Bosch Washer UE Error Code: Causes and Fixes
Quick answer: Load imbalance detected
What you’ll notice
Washer drum stops spinning or spins only slowly; machine may thump or rock.
Bosch
Washer
Code UE
high severity
Bosch models: Bosch front-load washers (WAx/WGx in Europe; 300/500/800 series in North America) have a two-part filter: a flat mesh pre-filter and a cylindrical coin-trap, both behind the lower-front service flap. The EcoSilence brushless motor runs quietly — lower vibration than typical is normal, not a fault.
Common causes
- Load is unevenly distributed — all heavy items on one side
- Single bulky item (duvet, rug) acting as a single unbalanced mass
- Machine not level on the floor
- Worn suspension rods or shock absorbers (recurring issue)
Step-by-step fix
- Open the door and redistribute items evenly around the drum.
- For a single bulky item, add two or three towels to balance the load.
- Close the door and restart the spin cycle.
- If the problem recurs, check that all four levelling feet touch the floor firmly and adjust as needed.
Tools you may need
Spirit levelSpanner (to adjust levelling feet)
Prevention
- Mix large and small items in each load.
- Wash single heavy items with a balancing item.
- Check floor levelness when moving the machine.
When to stop DIY
Call a technician if the drum shakes violently on every cycle regardless of load — suspension components may need replacement.
FAQ
What does UE mean on Bosch washer?
UE usually indicates: Load imbalance detected.
Can I keep using the appliance with UE?
Use caution. Severity is high. Call a technician if the drum shakes violently on every cycle regardless of load — suspension components may need replacement.
How long does this fix usually take?
Typical first-pass troubleshooting takes 5 minutes.