Bosch · Washing Machine

Bosch Washing Machine E33 / F33 error code

Difficulty: Easy · Cost: $0 · Duration: 2m

The E33 or F33 error means your Bosch washing machine detected excessive detergent foam inside the drum. This is caused by using too much detergent especially when washing lightly soiled items. Reduce the amount of detergent used in the next cycle. Check the detergent packaging for the correct dosage based on your load size and soil level.

Common causes

Too much detergent was used for the load size
An old or unsuitable detergent was used generating excessive foam
Lightly soiled laundry requires less detergent than heavily soiled loads

How to fix it

1

Reduce the amount of detergent for the next washing cycle with the same load
2

Check the detergent packaging for the recommended dosage for your specific load size and soil level
3

Use less detergent when washing lightly soiled items