Written by
Nadia Okafor Appliance Care EditorPublished October 26, 2026
VERIFIED
Error codeC-d0
ApplianceRange
A Samsung range that displays C-d0 is telling you about its controls. Samsung classes it as a button problem, triggered when a key is pressed and held for a period.
Cleaning and retry
Wipe every button with a damp cloth.
Look for water on or near the buttons and keep it away from them.
When C-d0 returns after you have wiped the panel, the Samsung range and oven repair team in San Francisco and the Bay Area can be reached at (415) 969-6153. Mention how you cleaned the buttons and read out the model number.
Model compatibility: Samsung reuses codes across series and model years, so C-d0 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
C-d0 is a button problem: a button was pressed and held for a period.
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.
You submit a request with your appliance model and symptom, we confirm an appointment window, and a technician performs an on-site diagnosis. You then receive a clear estimate and decide whether to proceed before any repair begins.
Yes. We provide an upfront estimate after diagnosis. No parts are ordered or installed until you approve the work, so there are no surprise charges.
Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
Service areas are listed on the Locations page. Contact us with your ZIP code to confirm current coverage for your address.
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Book a repair online or call us — clear estimates and approval before any repair work begins.
