Why does my GE JB640 Ranges have a strong odor?
- FfwalkerSep 5, 2025This is temporary and will go away after several uses or a self-clean cycle. 

Why does my GE JB640 Ranges have a strong odor?
This is temporary and will go away after several uses or a self-clean cycle.
Why does my new GE JB640 smell like it's burning?
If you notice a "burning" or "oily" odor emitting from the vent of your new GE Ranges, this is normal and will disappear in time. To speed the process, set a self-clean cycle for a minimum of 3 hours.
How to adjust the temperature on my GE JB640 Ranges?
If the oven temperature of your GE Ranges is too hot or too cold, see the Special Features section.
Why are my GE JB640 surface units not working properly?
Your GE Ranges surface units may not be working because a fuse in your home may be blown, or the circuit breaker tripped. Replace the fuse or reset the circuit breaker. Also, check to see if the cooktop controls are improperly set and ensure the correct control is set for the surface unit you are using.
Why is the 'DOOR LOCK' light on when I want to cook on my GE Ranges?
If the DOOR LOCK light is on when you want to cook with your GE Ranges, press the Cancel/Off pad and allow the oven to cool, as the oven door is locked because the temperature inside the oven has not dropped below the locking temperature.
Why does the 'LOCK DOOR' light flash on my GE Ranges?
If the "LOCK DOOR" flashes in the display of your GE Ranges, close and latch the oven door, as the self-clean cycle has been selected but the door is not closed.
How to reduce smoke when broiling in my GE JB640?
If you experience excessive smoking during a broiling in your GE Ranges, lower the rack position of the food.
What to do if my GE JB640 oven door won't open after cleaning?
If your GE Ranges oven door won't open after a clean cycle, it's likely too hot. Allow the oven to cool down below the locking temperature.
Why does the surface unit of my GE JB640 stop glowing on low?
If the surface unit on your GE Ranges stops glowing when turned to a lower setting, this is normal; the unit is still on and hot.
How to improve the heating of GE JB640 surface units?
If the surface units on your GE Ranges aren't maintaining a rolling boil, ensure you're using flat-bottomed pans that match the diameter of the surface unit. Low voltage can also be a factor; covering the pan with a lid can help retain heat until the desired temperature is reached.
| Number of Burners/Elements | 4 | 
|---|---|
| Oven Capacity | 5.3 cu. ft. | 
| Self-Cleaning | Yes | 
| Color | Stainless Steel | 
| Cooktop Surface | Smooth | 
| Cooktop Material | Ceramic Glass | 
| Fuel Type | Electric | 
| Type | Freestanding Range | 
| Width | 29.875 inch | 
| Height | 47 inch | 
| Burners | 4 | 
Instructions for securing the range to prevent tipping hazards.
Warning about chemicals known to cause cancer or reproductive harm.
General guidelines for safe operation of the appliance.
Warning about storing flammable items near the range to prevent fire.
Steps to take to extinguish fires and prevent them from spreading.
Specific safety guidelines for using the cooktop surface.
Safety precautions for radiant glass cooktop surfaces.
Safety guidelines for operating the oven safely.
Safety instructions for operating the self-cleaning oven feature.
Details of the manufacturer's warranty coverage for the electric range.
Exclusions from the warranty coverage, including misuse or improper installation.
Limitations on implied warranties like merchantability or fitness for a purpose.
Contact information and website for customer support and service.
List of available accessories to enhance cooking and maintenance.
Instructions for safely removing shipping materials from the appliance.
Instructions on operating the electric surface heating elements.
Explanation of dual-ring elements and their control knobs.
How to use the warming zone to keep food at serving temperature.
Guidelines for using the cooktop for home canning.
Information about the radiant heating elements under the glass surface.
Explanation of the safety feature that prevents overheating.
Recommendations for cookware suitable for radiant glass cooktops.
Overview and operation of the oven control panel and its functions.
Description of advanced features like temperature adjustment and Sabbath mode.
Guidance on using oven racks for optimal baking results.
Tips on selecting and using cookware for best baking performance.
Detailed explanation of different oven cooking modes like Bake, Broil, Convection.
Recommendations for specific foods, modes, and rack positions.
Instructions for cleaning the exterior surfaces of the range.
How to remove and clean the oven control knobs.
Cleaning instructions for the touch control panel.
How to clean the exterior surfaces of the oven cavity.
Cleaning recommendations for painted exterior parts of the range.
Specific cleaning instructions for stainless steel exterior components.
Cleaning and care for the porcelain enamel cooktop surface.
Methods for cleaning the interior of the oven.
Instructions for manual cleaning of the oven interior.
Care and cleaning tips for porcelain enamel oven interiors.
How to use the steam clean feature for light oven cleaning.
Detailed safety and operational instructions for the self-cleaning cycle.
Cleaning instructions for oven racks.
Information on cleaning around the oven's heating elements.
Daily and deep cleaning procedures for the glass cooktop.
Steps to remove burned-on residue from the glass cooktop.
Advanced techniques for removing stubborn residue from the glass cooktop.
How to remove metal marks and prevent scratches on the glass cooktop.
Cleaning the seal around the edges of the glass cooktop.
Precautions for removing sugary spills and melted plastic to prevent damage.
Routine maintenance tasks for the appliance.
Step-by-step guide for replacing the oven light bulb.
Instructions for removing and replacing the oven door.
How to remove and reinstall the storage drawer.
Solutions for surface units not reaching or maintaining desired temperature.
Troubleshooting steps when surface units fail to operate.
Explanation for why a surface unit may stop glowing when turned lower.
Causes and solutions for scratches on the glass cooktop.
Troubleshooting discoloration issues on the cooktop surface.
How to handle plastic melted onto the cooktop.
Addressing pitting or indentations on the cooktop surface.
Diagnosing frequent cycling of surface units.
Understanding differences in cooking performance and adjusting temperature.
Common reasons and solutions for improper baking results.
Tips for achieving proper broiling results.
Troubleshooting and adjusting oven temperature settings.
Steps to take if the oven is unresponsive.
Explanation of normal crackling or popping sounds during operation.
Reason for clicking noises from the oven during use.
Troubleshooting issues with the clock and timer functions.
Solutions for a storage drawer that does not close properly.
How to correct a crooked oven door.
Steps to fix an oven light that is not working.
Troubleshooting the self-clean feature when it fails to operate.
Causes and solutions for excessive smoke during self-cleaning.
Reasons for excessive smoke when broiling food.
How to open the oven door after a self-clean cycle.
What to do if the oven is not clean after running the self-clean cycle.
Meaning and resolution for the 'LOCK DOOR' display indicator.
Troubleshooting the DOOR LOCK light preventing cooking.
Understanding and resolving function error codes displayed on the control panel.
Diagnosing and fixing a blank control panel display.
What to do after a power outage affecting the clock display.
Explanation of normal odors from new ovens.
Addressing strong odors during initial oven use.
Understanding normal fan noise during operation.
Determining if the oven door glass tint is a defect.
Factors affecting oven preheating time and how to reduce it.
Troubleshooting flashing displays indicating potential issues.
Steps to activate special features display.
Ensuring control signals are received after entering cooking commands.
Tips for making oven racks slide more easily.
Resolving issues with a drawer that does not slide smoothly.
Understanding normal steam emission from oven vents.
Causes and solutions for condensation in the storage drawer.
What to do if water remains on the oven floor after steam cleaning.
Troubleshooting the steam clean function when it fails.