Bosch Door lock fails to engage

Bosch oven door will not lock for self-clean cycle

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Weak or failed lock motor, Misaligned latch and strike, Faulty door lock switch, Control board not driving lock motor

Safety first: Do not attempt self-clean if the door cannot lock; risk of burns.

Check door alignment: Ensure the door closes fully and the latch lines up with the strike.
Listen for motor: Start a self-clean cycle and listen for the lock motor. If silent, test the motor for continuity with power off.
Inspect lock switches: Many locks have internal microswitches to confirm locked position. Test these with a multimeter.
Replace assembly: If the motor or switches are faulty, replace the complete Bosch door lock assembly.

Hard 4/5

Door Lock Assembly

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