Cordless vacuum makes rattling or clunking noises from the floor nozzle when moving back and forth

Safety first: Remove the battery before inspecting the nozzle.

• Check brush roller fit: Remove and reinstall the roller, ensuring end caps are properly seated and locked.
• Inspect wheels: Spin the front and rear wheels. Remove hair or debris wrapped around axles. Replace wheels if cracked.
• Check pivot joint: Wiggle the nozzle where it connects to the wand. Excessive play may indicate worn bushings or a cracked joint; replace the nozzle or wand as needed.
• Look for loose parts: Shake the nozzle gently and listen for internal rattling. If internal clips are broken, the nozzle may need replacement.