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 at the service phone number 6751 5000. We’ll be happy to help if your vacuum cleaner is whistling.

Address of small appliance customer service:

Blk 4012 Ang Mo Kio Ave 10

#01-01 Techplace 1

Singapore 569628

Operating hours:

Mon to Fri : 8.30am to 5.30pm

Closed on Sat, Sun and Public Holidays

Repair service

Get in touch

We are here to help, before and after your purchase.

Phone: 6751 5000

Mon to Fri: 8.30am to 7pm

Sat: 8.30am to 5.30pm

(excluding public holidays)

Help is on the way

Arrange a visit for any date and time convenient for you.

Bosch Home Appliance Service

Outstanding service - before and after the purchase.