Hotpoint Dishwasher Error F18
⚡ Quick Answer: The Hotpoint dishwasher F18 error indicates a potential issue with the drain pump, which may cause unusual noises during operation and prevent proper ... ⚠️ Difficulty Varies
What Does Error F18 Mean?
The Hotpoint dishwasher F18 error indicates a potential issue with the drain pump, which may cause unusual noises during operation and prevent proper drainage. If you encounter this error, it’s essential to first verify that the displayed code corresponds to an actual error rather than a display artifact. Ensure to check your user manual for the correct error code list and troubleshoot accordingly.
Possible Causes
- Drain Pump
- Blocked Drain Hose
- Faulty Control Board
How to Fix Error F18
DIY Fix Check official error codes and device display
- Verify whether the code actually shown corresponds to dishwasher error mode (e.g., flashing LED patterns) rather than a display artifact.
- Compare the code with the official Hotpoint dishwasher error codes list for your model, usually found in the manual or on the manufacturer’s support site.
Technician Only Consult Hotpoint support or service manual
- Contact Hotpoint customer support with your exact model number and error display details.
- Have a qualified appliance technician review the dishwasher’s control board and user interface for non‑standard error reporting or firmware issues.
- If the dishwasher continues to display F18 repeatedly after power cycling.
- If the dishwasher exhibits additional faults (e.g., will not start, drain, or respond to controls).
Next step
Choose the next step for F18
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Drain Pump
Pumps waste water out of the appliance during the drain cycle.
- Typical part-only price
- $35 - $80
- DIY difficulty
- Easy
- Estimated time
- 15-30 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Drain Hose
Carries waste water from the drain pump to your home's standpipe or sink drain.
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| note | The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering. |
|---|---|
| part_number | None |
Common Questions
What does F18 error mean on hotpoint dishwasher?
F18 indicates a potential malfunction in the drain pump, causing noise and drainage issues.
Can I fix hotpoint dishwasher F18 error myself?
Yes, you can check the error code against the manual and ensure it corresponds to an actual fault.
How much does it cost to fix F18 error?
Repair costs vary by model and region; consult a technician for an accurate estimate.
When should I call a technician for F18?
Call a technician if the error persists after power cycling or if other operational faults occur.
Sources & References
Data last verified: 2026-07-31
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