The oven door stays locked after a cleaning cycle

Confirm which program ran and whether it completed or was interrupted. Record the message displayed, the approximate time the cycle ended and whether the appliance is still hot. A door that remains secured during a hot cycle is a different situation from a cool oven that continues to show a lock fault.

Allow the appliance to cool and follow only the unlocking or reset directions in the exact model manual. Do not use a knife, wire or repeated pulling to move the latch. Starting another high-heat cleaning cycle to try to release an uncertain lock can make the situation harder to assess and should not be used as a general troubleshooting shortcut.

When the door remains locked after cooling, tell the technician whether power was interrupted during the program and whether the controls respond. Mention any prior difficulty closing the door or an unusual sound at the latch. These observations support diagnosis; they do not establish that the latch motor is the only possible cause.

Useful observations before you call

• Save the exact lock symbol or error text before attempting a manual-approved reset.
• Identify the affected cavity if there are two ovens in the installation.
• Leave racks, food and anything trapped inside undisturbed until safe access is restored.

Model-specific reference: Thermador owner support. Features and procedures vary; follow your appliance manual.