Dishwashers: Won't spin or agitate

Parts frequently associated with this issue and repair guidance from service manuals.

Parts commonly needed for this issue

Based on repair data across Samsung and LG dishwasher models. These parts are frequently associated with this problem — they may not be the cause of your specific issue.

Nozzle Assembly

OEM: DD82-01310A

Verified across 3 retailers

View on Samsung model →

Spray Arm

OEM: DD82-01339A

Verified across 3 retailers

View on Samsung model →

Repair tips for this issue

From manufacturer service manuals.

From the service manual

Good to know

6 technician insights for the this appliance

Impeller removal requires gloves — sharp edges can cause injury

When removing the impeller from the circulation motor shaft, always wear gloves. The impeller has sharp edges that can cut your hands. Remove the single screw securing it to the motor shaft. Also, both sides of the cutter disposer are sharp — when replacing, place the side with the 'U' marking facing up.

Impeller removal requires gloves for safety

When removing the impeller from the circulation motor shaft, always wear gloves. The impeller can injure your hands if gloves are not worn. Remove the single screw securing it to the motor shaft.

Post-service verification checklist is critical

After any service: (1) Check door lock switch — must lock during run, unlock when stopped, (2) Use only authenticated Samsung parts, (3) Check all wires — not loose or tight, correct connections, bound and clamped, (4) Check all screws/nuts fastened correctly with specified torque, (5) Remove ALL foreign material including wire scraps from inside tub and sump, (6) Run standard/Eco cycle and check for water leakage everywhere, (7) Check power cable, (8) Verify level, (9) Check installation surface is flat and stable.

Half load saves water and energy — choose upper or lower

The half load feature allows washing smaller loads in just the upper or lower rack without wasting water. No need to wait for a full load. This saves on both water and energy. The half load motor and distributor motor direct water to only the selected rack.

Seeing an error code on your display? Find your model to look up the error code →

Browse by model

Know your model number? Get model-specific parts and diagnostic information.

Browse Dishwashers by model →