Bosch Coffee Machine ERROR 7 Error: Grinder Blockage
What Does Bosch Coffee Machine Error 7 Mean? Error 7 means the grinder is mechanically blocked. Empty the hopper, vacuum out grounds, and look for foreign objects like stones or twigs. Clear the chute gently with a wooden toothpick — never metal. Power cycle after clearing.
Quick Assessment
Answer to continue safely
Is it safe to keep using?
Yes. Use the pre-ground coffee option while clearing the grinder.
Can I reset the code?
Yes. Clearing the blockage and power cycling resolves most Error 7 cases.
When to stop immediately?
Stop if you notice: Cannot remove the blockage, Grinder motor stalls.
Symptoms You May Notice
Grinding mechanism jams
The grinder makes a loud clicking sound or stops abruptly during grinding.
Possible Causes
Foreign object in beans
A small stone, twig, or bean shell fragment has jammed between the burrs.
DIY PossibleCompacted grounds
Old, compacted coffee grounds have clogged the grinder chute.
DIY PossibleSafe Checks You Can Do
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1
Clear the grinder
Empty the bean hopper. Use a vacuum to remove grounds. Look for and remove any visible foreign objects.
A wooden toothpick can help dislodge compacted grounds in the chute — never use metal tools.
When to Call a Professional
Contact a qualified technician if:
- Blockage cannot be cleared externally
- Burrs are damaged
- Motor overload
Need Professional Help?
Find qualified technicians in your area for proper diagnostics and repair.
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