Why My Bosch Dishwasher Won’t Start and How to Fix It

If your Bosch dishwasher isn’t starting, there are a few things you can do to try to fix the problem. In this blog post, we will walk you through some of the most common causes of this issue and how to troubleshoot them. We will also provide some tips on how to get your dishwasher up and running again!

Related: 9 Dishwasher Brands To Avoid and 3 Most Reliable Brands

11 Reasons Why Bosch Dishwasher Won’t Start and How to Fix It

1. Power is off

If the power is off, your Bosch dishwasher won’t start. Check to see if there’s an issue with your power source, such as a blown fuse or tripped circuit breaker.

2. Wrong Cycle Settings

If your Bosch dishwasher doesn’t seem to be starting, one possible reason is that it’s not on the correct cycle.

Check the settings to make sure it’s on the right cycle for what you’re trying to wash. If it’s set to “rinse,” for example, it won’t actually start washing the dishes.

Likewise, if it’s set to “dry,” it won’t start washing them either. You need to make sure it’s on the correct cycle before it will start working.

Related: Bosch Dishwasher Not Drying: 16 Causes and Solutions

3. Door Switch

The door switch is a safety feature on your dishwasher that prevents it from running while the door is open. If the door switch is defective, the dishwasher won’t start.

To check the door switch:

-Open the dishwasher door and look for a button or lever on the edge of the door. This is the door switch.

-Press the button or lever, then close the door. If the dishwasher doesn’t start, then the door switch is likely defective and will need to be replaced.

Replacing the door switch is a relatively easy repair that you can do yourself. Just be sure to unplug the dishwasher before starting any repairs.

4. Thermal Fuse

The thermal fuse is a safety device located on the heating element. If the dishwasher overheats, the thermal fuse will blow and shut off power to the dishwasher.

The dishwasher won’t start if the thermal fuse is blown.

To check if the thermal fuse is blown:

-Unplug the dishwasher.

-Remove the access panel.

-Locate the thermal fuse on the heating element.

-Test the thermal fuse with a multimeter to see if it is blown.

5. Water Supply

If your dishwasher won’t start, it may be due to a water supply issue. Check the water line leading to your dishwasher and make sure it’s turned on.

If it is, then check the hose for any kinks or leaks. You may also want to check the float switch, which is located near the bottom of the dishwasher.

If this switch is stuck, it may be preventing the dishwasher from getting enough water to start.

6. Door Latch

The Bosch dishwasher may have a door latch problem. The dishwasher won’t start if the door is not closed properly. Check the following:

  • make sure the Dishwasher is plugged in
  • check if there is power to the Dishwasher ( breaker box, etc)
  • open and close the door to see if it latches properly
  • if the door latch is damaged, it will need to be replaced

If the door latch is the problem, you’ll need to replace it. You can buy a replacement door latch online or at a local appliance store. Be sure to unplug the dishwasher before you begin this repair.

7. Main Control Board

The main control board is the “brain” of your dishwasher. It regulates water flow, monitors temperatures, and controls how long the wash cycle runs.

If your dishwasher won’t start, it could be because the main control board has failed.

To test it, you’ll need a multimeter to check for continuity between the two terminals on the board. If there is no continuity, the board needs to be replaced.

8. Touchpad

The touchpad is the most important part of the dishwasher. It is responsible for starting, stopping, and controlling the washing cycle. If your Bosch dishwasher won’t start, it could be because the touchpad is not working correctly.

There are a few things you can do to troubleshoot this problem. First, check to make sure that the touchpad is clean and free of debris.

If it is dirty, wipe it down with a damp cloth. Next, check the connections to the touchpad to ensure that they are secure. Finally, if all else fails, you may need to replace the touchpad.

9. Timer

If your dishwasher doesn’t start, the first thing you should check is the timer. If it’s not advancing, it may be stuck in pause mode.

To fix this, simply press the start button and hold it for three seconds. This should reset the timer and get your dishwasher running again.

10. Drive Motor

The drive motor is what powers the dishwasher’s pump. If your dishwasher won’t start, the first thing you should check is whether the drive motor is defective. Symptoms of a defective drive motor include:

-the dishwasher doesn’t start

-the dishwasher doesn’t fill with water

-the dishwasher doesn’t drain

-the dishwasher doesn’t circulate the water

How to fix it?

If the drive motor is defective, you will need to replace it. You can find the drive motor on the back of the dishwasher.

To access it, first remove the bottom panel of the dishwasher. Then, disconnect the wires from the drive motor and unscrew it from its mounting bracket.

Finally, install the new drive motor in reverse order. Be sure to reconnect the wires before screwing it in place.

11. Child lock is on

If your Bosch dishwasher won’t start, the first thing you should check is whether the child lock is engaged. The child lock is a safety feature that prevents the dishwasher from being started inadvertently. To disengage the child lock, press and hold the Start button for three seconds.

Bosch dishwasher not starting and red light flashing?

If your Bosch dishwasher has these two problems, it could be due to a number of different issues. Let’s take a look at some of the most common reasons why your Bosch dishwasher might not be starting or the red light might be flashing.

One reason why your Bosch dishwasher might not start is that the door is not closed properly. Make sure that the door is shut firmly and that there are no gaps around the edges. If the door is not properly closed, the dishwasher will not start.

Another reason why your Bosch dishwasher might not start could be because there is something blocking the spray arm. The spray arm is responsible for spraying water onto the dishes. If there is something blocking the spray arm, the dishwasher will not be able to start.

If the red light on your Bosch dishwasher is flashing, it could be because there is a problem with the water supply. Make sure that the water supply valve is turned on and that there is enough water pressure. If the red light is still flashing, there could be a problem with the dishwasher itself and you should contact a service technician.

Bosch dishwasher not starting cycle?

If your dishwasher doesn’t seem to be starting the cycle, there are a few things you can check.

First, make sure that the power is turned on and that the dishwasher is plugged into an outlet.

Next, check the water supply to see if there is enough water pressure.

Finally, make sure that the START button is pressed firmly.

Bosch dishwasher not starting and clicking noise?

If your Bosch dishwasher isn’t starting, the first thing you should check is the power supply. Make sure that the dishwasher is plugged in and that the circuit breaker hasn’t tripped. If everything looks good on the power front, then it’s time to move on to the next potential problem.

One of the most common reasons for a dishwasher not to start is because the door isn’t closed properly. So, make sure that the door is shut tight and that there’s nothing blocking it from closing fully.

If you’ve checked both of these things and your Bosch dishwasher still won’t start, then it’s likely that there’s an issue with the control panel. The best way to troubleshoot this is to consult your owner’s manual.

Bosch dishwasher not starting add rinse aid?

If your dishwasher doesn’t start, add rinse aid. If that doesn’t work, check the power supply and make sure the machine is plugged in. If the problem persists, call a Bosch service technician.

If your Bosch dishwasher won’t start, there are a few things you can try before calling a service technician. First, add rinse aid. This can sometimes help get the dishwasher started. If that doesn’t work, check the power supply and make sure the machine is plugged in. If the problem persists, call a Bosch service technician for assistance.

Bosch dishwasher not starting and beeping?

This is a common problem that can be caused by a few different things.

First, check to make sure that the dishwasher is plugged in and that the circuit breaker has not tripped. If the dishwasher is plugged in and the circuit breaker is fine, then the next thing to check is the door switch.

The door switch is located on the door of the dishwasher and is responsible for telling the dishwasher when the door is open or closed.

If the door switch is defective, the dishwasher will not start. To test the door switch, simply open and close the dishwasher door a few times.

If you hear a clicking sound, then the switch is working properly. If you do not hear a clicking sound, then the switch is most likely defective and will need to be replaced.

If the dishwasher is plugged in and the door switch is working properly, then the next thing to check is the water supply. The water supply can be turned off at the shut-off valve located under the sink.

If the shut-off valve is turned off, then the dishwasher will not be able to fill with water and will not start. To test the shut-off valve, simply turn it on and off a few times.

If you hear a clicking sound, then the valve is working properly. If you do not hear a clicking sound, then the valve is most likely defective and will need to be replaced.

If the dishwasher is plugged in, the door switch is working properly, and the shut-off valve is turned on, then the next thing to check is the water inlet valve.

The water inlet valve is located on the back of the dishwasher and is responsible for letting water into the dishwasher. If the water inlet valve is defective, the dishwasher will not be able to fill with water and will not start.

To test the water inlet valve, simply turn on the water supply and listen for a hissing sound. If you hear a hissing sound, then the valve is working properly.

New bosch dishwasher not starting?

If your new Bosch dishwasher won’t start, there are a few things that could be the problem. Check to make sure that the power cord is plugged in and that the outlet is working.

If the dishwasher is plugged in and still not working, you may need to reset the circuit breaker. If none of these solutions work, you may need to call a professional.

Bosch ascenta dishwasher not starting?

This is a common problem that can have a few different causes. First, check to make sure that the dishwasher is plugged in and that the outlet it is plugged into is working. Next, check the circuit breaker to see if it has tripped. If neither of these are the problem, then it could be an issue with the control panel or the door latch.

To fix a Bosch ascenta dishwasher that is not starting, first try resetting the dishwasher by pressing the “Start/Reset” button. If this does not work, then unplug the dishwasher and plug it back in. If that does not work, then you will need to call a technician.

Bosch silence plus dishwasher not starting?

One potential reason your Bosch silence plus dishwasher might not be starting is that it isn’t getting power.

Check to make sure that the dishwasher is plugged in and that the outlet it’s plugged into is working. You may also want to check the circuit breaker or fuse box to see if the dishwasher is on a circuit that has blown a fuse or tripped a breaker.

Another potential reason your Bosch silence plus dishwasher might not be starting is that there is something blocking the door from closing properly.

This could be something as simple as a dish towel or piece of clothing that got left on the floor in front of the dishwasher. If the door isn’t able to close properly, the dishwasher won’t be able to start.

If your Bosch silence plus dishwasher still isn’t starting, there may be an issue with the control panel. Try pressing and holding the start button for a few seconds to see if that gets the dishwasher going. If not, you may need to replace the control panel.

Bosch series 4 dishwasher not starting?

If your Bosch series 4 dishwasher doesn’t start, the first thing you should check is whether there’s power going to the machine.

If the dishwasher is plugged in and there’s still no power, you may have a tripped circuit breaker or blown fuse. Check your home’s electrical panel and reset the breaker or replace the fuse.

If there’s power to the dishwasher but it still doesn’t start, the problem may be with the controls. Make sure that the door is closed properly and that you’ve selected a cycle and started it. If the dishwasher has a child lock, make sure that it’s not activated.

If the dishwasher is still not starting, there may be a problem with the water supply. Check to make sure that the water supply valve is turned on and that there’s enough water pressure. If you have a water softener, make sure it’s working properly.

Bosch classixx dishwasher not starting?

If your Bosch dishwasher won’t start, the most likely causes are listed below. Check these before calling a service technician.

-Door switch: The door switch activates the dishwasher when you close the door and prevents it from running while the door is open. If the switch is defective, the dishwasher may not start.

-Water inlet valve: The water inlet valve opens to allow water to enter the dishwasher. If the valve is defective, the dishwasher won’t fill and may not start.

-Thermostat: The thermostat monitors the dishwasher temperature and controls the heating element. If the thermostat is defective, the dishwasher may not heat the water and may not start.

-Control board: The control board controls the dishwasher cycle, timing, and functions. If the control board is defective, the dishwasher won’t start or may run through a cycle without stopping.

Bosch 800 series dishwasher not starting?

If your dishwasher doesn’t start, there are a few things that could be causing the problem.

Check to make sure that the dishwasher is properly plugged in and that the power outlet is working. Also, check the circuit breaker or fuse box to see if the dishwasher’s circuit has tripped.

If it has, reset the breaker or replace the fuse. If the dishwasher still doesn’t start, there may be a problem with the door switch. Test the door switch to see if it’s defective. If it is, you’ll need to replace it.

Finally, if none of these things are causing the dishwasher to not start, then there may be a problem with the control board. Check the control board for signs of burning or other damage. If it’s damaged, you’ll need to replace it.

Bosch logixx dishwasher not starting?

If your dishwasher isn’t starting, there are a few potential causes. Here’s what to check and how to fix it.

First, make sure that the dishwasher is plugged in and that the circuit breaker hasn’t tripped. If the dishwasher is plugged in and the circuit breaker is fine, then the next thing to check is the door latch. The door latch is what keeps the dishwasher door closed and ensures that there is a tight seal. If the door latch is broken or not working properly, then the dishwasher will not start.

To fix a broken or malfunctioning door latch, you’ll need to replace it with a new one. You can find replacement door latches at most hardware stores. Once you have a new door latch, simply follow the instructions on how to install it.

If the door latch is not the problem, then the next thing to check is the water supply. Make sure that there is water going to the dishwasher and that the hose isn’t kinked or blocked. If there is water going to the dishwasher and the hose isn’t blocked, then the next thing to check is the float switch.

The float switch is what tells the dishwasher when there is enough water to start washing. If the float switch is stuck, then the dishwasher will not start. To fix a stuck float switch, you’ll need to replace it with a new one. You can find replacement float switches at most hardware stores. Once you have a new float switch, simply follow the instructions on how to install it.

If the float switch is not the problem, then the next thing to check is the control panel. Make sure that all of the buttons on the control panel are working properly. If they are, then the next thing to check is the motor.

The motor is what powers the dishwasher and spins the washing arms. If the motor is burned out, then the dishwasher will not start. To fix a burned out motor, you’ll need to replace it with a new one. You can find replacement motors at most hardware stores. Once you have a new motor, simply follow the instructions on how to install it.

Bosch aquastop dishwasher not starting?

If your Bosch dishwasher won’t start, there could be a few different causes. Check to see if the power cord is plugged in and if the dishwasher is getting power.

If the dishwasher is getting power, then check to see if the door is latched shut. If the door is not latched shut, then try pressing the start button. If the dishwasher still won’t start, then there could be an issue with the control panel or the water inlet valve.

Bosch integra dishwasher not starting?

If your Bosch dishwasher won’t start, there are a few things that could be causing the issue.

Check to see if the door is properly closed and latched. If it is, then check to see if the power cord is plugged in and the outlet has power.

Once you’ve ruled out those two issues, then you can move on to checking the water supply. Make sure the water supply is turned on and that there is enough water pressure. If all of those things check out, then the issue could be with the control panel or timer.

Conclusion

If your Bosch dishwasher is not starting, there are a few possible causes and solutions. First, check to see if the power cord is plugged in correctly. If it is, then check the circuit breaker and reset if necessary. Finally, if the problem persists, you may need to replace the control board. With these simple troubleshooting tips, you should be able to get your dishwasher up and running again in no time. Thanks for reading!