Models > JB645RK4SS > Symptoms > Little to no heat when baking

Parts That Fix General Electric Range JB645RK4SS Little to no heat when baking

Little to no heat when baking is a commonly reported symptom for the JB645RK4SS General Electric Range, and we have put together a full guide on how to fix this. This advice is based on feedback from people who own this exact appliance. We have listed the most common parts for your JB645RK4SS General Electric Range that will fix Little to no heat when baking. We have included repair instructions, and helpful step-by-step video tutorials. If you are experiencing this issue, not to worry, DIYers just like you have fixed this, and shared their experience to help you!

Fixes Symptom 84% of time
★★★★★
★★★★★
48 Reviews

Rated by 29 customers 

  

Really Easy 

15 - 30 mins 

Ratings submitted by customers like you who bought this part.   

The temperature sensor, also known as the oven temperature sensor assembly is usually found in the back of the oven. The function of the oven temperature sensor assembly is to measure the temperature inside your oven while it is on and send the temperature back up to the electronic control, which adjusts as necessary. If your oven is having difficulty achieving warmer temperatures and/or keeping warmer temperatures up, you may want to test your temperature sensor. Before you make this repair remember to unplug your range from the power source, and turn off the gas shut off valve.

$ 38.48
  In Stock
PartSelect Number PS10059162
Manufacturer Part Number WB21X22134

Replacing your General Electric Range Temperature Sensor

Replacing your Temperature Sensor

Customer Repair Stories

Oven wouldn't preheat above 300 degrees

Unplugged appliance and removed 5 screws on back of stove/oven and removed plate. Disconnected the sensor and unscrewed it on the inside of the oven. Pulled the cord through and replaced with new sensor. Replaced all parts and plugged in the appliance and tested. Worked great.
  • Gerald from Cape Canaveral, FL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Nutdriver
48 of 78 people found this instruction helpful.
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Oven would go in to a F2 Error

Removed six 1/4" hex nuts on rear of oven. Then through front/inside removed a single 1/4" hex nut to actually remove sensor. Unplug sensor connector, remove. Reversed steps, push oven back in place and plugged in. Tested oven function.
  • Peter from stamford, CT
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Nutdriver
144 of 210 people found this instruction helpful.
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Fixes Symptom 10% of time
★★★★★
★★★★★
53 Reviews

Rated by 29 customers 

  

Really Easy 

30 - 60 mins 

Ratings submitted by customers like you who bought this part.   

This part is also known as the "brains" of the appliance. ***NOTE: The wiring could be different than the original control. This part may need to be installed by an appliance repair person.

$ 198.82
  In Stock
PartSelect Number PS16873547
Manufacturer Part Number WB27X45466

Customer Repair Stories

after lightning cooktop worked oven did not

called service co. and described problem while i was looking at parts diagram and he agreed with my feeling what part got fried. he told me the part would be 183.00 plus labor and drive time. when i told him i was looking at the part on line for 65 dollars he hung up on me. i recieved the part and was slightly dissapointed to know there was a sepperate adhesive overlay. i saw that it was a sepperate part but if i knew it was adhesive i would have spent the extra 20 dollars for a new one. but, to my surprise the old one peeled off easily and gently re-apllied it to the new conrol board alighning it well seemed to be the trickiest part of the job. took the five wires with connectors out of the old one and inserted them into the same place on the new one. removed the old one from the frame (4 pan phillp sheet metal screws) and then screwed the new wired control board in. plugged in the unit and pressed the bake button and then mixed the brownie batter. replaced the back panel cover. 65 dollars and 15 minutes.

thanks

bob
  • robert from OXFORD, CT
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
46 of 56 people found this instruction helpful.
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Blown Oven Control Board

After removing the back of the range the oven control board was visible and accessible by removing four nuts. There was some resistance removing the leads from the oven coils and light-bulb mechanisms but with some leverage and pliers they came loose. The only challenge was the face plate of the unit is attached using adhesive and needed to be carefully peeled off and added to the new oven control board. Getting this right was just a matter of taking time and lining up the components correctly. After applying the face, the new control board went right in. I reattached the back, plugged the unit back in, and the over has worked great for the past week. Part select being able to identify the part numbers listed from the component likely saved me at least $100 of having a GE certified repair technician come in.
  • Julien from Barnhart, MO
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Nutdriver, Screw drivers
52 of 58 people found this instruction helpful.
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Fixes Symptom 6% of time
★★★★★
★★★★★
44 Reviews

Rated by 7 customers 

  

Really Easy 

15 - 30 mins 

Ratings submitted by customers like you who bought this part.   

This part is the replacement bake element for your range. It is in an M shape, and is approximately 18 inches wide and 18 inches long.This is an OEM part and is sold individually.

$ 62.34
  In Stock
PartSelect Number PS17136953
Manufacturer Part Number WB44X45494

Customer Repair Stories

would not get hot

Remove 2 screws and 2 wires- took the coil, then installed the wires and put the screws in--works fine. Thanks for the fast service.
  • Janice from PENSACOLA, FL
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Nutdriver
2 of 2 people found this instruction helpful.
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Baking element burned out

Removed two screws and unplugged electrical connectors to the baking element. It was that easy.
  • Duane from MANCHESTER, CT
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Nutdriver
10 of 12 people found this instruction helpful.
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