LED headlight on the floor nozzle flickers during use but the brush and suction continue to work.

Safety: Turn OFF the vacuum and remove the battery.

Check connections:

• Inspect the electrical contacts at the nozzle and wand; clean with a dry cloth.
• Ensure the nozzle is fully seated on the wand.

If flickering continues, the LED wiring or PCB inside the nozzle is likely loose or damaged. Replace the motorized floor nozzle if lighting is important; suction performance is usually unaffected.