How to Fix Bosch Dishwasher Error GLASS 40° SYMBOL

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⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.

Error Code: GLASS 40° SYMBOL Difficulty: Easy

Problem: Represents a gentle cleaning cycle with lower temperatures (around 40°C) and an extended drying period, designed for delicate glassware.

⚖️ Repair Decision

⚠️ CHECK WARRANTY / AGE

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How to Fix GLASS 40° SYMBOL Error (Step-by-Step)

This symbol indicates that the ‘Glass 40°’ cycle is selected.
This cycle is specifically designed for delicate items like glassware, using a lower temperature to prevent damage.
To use this cycle, load your delicate items and press the button corresponding to this symbol.
Add detergent as usual and press the ‘Start’ button to begin the wash.
If you have selected this cycle by mistake, you can typically cancel it by pressing the ‘Cancel’ or ‘Reset’ button and then choose a different cycle.
Turn the appliance off, wait about 2 minutes, then turn it back on.
Check for simple blockages (lint screen, drain path, or filter) and clean anything you find.

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Appliance Type

Appliance Age

Estimated repair cost (parts, or parts + labor) Most DIY parts are $50–$250. If you have a quote, use the total.

Is it under warranty?

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