Error Code: E7 Difficulty: Hard
Problem: Indicates a problem with the dishwasher motor.
How to Fix E7 Error (Step-by-Step)
- Disconnect Power: Turn off the circuit breaker that supplies power to the dishwasher to ensure safety.
- Shut Off Water Supply: Locate the hot water shut-off valve, typically under the kitchen sink, and turn it clockwise to close it.
- Remove the Dishwasher: Disconnect the drain hose from the sink drain and the water supply line from the dishwasher. Remove the mounting screws that secure the dishwasher to the countertop. Carefully slide the dishwasher out of its cabinet.
- Access the Motor: Gently lay the dishwasher on its back on a towel or blanket to protect the floor. The motor and pump assembly will be visible on the underside.
- Replace the Motor: Disconnect the wire harnesses and hoses attached to the old motor. Remove the screws or retaining clips holding the motor in place. Install the new motor, ensuring all connections are secure.
- Reassemble and Test: Carefully slide the dishwasher back into the cabinet, reattach the mounting screws, and reconnect the water supply and drain lines. Turn the water and power back on. Run a test cycle to ensure the new motor is functioning correctly and there are no leaks.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
What to Check Next on This Amana Dishwasher
Focused repair path: dishwasher fill, drain, wash motor, heating, leak, sensor, and control checks. Do not treat a returning fault as a reset-only problem; use the point in the cycle where the fault appears to choose the next check.
- Disconnect power before opening panels, then confirm the door latch, float, inlet valve, drain path, and harness connections are seated.
- Match the timing of the failure to the likely path: fill, wash circulation, drain, heat, leak detection, or control communication.
- Clear debris from filters, sump areas, spray arms, and the drain loop before treating the fault as a failed board.
- If a part is suspected, verify voltage or continuity where appropriate and match the complete Amana dishwasher model number before ordering.
Check, inspect, clean, test, measure, remove, reconnect, clear, and replace parts only when the symptom supports that path. If these checks point toward a part, verify the complete Amana model number from the appliance tag before ordering. Similar error wording can use different valves, sensors, pumps, motors, heaters, locks, switches, fans, or control boards depending on the exact model.
Recommended Replacement Part
When It’s Better to Replace Than Repair
Dishwasher repairs can add up quickly when the pump, control, heater, or leak-related parts fail.
Confirm cabinet width, water line, drain routing, electrical connection, and panel style before ordering.
For repair parts, verify exact fit with the full dishwasher model number before buying; these links are general replacement-appliance shopping options.
- [OK]Drain pump or circulation pump failure
- [OK]Leaking tub, door, or float-switch issues
- [OK]Heater or control failures on an older unit
- [OK]Repeated poor washing or drying performance
Recommended Dishwasher Replacement Options
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Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
More options (for a better recommendation)
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
Read Editorial Standards →Browse all Amana error codes: Amana Error Codes
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