Category: Washer

  • How to Fix Bosch Washer Error F02

    How to Fix Bosch Washer Error F02

    Error Code: F02 Difficulty: Hard

    Problem: Water is not supplied.

    How to Fix F02 Error (Step-by-Step)

    1. Disconnect the washer from the power supply and confirm the error stays cleared during a full test cycle.
    2. Remove the rear panel of the washing machine and confirm the error stays cleared during a full test cycle.
    3. Locate the heating element at the bottom of the tub.
    4. Disconnect the wires from the heating element terminals and confirm the error stays cleared during a full test cycle.
    5. Loosen the nut that secures the heating element in place. This will also loosen the rubber seal.
    6. Carefully pull the old heating element out of the tub.
    7. Insert the new heating element, ensuring the rubber seal is properly seated, and tighten the nut to secure it.
    8. Reconnect the wires and replace the rear panel and confirm the error stays cleared during a full test cycle.

    Still Not Working?
    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.




  • How to Fix Bosch Washer Error F04

    How to Fix Bosch Washer Error F04

    Error Code: F04 Difficulty: Hard

    Problem: Water leakage.

    How to Fix F04 Error (Step-by-Step)

    1. Disconnect the washer from the power source and water supply.
    2. Remove the top and back panels of the washing machine to access the internal components.
    3. Carefully tilt the washer to access the motor at the bottom.
    4. Locate the motor and identify the carbon brushes, which are small rectangular blocks connected to the motor with wires.
    5. Disconnect the electrical connectors from the carbon brushes and unscrew them from the motor housing.
    6. Install the new carbon brushes, ensuring they are securely fastened and the electrical connectors are reattached.
    7. Reassemble the washer by securing the back and top panels, reconnecting the power and water, and testing for proper operation.
    8. Turn the appliance off, wait about 2 minutes, then turn it back on.

    Still Not Working?
    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.




  • How to Fix Bosch Washer Error F16

    How to Fix Bosch Washer Error F16

    Error Code: F16 Difficulty: Moderate

    Problem: The hatch door is not closed or is not locked properly.

    How to Fix F16 Error (Step-by-Step)

    1. Unplug the washing machine from the power outlet and confirm the error stays cleared during a full test cycle.
    2. Open the washer door and locate the door lock assembly on the frame of the machine.
    3. Remove the outer retaining ring that secures the door boot seal to the front panel.
    4. Peel back the door boot seal around the door lock assembly to gain access to the mounting screws.
    5. Unscrew the door lock assembly from the front panel and disconnect the wiring harness.
    6. Connect the wiring harness to the new door lock assembly and mount it onto the front panel with the screws.
    7. Re-secure the door boot seal with the retaining ring, plug in the washer, and test the new door lock.
    8. Turn the appliance off, wait about 2 minutes, then turn it back on.

    Still Not Working?
    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.




  • How to Fix Bosch Washer Error F17

    How to Fix Bosch Washer Error F17

    Error Code: F17 Difficulty: Moderate

    Problem: Time of water intake exceeded; water supply error.

    How to Fix F17 Error (Step-by-Step)

    1. Turn off the water supply to the washing machine and unplug it from the power source.
    2. Pull the washer away from the wall to access the back panel.
    3. Locate the water inlet valve where the water hoses connect to the machine.
    4. Disconnect the hoses from the inlet valve, being prepared for some residual water to spill.
    5. Remove the screws holding the inlet valve in place and disconnect the wiring harnesses.
    6. Install the new water inlet valve, reconnecting the wiring and securing it with the screws.
    7. Reattach the water hoses, turn the water supply back on, plug in the washer, and check for leaks.
    8. Turn the appliance off, wait about 2 minutes, then turn it back on.

    Still Not Working?
    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.




  • How to Fix Bosch Washer Error F19

    How to Fix Bosch Washer Error F19

    Error Code: F19 Difficulty: Hard

    Problem: Water heating time exceeded.

    How to Fix F19 Error (Step-by-Step)

    1. Unplug the washing machine from the electrical outlet and confirm the error stays cleared during a full test cycle.
    2. Remove the back panel of the washer to access the heating element, which is located at the bottom of the tub.
    3. Disconnect the wires from the heating element terminals and confirm the error stays cleared during a full test cycle.
    4. Loosen the nut that secures the heating element in place, but do not remove it completely.
    5. Gently pry the old heating element out of the tub. This may require some force if it is sealed tightly.
    6. Insert the new heating element into the tub, ensuring the rubber seal is properly seated. Tighten the retaining nut and reconnect the wires.
    7. Reattach the back panel, plug in the washer, and run a hot water cycle to test the new element.
    8. Turn the appliance off, wait about 2 minutes, then turn it back on.

    Verified Compatible Alternatives:

    • Heating Element

    Still Not Working?
    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.




  • How to Fix Bosch Washer Error F20

    How to Fix Bosch Washer Error F20

    Error Code: F20 Difficulty: Hard

    Problem: Unexpected heating during the cycle.

    How to Fix F20 Error (Step-by-Step)

    1. Disconnect the washer from its power source and confirm the error stays cleared during a full test cycle.
    2. Access the main control board, which is typically located behind the control panel or in the top section of the machine.
    3. Locate the heating element relay on the control board. It is a small, often black, rectangular component.
    4. Carefully desolder the old relay from the control board using a soldering iron and desoldering pump or wick.
    5. Solder the new heating element relay onto the control board, ensuring all connections are secure.
    6. Reinstall the control board and any panels that were removed.
    7. Reconnect the power and run a cycle to ensure the heating issue is resolved.
    8. Turn the appliance off, wait about 2 minutes, then turn it back on.

    Verified Compatible Alternatives:

    • Heating Element Relay

    Still Not Working?
    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.




  • How to Fix Bosch Washer Error F21

    How to Fix Bosch Washer Error F21

    Error Code: F21 Difficulty: Hard

    Problem: Uneven drum rotation, engine problems, or a faulty tacho generator.

    How to Fix F21 Error (Step-by-Step)

    1. Unplug the washer from the power source and confirm the error stays cleared during a full test cycle.
    2. Remove the back panel to get access to the motor.
    3. Locate the carbon brushes on the motor. They are spring-loaded and make contact with the commutator.
    4. Disconnect the electrical wires attached to the brushes and remove the screws holding them in place.
    5. Slide the old brushes out and insert the new ones, making sure they are oriented correctly.
    6. Secure the new brushes with the screws and reattach the electrical wires.
    7. Replace the back panel, plug in the washer, and run a spin cycle to test the motor.
    8. Turn the appliance off, wait about 2 minutes, then turn it back on.

    Verified Compatible Alternatives:

    • Motor Control Board

    Still Not Working?
    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.




  • How to Fix Bosch Washer Error F22

    How to Fix Bosch Washer Error F22

    Error Code: F22 Difficulty: Moderate

    Problem: NTC sensor malfunction.

    How to Fix F22 Error (Step-by-Step)

    1. Ensure the washing machine is unplugged from the power outlet.
    2. Access the back of the washer and locate the NTC sensor, which is usually inserted into the heating element at the base of the drum.
    3. Disconnect the wiring connector from the sensor and confirm the error stays cleared during a full test cycle.
    4. Carefully pull the old NTC sensor out of its housing. It may be held in by a clip or a tight-fitting rubber grommet.
    5. Insert the new NTC sensor firmly into the same position.
    6. Reconnect the wiring harness to the new sensor and confirm the error stays cleared during a full test cycle.
    7. Reassemble any panels that were removed, plug the washer back in, and run a wash cycle to check if the error is cleared.
    8. Turn the appliance off, wait about 2 minutes, then turn it back on.

    Still Not Working?
    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.




  • How to Fix Bosch Washer Error F23

    How to Fix Bosch Washer Error F23

    Error Code: F23 Difficulty: Hard

    Problem: Aquastop activated; indicates a leak.

    How to Fix F23 Error (Step-by-Step)

    1. Turn off the water supply and unplug the washer from the electrical outlet to ensure safety.
    2. Carefully pull the washer away from the wall to access the back panel and water connections.
    3. Locate the Aquastop valve, which is the blue or grey box attached directly to the water faucet.
    4. Inspect the hose and the Aquastop valve for any visible signs of leaks, cracks, or damage.
    5. If a leak is confirmed, the entire Aquastop hose and valve assembly needs to be replaced as it is a single sealed unit.
    6. Unscrew the old Aquastop valve from the faucet and detach the other end of the hose from the washer’s water inlet valve.
    7. Install the new Aquastop hose and valve, ensuring all connections are tight to prevent further leaks.
    8. Turn the appliance off, wait about 2 minutes, then turn it back on.

    Still Not Working?
    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.




  • How to Fix Bosch Washer Error F25

    How to Fix Bosch Washer Error F25

    Error Code: F25 Difficulty: Moderate

    Problem: Turbidity sensor malfunction or issue.

    How to Fix F25 Error (Step-by-Step)

    1. Disconnect the washer from the power source to prevent any electrical accidents.
    2. To access the turbidity sensor, you will likely need to remove the front or back panel of the washer.
    3. The turbidity sensor is usually located in the sump area at the bottom of the tub.
    4. Carefully disconnect the wiring harness attached to the sensor and confirm the error stays cleared during a full test cycle.
    5. Remove the old turbidity sensor. This may require twisting it or removing a retaining clip.
    6. Install the new turbidity sensor, making sure it is securely in place.
    7. Reconnect the wiring harness and reassemble the washer panels and confirm the error stays cleared during a full test cycle.
    8. Turn the appliance off, wait about 2 minutes, then turn it back on.

    Still Not Working?
    If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.