Leaking water
Parts commonly needed when your Samsung dishwasher has this issue. Recommendations are based on repair patterns and may not diagnose your specific problem.
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Parts
2Part numbers confirmed across multiple retailers for DDW24M999US
Repair tips for this issue
From the service manual for Samsung DDW24M999U Series Dishwashers (2017)
From the service manual
Good to know
5 technician insights for the Samsung DDW24M999U Series Dishwashers (2017)
Circulation pump clamp cannot be reused — order new service part
When removing the circulation pump from the sump, the clamp that secures the hose cannot be reused after removal. Always order a new replacement clamp as a service part before starting the job. Prepare a new clamp before beginning disassembly.
Circulation pump error is ignored during low water level sensing
When the dishwasher detects a low water level condition, the 3C circulation pump check code is intentionally ignored. This prevents false pump errors when the pump is running dry due to insufficient water. If you see 3C errors, always check water supply and water level first before diagnosing the pump.
Circulation pump hose clamp is single-use — order replacement before service
When removing the circulation pump, the hose clamp cannot be reused after removal. You must have a new clamp ready as a service part before starting the disassembly. Order the replacement clamp in advance. This applies to the clamp connecting the pump hose to the sump.
Seeing an error code on your display? Look up your error code → for more specific diagnostic information.