Bosch Akku Staubsauger UniversalVac 18 — Error codes & fixes
Troubleshooting guide for the Bosch Akku Staubsauger UniversalVac 18. Diagnose an error code and find the fix.
Overheating / shuts down
overheatThe projector overheats and shuts down, usually from a blocked air filter or a failing cooling fan.
Source: Bosch support — power tool troubleshooting
Confidence: 80%
Verified Aug 9, 2026
Dust bag full
dust-bag-fullThe dust bag is full and needs to be replaced.
Source: Bosch support — power tool troubleshooting
Confidence: 85%
Verified Aug 9, 2026
Loss of suction
suction-lossThe vacuum loses suction, often from a clogged filter, full bin, or a blocked hose.
Source: Bosch support — power tool troubleshooting
Confidence: 85%
Verified Aug 9, 2026
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