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Switch
Genuine Bosch part
By: Bosch
Part Number: 00631512

The Switch is an OEM replacement part for Bosch microwaves. It serves as an essential component that controls and regulates various functions and operations of the microwave oven.

Causes of a bad microwave switch can include mechanical wear and tear over time, electrical malfunctions, or physical damage due to mishandling or impact.

Symptoms of a bad microwave switch:

  • Difficulty in selecting or changing settings
  • Microwave not responding to button presses or inputs
  • Erratic behavior, such as randomly changing settings or modes
  • Complete failure of the microwave to operate or power on

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore microwave models.

Do-It-Yourself Stories from Customers like You Bosch 800 series combination oven/speed oven power failure to speed oven/microwave   Peter H. • Prides Crossing , MA • June 05, 2020

Bosch 800 Series Combination Oven + Speed Oven failure. Installed Nov 2016. May 2020 the speed oven lost all power while the lower oven still worked fine. Searching the web, I saw others have had similar issues that originate with 1 or more of the 3 door switches failing for the speed oven, which then blows the internal fuse. Always flip the circuit breaker off before servicing any electrical appliance. Pull out the oven far enough to access the full top panel. Internal fuses (2) are located... Read more

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Microswitch
Genuine Bosch part
By: Bosch
Part Number: 00614767

The Microswitch is an OEM part for Bosch microwaves. This small but vital part detects when the door is closed and allows the microwave to operate. It works through electromagnetic pulses that tell the control board the door position.

Causes of a bad microswitch can be wear over time if the door has been opened and closed many times, or damage from an accidental impact that jars the switch out of place or breaks internal components. Repairing or replacing it will restore full and safe operation of the door locking system.

Symptoms of a bad microswitch include:

  • The microwave failing to start when the door is closed
  • The door sensor light staying lit even when the door is securely shut
  • Erratic or inconsistent functioning of the door interlock system
  • Buzzing or clicking noises coming from the microswitch area

This OEM Bosch part can also be used on Thermador and Gaggenau appliances.

Do-It-Yourself Stories from Customers like You No power to unit   Kurt F. • Greenville , DE • November 05, 2019

One of the three-door switches had failed. In my case, 00631512 or ref 25217585 on the left front of the unit. The green button no longer "clicked". When that switch fails, one of the ceramic fuses located under the top cover at the far back of the unit is blown. Used Volt-Ohm meter to determine which fuse. Happy to have also ordered a replacement door switch Support, just in case, as I was unable to remove the failed switch from the support without breaking a key brittle plastic tab.... Read more

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Support
Genuine Bosch part
By: Bosch
Part Number: 00648812

The Support is an OEM part for Bosch microwaves. It is designed to hold and stabilize internal components within the microwave, ensuring they remain securely in place during operation for safe and efficient performance.

Over time, the support can become worn out or damaged due to continuous use, exposure to heat, or accidental impacts. Causes of a bad support include cracking, warping, or general weakening of the material, which can compromise the stability of internal parts.

Symptoms of a bad support include:

  • Loose or misaligned components inside the microwave
  • Unusual noises or vibrations during operation
  • Poor performance or uneven heating due to misaligned parts
  • Visible damage or deformation of the support

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

Do-It-Yourself Stories from Customers like You Bosch 800 series combination oven/speed oven power failure to speed oven/microwave   Peter H. • Prides Crossing , MA • June 05, 2020

Bosch 800 Series Combination Oven + Speed Oven failure. Installed Nov 2016. May 2020 the speed oven lost all power while the lower oven still worked fine. Searching the web, I saw others have had similar issues that originate with 1 or more of the 3 door switches failing for the speed oven, which then blows the internal fuse. Always flip the circuit breaker off before servicing any electrical appliance. Pull out the oven far enough to access the full top panel. Internal fuses (2) are located... Read more

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Door Interlock Support
Genuine Bosch part
By: Bosch
Part Number: 00648813

The  Door Interlock Support is an OEM part for Bosch microwaves. This component ensures that the door interlock switches are correctly positioned and secure, which is crucial for the microwave to operate safely. The interlock system prevents the microwave from running when the door is open.

Causes of a bad door interlock support can include repeated stress from opening and closing the microwave door, physical impact, or wear over time. A compromised interlock support can lead to the microwave not functioning properly or running when the door is open, which is a significant safety hazard.

Symptoms of a bad door interlock support include:

  • The microwave not starting or stopping unexpectedly
  • Error messages indicating a door issue
  • The microwave running when the door is open
  • Visible damage or wear to the interlock support

This OEM Bosch part is also compatible with some Thermador and Gaggenau models.

Do-It-Yourself Stories from Customers like You No power to unit   Kurt F. • Greenville , DE • November 05, 2019

One of the three-door switches had failed. In my case, 00631512 or ref 25217585 on the left front of the unit. The green button no longer "clicked". When that switch fails, one of the ceramic fuses located under the top cover at the far back of the unit is blown. Used Volt-Ohm meter to determine which fuse. Happy to have also ordered a replacement door switch Support, just in case, as I was unable to remove the failed switch from the support without breaking a key brittle plastic tab.... Read more

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Heating Element
Genuine Bosch part
By: Bosch
Part Number: 00791650

The Heating Element is an OEM replacement part for Bosch electric wall ovens and ranges. It is responsible for providing precise heat control to oven cavities and cooking elements. 

Symptoms of an inadequate heating element include:

  • Inability to reach or maintain proper oven temperatures  
  • Fluctuating temperature readings inside oven cavities
  • Slow or inadequate heating of elements for cooking 

Causes can be normal wear and tear after extended use. Exposure to splatters or residue over time may also reduce heating performance.

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore wall ovens.

Do-It-Yourself Stories from Customers like You A loud buzz followed by plume of smoke; then no heat at all.   David B. • Denver , CO • February 12, 2022

Based on the sound of arcing, one of the elements failed. The upper one tested fine; too bad, as that's the easy one to access. The lower element on my Bosch induction range is accessible from the back, but only after you pry and bend a vertical piece of sheet metal down to a 30-40 degree angle. I assume this saves Bosch a few cents on each unit during production. Before bending that panel down, I remove all vertical obstructions: 240V power cable, the wires to the warming drawer element... Read more

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Microwave Turntable Tray
Genuine Bosch part
By: Bosch
Part Number: 00795449

The Microwave Turntable Tray is an OEM replacement part for Bosch microwaves. As the rotating platform that holds food during the microwave cooking process, the turntable tray facilitates even heating and ensures food cooks uniformly. 

Causes of a bad turntable tray can include cracks or breaks from repeated use over time. The motorized mechanism that drives the turntable may fail or experience excessive wear, preventing proper rotation.

Symptoms of a bad turntable tray include:

  • Uneven or inconsistent cooking results 
  • Food not heating all the way through
  • Dubious clicking or grinding noises coming from within the microwave
  • The turntable not spinning or turning as it should  

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore microwaves.

Do-It-Yourself Stories from Customers like You Microwave was sparking   Bob H. • New Hyde Park , NY • December 27, 2017

Replaced the tray and it is working fine Read more

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Sensor
Genuine Bosch part
By: Bosch
Part Number: 00630873

The Sensor is an OEM replacement part for Bosch ovens and ranges. It is an essential monitoring device that allows for precise temperature, element output, and error detection.

Symptoms of a faulty stove sensor include:

  • Inability to properly detect or regulate temperatures  
  • Failure to detect issues that result in error codes
  • Elements do not heat or function as programmed
  • Temperature or heat fluctuations during cooking

Causes can include normal wear over time or exposure to residue buildup. High heat cycles may also accelerate sensor deterioration.

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore ranges.

Do-It-Yourself Stories from Customers like You Bosch wall mount double oven (7 yrs) serious overheating problem sensor or control panel.   John A. • Houston , TX • December 06, 2021

Some internet searching on the problem followed by a chat session with AppliancePartsPros and a decision to purchase both control panel board and probe (didn't want to remove the unit twice). The replacements arrived within 36 hours and my daughter (50 years) helped remove the oven plus replace both parts - the panel was above the oven chambers and easy to replace. And the probe was okay too. I'm in my mid 70s. The panel required the nylon spacers to be re-used and these took half an hour to... Read more

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Sensor
Genuine Bosch part
By: Bosch
Part Number: 00642855

The Sensor is an OEM replacement part for Bosch ranges. It monitors conditions inside the oven compartment such as temperature and diagnosing faults. 

Symptoms of a bad sensor include:

  • The oven not heating or cooking unevenly
  • Inaccurate temperature readings displayed  
  • Erratic or unpredictable ignition/operation  
  • Error codes appearing related to sensor faults

Causes of failure can be normal wear over time from high heat exposure, accidental damage compromising sensor integrity, or intrusion of liquids or debris confusing readings.

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore ranges.

This part fixes the following symptoms
  • Oven not heating evenly
  • temperature not accurate
See more...
Do-It-Yourself Stories from Customers like You Erratic heating.   Wayne W. • Cameron Mills , NY • December 05, 2020

Guessed it must be either a heat sensor or a lower element. Bosch wall oven with no easy access to the back of the stove. Had to remove the door (very Heavy) to more easily access the temperature sensor. I thought from a video that the sensor could be easily replaced without having to access the red of the stove - not true! The sensor wire was secured to other wires and a clip screwed into the sheet metal. I was able to remove all screws with a Torx head driver. Since I had to pull the unit out... Read more

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Fuse
Genuine Bosch part
By: Bosch
Part Number: 00631510

The Fuse is an OEM part for Bosch microwaves, crafted to safeguard the appliance by preventing electrical overload. This part acts as a protective barrier for the microwave, ensuring that if the electrical current exceeds safe levels, the fuse will blow, breaking the circuit to stop the flow of electricity. 

Causes of a bad Fuse in a microwave can include power surges, improper use of the appliance, or faults within the microwave’s electrical components, leading to excessive current flow. 

Symptoms of a bad Fuse in a microwave include:

  • The microwave not turning on or completely unresponsive
  • The appliance suddenly losing power without tripping any house circuit breakers
  • An inability to start any cooking cycle despite the display being operational 

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

Do-It-Yourself Stories from Customers like You No power to unit   Kurt F. • Greenville , DE • November 05, 2019

One of the three-door switches had failed. In my case, 00631512 or ref 25217585 on the left front of the unit. The green button no longer "clicked". When that switch fails, one of the ceramic fuses located under the top cover at the far back of the unit is blown. Used Volt-Ohm meter to determine which fuse. Happy to have also ordered a replacement door switch Support, just in case, as I was unable to remove the failed switch from the support without breaking a key brittle plastic tab.... Read more

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Display Module
Genuine Bosch part
By: Bosch
Part Number: 12029207

The Display Module is an OEM component specifically designed for Bosch built-in ovens. It contains an electronic display and control board that allows users to program cooking modes, set temperatures, monitor time remaining, and receive feedback on oven status.

Causes of a bad display module can include liquid damage, impact damage that has caused the internal component failure, or wear over many years of use.  

Symptoms of a bad display module include:  

  • Blank or unresponsive display screen
  • Inability to change oven functions 
  • Fault codes appearing
  • Dimmed or flickering display lights

This replacement module is also compatible with Thermador, Gaggenau, and Kobeland Wolf built-in oven ranges.

Do-It-Yourself Stories from Customers like You Digital display panel no longer illuminated.   Leroy D. • Seattle , WA • February 13, 2023

The digital display/control touch screen stopped lighting up. I discovered it still worked (very faint beeps when pressing buttons, but literally flying in the dark (screen). This was the second screen that went black in a little over two years time. Did a google search and placed the replacement order with AppliancePartsPros.com. It arrived a few days later. It took me longer to get the tools together than to swap out the display panel. An easy Google search will get you an easy todo video... Read more

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Drive Coupling
Genuine Bosch part
By: Bosch
Part Number: 00628013

The Drive Coupling is an OEM component for Bosch microwaves. The drive coupling transfers power from the magnetron to the turntable, enabling it to rotate smoothly during the cooking cycle. It is the component responsible for transmitting motion while absorbing vibration and noise.  

Causes of a bad drive coupling can include wear and tear over time, exposure to excessive heat during cooking cycles, or damage due to impact or mishandling. 

Symptoms of a bad drive coupling include:

  • The turntable not rotating or rotating unevenly 
  • Grinding or scraping noises coming from inside the microwave
  • Reduced or no heating occurring during operation

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

Do-It-Yourself Stories from Customers like You Drive coupling was broken.   Virginia P. • Chesterfield , MO • April 08, 2019

Bought the piece online and replaced with ease. Read more

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Door Hinge
Genuine Bosch part
By: Bosch
Part Number: 00631517

The Door Hinge is an OEM part for Bosch microwaves. The door hinge supports the weight of the door and ensures that it stays in place during use, providing reliable access to the microwave cavity.

Causes of a bad door hinge can include frequent use leading to wear and tear, exposure to heat and moisture causing corrosion, and physical damage from forceful opening or closing of the door.

Symptoms of a bad microwave door hinge include:

  • Difficulty opening or closing the microwave door
  • The door not staying closed or properly aligned
  • Unusual noises when operating the door
  • Visible damage or bending of the hinge

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

Do-It-Yourself Stories from Customers like You The door slams down when opened. Broken door hinge #00631517 & #00631518   Craig Z. • Laguna Hills , CA • January 04, 2024

This was a very difficult repair. 1. It was visually easy to spot the broken spring on the door. One was still working, but I decided to replace both of them. 2. The first task was to remove the door from the microwave frame. This was somewhat simple to do, but you will need some clamps on any still-working hinges to make it disengage. 3. The plastic inner door cover then had to be removed from the door frame to get access to the failing hinges. Unfortunately several of the cover fastening... Read more

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Cover
Genuine Bosch part
By: Bosch
Part Number: 00771186

The Cover is an OEM part for Bosch microwaves. It serves as a protective layer for the door assembly, ensuring that the microwave’s internal components are shielded from external elements like dust and moisture, while also contributing to the appliance’s aesthetic and functional integrity. This cover maintains the safety standards of the microwave, preventing leaks of microwave radiation, and preserving the clarity of the door's viewing area.

Causes of a bad door cover can stem from accidental impacts, frequent usage wear, or exposure to high temperatures which may cause warping or material degradation.

Symptoms of a bad Cover include:

  • Cracks or breaks that can compromise the microwave's ability to contain radiation
  • Discoloration or clouding that obstructs the view into the microwave
  • Loose fitting or detachment that affects the door's sealing and functionality

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

Do-It-Yourself Stories from Customers like You The door slams down when opened. Broken door hinge #00631517 & #00631518   Craig Z. • Laguna Hills , CA • January 04, 2024

This was a very difficult repair. 1. It was visually easy to spot the broken spring on the door. One was still working, but I decided to replace both of them. 2. The first task was to remove the door from the microwave frame. This was somewhat simple to do, but you will need some clamps on any still-working hinges to make it disengage. 3. The plastic inner door cover then had to be removed from the door frame to get access to the failing hinges. Unfortunately several of the cover fastening... Read more

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Fuse
Genuine Bosch part
By: Bosch
Part Number: 00631509

The Fuse is an OEM replacement part for Bosch microwaves. As an essential part of the electrical system, the fuse protects sensitive components from power surges by blowing out in a controlled way when circuits become overloaded. 

Causes of a blown fuse can include:

  • Faults developing in connected wiring or components drawing excessive current
  • Power fluctuations from the incoming supply
  • Age-related degradation over extended periods of use

Symptoms of a bad fuse include:

  • The microwave not powering on
  • Certain functions like the magnetron or fan not operating 
  • Abnormal noises or smells coming from the unit

Replacing the fuse with a factory-rated replacement is important to safely restore full functionality. This prevents potential electrical hazards and further damage to other parts. 

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore microwaves.

Do-It-Yourself Stories from Customers like You No power to unit   Kurt F. • Greenville , DE • November 05, 2019

One of the three-door switches had failed. In my case, 00631512 or ref 25217585 on the left front of the unit. The green button no longer "clicked". When that switch fails, one of the ceramic fuses located under the top cover at the far back of the unit is blown. Used Volt-Ohm meter to determine which fuse. Happy to have also ordered a replacement door switch Support, just in case, as I was unable to remove the failed switch from the support without breaking a key brittle plastic tab.... Read more

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Control Board
Genuine Bosch part
By: Bosch
Part Number: 12022212

The Control Board is an OEM part for Bosch wall ovens. It serves as the main control center for the oven, managing and regulating all the functions, including temperature settings, cooking modes, timers, and the operation of the heating elements. 

Causes of a bad Control Board can include electrical surges, wear and tear from prolonged use, exposure to heat, and moisture or grease buildup that can damage electronic components.

Symptoms of a bad Control Board include:

  • The oven not powering on or failing to respond to control inputs
  • Display errors or malfunctioning display screen
  • Inaccurate temperature regulation or inability to maintain set temperatures
  • The oven not completing cooking cycles or shutting off unexpectedly

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

Do-It-Yourself Stories from Customers like You E115 over heating error on thermador oven   Sharon H. • Laguna Niguel , CA • December 26, 2021

Replaced the main control board on a Thermador oven model POD301J/01 after we got an E115 error and the top broiler would come on no matter what setting you put it on and wouldn't turn off and would overheat. Took me about 30 mins total to replace after taking pics to make sure everything went back as it was. So far so good and it's working again! Read more

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Temperature Regulator (Oven Thermostat)
Genuine Bosch part
By: Bosch
Part Number: 00631508

This temperature regulator is the oven's thermostat. It senses cavity heat and cycles the heating source to hold the set temperature, helping restore accurate baking performance and more consistent cooking results.

  • Monitors oven temperature via its sensing bulb/capillary and controls the heating circuit
  • Helps maintain the set temperature during preheat and baking
  • Common symptoms of a failed regulator: oven runs too hot or too cold, never reaches set temp, wide temperature swings, or won't shut off
  • If the knob turns but temperature doesn't respond, the regulator may be faulty
What's included: 1 temperature regulator Installation notes:
  • Disconnect electrical power before servicing; for gas models, also shut off the gas supply
  • Access through the control area/back panel; note the original routing of the capillary tube and sensing bulb
  • Handle the capillary tube carefully—do not kink or sharply bend; route and secure it in the original path and location
  • Transfer the control knob and any mounting hardware from the old regulator if required, then verify proper shaft alignment before reassembly

Do-It-Yourself Stories from Customers like You The unit went dead.   Keith O. • Ogden Dunes , IN • July 05, 2021

Removed from cabinet. Confirmed electric was good at outlet. Removed top panels and saw that thermo sensor had “cooked” and took wires with it. Called several local repair services and all were booked for at least 2 weeks. Checked parts available at AppliancePartsPros, educated guess for parts and they were delivered in less than 72 hours. Fairly easy to replace the sensor and wires. Tried it “open” and all seemed good. Put covers back on and back in the cabinet. And it’s been working fine... Read more

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