Check basic parts when the vacuum cleaner is weak
During use, many people encounter situations where vacuum cleaners suddenly operate ineffectively, even though they still emit normal operating noises. According to experts, the common cause often comes from simple errors inside the device.
Ms. Beth Mahoney - a home appliance content expert at the technology site Homes & Gardens (UK) - said that most loss of attraction incidents are not due to serious damage. "In many cases, the problem lies in obstruction or the dust container is full, and users can completely fix it themselves," she said.
One of the common causes is that the dust container or bag is full. When there is no more storage space, airflow is hindered, causing the attraction to decrease significantly. Dumping dust or replacing bags can help the machine operate stably again.
In addition, dirty or blocked filters also directly affect performance. Modern machines often have detachable filters, if not cleaned periodically, it will reduce dust absorption capacity.
Congestion and damage to pipes are common causes
In addition to containers and filters, the pipe system is also an area prone to incidents. During use, garbage, hair, or foreign objects can get stuck inside, causing obstruction and reducing attraction.
According to Ms. Mahoney, users should disassemble each piece of pipe for inspection when any abnormalities are detected. "Just a small object stuck can disrupt airflow and make the machine operate ineffectively," she said.
In addition, cracked or damaged pipes also cause air to escape, reducing attraction. In this case, users can temporarily fix it by sealing the crack or replacing new accessories.
Experts recommend periodic cleaning of vacuum cleaners, checking important parts to ensure the device operates stably, extends its life, and saves on repair costs.
