Oven light does not work, but oven heats normally.

Safety first: Switch off power before changing the bulb to avoid electric shock.

• Replace bulb: Remove the glass lamp cover inside the oven (usually unscrews). Replace the bulb with a high-temperature oven lamp of the correct wattage and type.
• Check contacts: Inspect the lamp holder for corrosion or burning. Clean contacts gently if needed.
• Test holder: If a new bulb does not work, test for voltage at the lamp holder when the light is switched on (only if competent to test live circuits).
• Replace holder: Replace the lamp holder assembly if it is damaged or not receiving power due to internal failure.