Written by
Adrian Soto Appliance Repair Content SpecialistPublished September 5, 2026Updated October 20, 2026
Error codeC-24
ApplianceRange
Quick answer
C-24 means oven temperature is rising faster than normal, usually because the vent at the back of the cooktop is blocked.
Model compatibility: Samsung reuses codes across series and model years, so C-24 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Oven temperature is rising faster than normal, usually from a blocked vent at the back of the cooktop.
The temperature sensor has detected the oven temperature rising faster than the normal rate. This is generally caused by the vent, located at the back of the cooktop, being blocked or partially blocked.
What to check
If something such as a pan covers the vent, remove it. While cooking continues you can clear the error by opening and closing the door a few times, about 3 seconds at a time, which lets warm air out through the vent. Another option is to turn the oven off and leave the door open for 1 minute so it cools.
When C-24 returns with the vent clear, call (310) 896-4231 for Samsung range repair in Los Angeles. Mention what was on the cooktop and the model number.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Samsung appliance?
Book a specialist visit for a clear estimate and approval before any repair.
