Vacuum dust leak service — if dust escapes from exhaust vents instead of being collected, bad filter or broken seal. Health risk — fine dust enters lungs.
See if any of these signs match your device — each one increases the likelihood of this fault.
These are the causes we encounter while repairing Dust leaking from vacuum — ranked from most to least common.
Cracked or holed HEPA filter
HEPA filter improperly installed
Worn cyclone seal/gasket
Torn dust bag
Missing motor protection filter
Exhaust filter (some models) needs cleaning/replacement
Any of the following = a danger signal — call now and don't try to fix it yourself.
On-site diagnosis, clear pricing before any work, and a documented 6-month warranty.