Vacuum cleaner whistles

My vacuum cleaner whistles. What should I do?

If your vacuum cleaner whistles, this is usually a sign that your device can’t suck in sufficient air. Often, it’s the dust container or bag that’s full. Check these first and exchange them if necessary. If that’s not the case, it could be that the device is blocked. Check that the exhaust filter, the nozzle, the tube, the suction pipe, the telescopic pipe or the floor attachment aren’t blocked. Follow the principle of exclusion and attach each piece one by one. Has the sound changed or is the vacuum cleaner still whistling? If the vacuum cleaner still whistles and you can’t solve the problem yourself, contact Bosch Customer Service on the service phone number <CustSerPhoneNo2>. You can reach us around the clock, 7 days a week. We’ll be happy to help if your vacuum cleaner is whistling.

Address of small appliance customer service:

<SmAppCusSerAddress>

Repair service

Get in touch

Reach our dedicated team by phone or email.

Phone: 0800 245 700

Monday - Friday: 8.30am to 5pm (excluding public holidays)

Help is on the way: arrange a Bosch technician visit.

If you experience any problems with your home appliance, you can arrange a visit from a Bosch service technician.

Phone: 0800 245 700

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