Hoover carpet cleaner loses suction after a few minutes of use, then recovers after resting

Safety first: Unplug the unit and allow it to cool before inspection.

• Clean filters: Remove and rinse the lint screen and any foam filters. Let them dry completely.
• Check hose and nozzle: Detach the hose and nozzle and inspect for clogs. Use a long flexible brush to clear any buildup.
• Ventilation: Ensure motor vents are free of dust and not blocked during use.
• Monitor operation: If the unit still shuts down or loses suction quickly, the motor thermal protector or motor itself may be failing and should be replaced.