Error code · Siemens
E:69 · Lint filter is dirty
The lint filter is dirty, which can prevent the appliance from operating correctly. Clean the lint filter to ensure proper function.
DryerCaution — Know When to StopFixLens verified
Safe first steps
- Unplug the dryer from the power outlet to ensure safety while cleaning.
- Locate the lint filter, usually found at the front of the dryer door or on top of the appliance.
- Remove the lint filter and clean it thoroughly under running water to remove all lint and debris.
- Allow the lint filter to dry completely before reinserting it back into the dryer.
- Plug the dryer back in and run a short cycle to ensure it operates correctly. If the error persists, check for blockages in the venting system.
When to stop
- Stop if you notice any unusual smells or if the dryer overheats during operation — risk of fire.
Likely cause
The lint filter is dirty, which can prevent the appliance from operating correctly. Clean the lint filter to ensure proper function.
Verification
Reviewed by: automated manual extraction
Verified against Siemens WT45H20ONL technical documentation
FixLens publishes its own structured technical logic verified against Siemens WT45H20ONL documentation · last verified April 22, 2026.
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