sensor are fully functional.
– Check for faulty wiring – Faulty power wires or connectors can disrupt heating capability.
– Assess oven door again – Any post-repair door alignment or sealing issues?
– Test power supply – Use a multimeter to check for proper 240V supply to the oven.
– Inspect for other damage – Any signs of electrical arcing or short circuiting?
– Reset electronic controls – Try resetting the oven’s computer controls to factory presets.
– Update control board firmware – Newer board software may fix undiscovered glitches.
– Call for service – If oven still won’t maintain set temperature, call a Samsung authorized service center for assessment.
Although unusual, complicated electronics like those in modern ovens can fail in multiple ways. Persistence pays off when troubleshooting stubborn appliance issues.
Conclusion
When your Samsung oven won’t heat properly in bake mode, start by checking common failure points like the bake element, temperature sensor, and control board. As long as the oven is getting power, repairing these components will typically get your appliance heating again. Preventative steps like cleaning and maintenance will help maximize the lifespan of your oven. But even after repairs, complex electronics may require an extra service call if baking issues continue. With careful troubleshooting and servicing, your Samsung oven can keep cooking like it should.