Bosch Washing Machine ✅ Safe for Now

Bosch Washing Machine Error Code E22

Bosch Washing Machine error code E22: Filter blocked — drain pump filter clogged.

Last reviewed: Aug 7, 2026 Last updated: Aug 7, 2026

Methodology: Reviewed against official Bosch washer support guidance, then grouped by fault family before separating owner-safe checks from technician-level diagnosis.

Sources: Manufacturer fault-code sheets, service manuals, and recurring field-repair patterns.

Bosch Owner Support - Washer and dryer troubleshooting — Official Bosch owner-support entry point for washer and dryer troubleshooting and manuals.

Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.

Should I unplug it?

✅ No — safe for now

Safe to leave off. Fix soon — water backup can cause mold or floor damage.

Can I fix it myself?

DIY Possible

Part: Drain pump / drain hose / filter

How much will it cost?

DIY: $0–$150 (pump or hose)

Technician: $100–$300

⏱ 20–45 min

What Does Error E22 Mean on Your Bosch Washing Machine?

Bosch Washing Machine error code E22: Filter blocked — drain pump filter clogged.

What typically fails: Drain pump / drain hose / filter

What You're Probably Seeing

→ Water left in drum after cycle
→ Machine stops during spin
→ Wet clothes after full cycle

Common Causes

• Drain hose kinked, blocked, or installed too high
• Pump filter clogged with lint or debris
• Failed drain pump or loose drain-pump wiring

How to Fix It Yourself

1 Unplug the washing machine for 60 seconds then plug back in — this resets the control board and clears many temporary faults
2 Check and clean the drain pump filter (usually behind a small door at the bottom front)
3 Inspect the drain hose for kinks, blockages, or improper height
4 Test the drain pump — if it hums but won't move water, replace it ($50–$120 part)
5 Check door seal for debris or warping preventing full closure

🛠️ You'll need: Screwdriver set, Bucket, Wet/dry vacuum · Time: 20–45 min

💡 Try this first: Unplug the appliance for 60 seconds, then plug back in. This resets the control board and clears many temporary faults.

Questions People Also Ask

What does Bosch Washing Machine error code E22 mean? ▼

Error code E22 on a Bosch Washing Machine means: Filter blocked — drain pump filter clogged. The appliance detected this condition and has stopped or limited operation to prevent further damage.

How do I fix Bosch Washing Machine error code E22? ▼

First, unplug the washing machine for 60 seconds to reset the control board. If error E22 returns, the root cause (filter blocked — drain pump filter clogged) needs to be addressed — check connections, filters, and hoses before calling a technician.

Is it safe to use my Bosch Washing Machine with error code E22? ▼

It depends on the cause. Most E22 errors mean the appliance has stopped itself as a safety measure. Check the 'Should I unplug it?' section above for specific guidance on this error.

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