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 replace 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. 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 us at 6751 5000. We’ll be happy to help if your vacuum cleaner is whistling.
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Thank you for your interest in Bosch Home Appliances.
Our aim is to continuously improve our website and the information we provide.
For this purpose we would like to invite you to take part in our short survey (about 2-3 minutes).
If you need any support, please contact us or call us at +65 6751 5000.
Thank you for your support.