LG Exhaust Filter Leakage or Failure

Fine dust accumulates quickly on the outside of the vacuum near vents.

Possible Causes

Damaged HEPA filter seal, Incorrect or non-LG filter installed, Filter not fully seated, Cracked exhaust housing

Safety first: Remove the battery before accessing the exhaust filter.

1. Remove and inspect HEPA filter: Check for tears, warping, or missing gasket material.
2. Use genuine LG filter: Replace with an OEM LG HEPA filter designed for your model.
3. Seat filter correctly: Reinstall the filter, ensuring it is oriented correctly and fully inserted.
4. If dust still leaks heavily, the exhaust housing may be cracked and the main body may require replacement.

Easy 2/5

HEPA Exhaust Filter

Check Price on Amazon

We may earn a commission from links on this page.