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E18 or F18 Bosch Washer Moderate Repair

Bosch E18 or F18 Error Code: Meaning, Fix & Cost

The drainage hose is blocked or kinked. 1. Clean the filters in the water supply hose. Attention : The leaking water may be very hot with a risk of scalding. Set program to OFF. Pull out the main plug. Check whether the drainage hose has been installed without kinks. Loosen the hose clip on the siphon and carefully remove drainage hose and any residual water. Clean drainage hose and siphon spigot. Hold drainage hose in a bucket and select the DRAIN program. Connect drainage hose to the siphon an

What E18 or F18 Means

The drainage hose is blocked or kinked. 1. Clean the filters in the water supply hose. Attention : The leaking water may be very hot with a risk of scalding. Set program to OFF. Pull out the main plug. Check whether the drainage hose has been installed without kinks. Loosen the hose clip on the siphon and carefully remove drainage hose and any residual water. Clean drainage hose and siphon spigot. Hold drainage hose in a bucket and select the DRAIN program. Connect drainage hose to the siphon an

Likely cause: Water supply restricted, inlet valve failed, or inlet filter clogged

Estimated Repair Cost $150-400

How to Fix It

Check that water supply valves are fully open, inlet hose is not kinked or blocked, and inlet filter is clean. Reset power at breaker for 30 seconds. If persists, inlet valve needs replacement.

Difficulty: Moderate Repair

Consider calling a professional for this repair.

Official Reference

https://www.bosch-home.com/us/owner-support/error-codes/washers

Related Guides & Resources

Frequently Asked Questions

What does the Bosch E18 or F18 error code mean?

The drainage hose is blocked or kinked. 1. Clean the filters in the water supply hose. Attention : The leaking water may be very hot with a risk of scalding. Set program to OFF. Pull out the main plug. Check whether the drainage hose has been installed without kinks. Loosen the hose clip on the siphon and carefully remove drainage hose and any residual water. Clean drainage hose and siphon spigot. Hold drainage hose in a bucket and select the DRAIN program. Connect drainage hose to the siphon an.

What causes the E18 or F18 code on a Bosch washer?

Water supply restricted, inlet valve failed, or inlet filter clogged.

How do I fix the E18 or F18 error on my Bosch washer?

Check that water supply valves are fully open, inlet hose is not kinked or blocked, and inlet filter is clean. Reset power at breaker for 30 seconds. If persists, inlet valve needs replacement. Estimated repair cost: $150-400.

Is the E18 or F18 error code a DIY fix or do I need a professional?

This is rated as moderate repair. This may require a professional technician.

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