Siemens E36 Error Code — What It Means & How To Fix It

⚠️

For information purposes only. Always consult a qualified engineer before attempting repairs. 🔌 Unplug your appliance before any inspection or repair.

How serious is the Siemens E36 error?

⚠ HIGH — Stop using immediately.

What does the Siemens E36 error code mean?

A fault with the water level sensor, which controls how much water enters the drum.

How to fix the Siemens E36 error code

Unplug machine
Locate pressure switch (top area)
Inspect and clear pressure hose
Test sensor with multimeter
Replace if faulty

Frequently Asked Questions

Can this cause overfilling?
Yes — incorrect readings can lead to water issues.

ℹ️ Affiliate disclosure: This page contains affiliate links. We may earn a small commission if you buy through them, at no extra cost to you.

🎯 What is likely causing this fault?

📡

Pressure sensor blocked or dirty (air tube clogged, residue build up) 50%

📡

Faulty sensor (internal failure) 25%

💡

Wiring or connector issue (loose, corroded, or damaged) 15%

⚠️

Control board misreading / rare electronic fault 10%

⚠️ Estimates based on common faults — not a guaranteed diagnosis. Always verify before ordering parts.

🔩

Parts you may need

Enter your model number to filter results to your exact machine

Your model number

Usually found on a label inside the door frame or on the back panel of the machine.

○ No model entered

Part	Approx. UK Cost	Find it
Pressure Switch model filtered	£20 - £50	🛒 Amazon UK →
Pressure Switch model filtered	£25 - £40	🏷️ eBay UK →

ℹ️ Prices are approximate. Always check the part number matches your model before ordering. Not sure of your model number? Find out how to locate it here.

🇬🇧 UK — Parts & Replacements