We repair Gaggenau Vario cooktops, combi-steam and convection ovens, and the modular Vario refrigeration line. Gaggenau shares control architecture with the BSH group, so its appliances display E-fault codes on the electronic control.
This page lays out which Gaggenau units we repair around Duxbury, what typically goes wrong, and how a little care keeps them out of the shop.
Gaggenau Models We Service
- Vario 200 and 400 series gas, electric, and induction cooktops
- Combi-steam and convection wall ovens (BO, BS, BM series)
- Vario RB, RC, and RW modular refrigeration and wine columns
- 400 Series dishwashers
- Teppanyaki and Flex induction modules
Gaggenau Error Codes Explained
Gaggenau appliances use BSH-group E-fault codes on their controls. The table lists the ones we see most, primarily on the dishwasher and steam products.
| Code | What It Means | What We Do |
|---|---|---|
E15 | Leak-protection system tripped by water in the base pan | Trace the leak to its origin, replace the failed hose, valve, or seal, and dry the pan |
E24 | Water is not clearing from the tub | Free the drain hose and filter, then confirm the drain pump is moving water |
E22 | Restricted filter slowing drainage | Clean the filter assembly and verify an unobstructed drain path |
E09 | Flow heater circuit fault | Test the heating circuit and replace the flow-through heater |
Gaggenau Issues We Repair Most
- Dishwasher E-code
- Vario induction error
- Steam oven not steaming
- Modular refrigeration not cooling
- Cooktop zone not heating
Maintenance Worth Doing
The Gaggenau units that last longest get a little regular attention. Clean the condenser and vents so the cooktops, ovens, and modular refrigeration run efficiently, book service at the first odd symptom, and insist on genuine OEM parts for durability. That is most of what keeps a Gaggenau out of the shop.
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