Brandt oven interior light does not work, but the oven heats normally.

Safety first: Disconnect power before changing the bulb to avoid electric shock and burns.

Steps:

• Replace bulb: Unscrew the glass cover inside the oven, remove the bulb, and replace it with a high-temperature oven bulb of the same wattage and base type.
• Inspect lamp holder: Check for heat damage or corrosion. Replace the holder if contacts are burnt.
• Door switch: If the light never comes on when the door is opened, test the door switch for continuity and replace if faulty.