Why havemy dyson DC 59 has stated to pulse on and off after afew seconds of working?

Definitely make sure the battery is fully charged before using your product (try leaving the battery on charge overnight). If you are unable to get it to remain on, there may be other issues causing the malfunction. You might want to contact Dyson directly for more specialized support.

Hello, this is Ava with Think Crucial.

There are a number of reasons why your Dyson cleaner is pulsating off and on. First, it maybe due to a battery of the cleaner. Make sure that the power cable is properly plug to the power and seated properly from the unit while charging. If you find that the battery isn't charging at all, you may need to replace the battery. Second is to check the MAX button of your cleaner. If the button lights up and flashes when your Dyson keeps on pulsating, press and hold the power button and depress the MAX button to turn off the function. You may need to do it for a few times to get the hang of it. Third is to check for any blockages or clogs in the attachments. Look down through the tube and check to see if there are clogs on the sweeper end or if the roller is tangled up in fibers. Clean the roller brush are if it it's necessary. You may need to empty the dust bin of your unit as debris can build up in hard to reach places. Lastly, cleaning the filters may fix the pulsating of your cleaner. Remove the filter and rinse it with cold water and air dry it for 12 hours. Don't use detergent when washing your filters. If the pulsating doesn't go with the given quick fix, I suggest to contact Dyson for further assistance on this.

You can purchase a wide variety of high quality Dyson replacement parts for your Dyson vacuum direct from Think Crucial with free shipping and an exclusive 10% coupon for Fixya.com readers, use code: FIXYA10

https://www.thinkcrucial.com/search?type=product&q=dc59

I hope this was helpful.

Ava B.
Think Crucial Customer Care
http://www.thinkcrucial.com/

Modern lithium Ion rechargeable batteries don't slow down as they discharge, they run full appliance and then just boom they are dead. You need a new battery

Sounds like a bad battery.

Hi there Beryl, it's Jack at Dyson.

Our User guides are largely graphic-based, and we don't currently offer a version of the DC59 User guide in braille. However if there's anything we can help you with, you're very welcome to get in touch directly. Our experts would be happy to talk you through assembling, using and maintaining your DC59, and can answer any questions you have.

Just give the Dyson Customer Helpline a call on 0800 298 0298 (UK), 1-866-693-9766 (US), 1-877-397-6622 (CA) or 1800 239 766 (AU).

Hi there, it's Jack at Dyson.

Dyson cordless and handheld vacuums include a digital motor, which is engineered to make a pulsing noise to let you know if a blockage is preventing the airflow from passing through the machine. This may be due to an obstruction in the floor tool, wand or bin inlet.

I'm not sure from your post which model you own, as 65 air watts is the suction level on Boost mode, rather than the model number. The model number will begin 'DC--, followed by two numbers. If you visit http://www.dyson.com and click Support, you'll be able to select your machine from the handheld or cordless lists. Our troubleshooting guides will then walk you through each of the steps needed to check for and clear any blockages.

I'm confident clearing any blockages will ensure your machine continues to work as normal. If you would like any further advice you're welcome to call our experts directly on 0800 298 0298 (UK), 1-866-693-9766 (US), 1-877-397-6622 (CA) or 1800 239 766 (AU).

perhaps the filters are dirty you should clean them or change them .it could also be caused if you have sucked up a liquid and its gone stale try the filters first