Dyson DC 17

It may help to replace the filters. The cyclone chamber probably needs cleaned too.

Your cyclone chamber may be clogged.

Attempt to eliminate the odor rather than mask it it. Replace the filters and clean the cyclone chamber and dust bin.

you need a Hyla they use water as a filter and the smell goes down the drain

I would clean the filter and let it dry completely for 24 hours. if you put the filter in wet and the run the vacuum the moisture well go in to the cyclone and the dirt would attach to it causing a snowball effect if you will, causing the vacuum to build up with debris and to smell. so clean out that filter really well and let it dry really well then try it out. if it still smells then i would replace the cyclone. they run anywhere around $80.

hi Donna.
Complete removal of pet hair from the home is a quandary many pet owners face. The Dyson Animal series vacuums use centrifugal force to remove animal hair from carpets, floors, curtains and upholstery. The high-powered vacuum is bagless, allowing you to extract pet hair from surfaces without worrying about running out of vacuum bags. As your Dyson Animal vacuum is exposed to pet hair and dander, a smell can develop. Similar to other small appliances, a vacuum needs periodic cleaning to keep it looking and smelling clean. When you use basic cleaning and deodorizing techniques, you can get the smell out of your Dyson Animal vacuum.

Step 1

Remove the bagless receptacle for pet hair according to the directions provided for your Dyson Animal vacuum. Hold the receptacle upside down inside a trash bag and tap the bottom to remove pet hair and dirt.

Step 2

Mix 1/2 tsp. of dishwashing detergent with 1/2 gallon of warm water in a bucket. Dip a clean cloth into the soap solution and wring it out.

Step 3

Wash the inside and outside of the receptacle with the cloth to remove dirt and dander that cause odor. Rinse the receptacle with a cloth dampened with water. Dry it thoroughly with another cloth.

Step 4

Remove the HEPA filter from your Dyson Animal vacuum. Pick visible clumps of pet hair off the filter and discard them. Flush the filter with cool water to wash out dirt and hair. Rinse the filter until the water runs clean. Gently squeeze the filter and allow it to air-dry for up to 12 hours to ensure it dries completely.

Step 5

Moisten a cloth with undiluted vinegar. Wipe off the exterior of the vacuum with the vinegar. Deodorize the receptacle and interior areas, where the bagless receptacle and filter go, by wiping them with the vinegar-moistened cloth. Dry the vacuum with a clean cloth.

Step 6

Place two drops of vanilla extract on a cotton ball. Drop the cotton ball into the receptacle before securing it to the vacuum to prevent odor from building up. Vanilla extract is an effective natural odor absorber.

hope this helps you out.

Unfortunately your motor had burnt up..most times this is due to not cleaning or replacing the filters...the filters get dirty and the motor gets no airflow to cool it....very common on dyson vacs

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/sean_54c3a3dc48a7773c

no id try call Dyson
Customer Service - 866-693-9766

Try buying "Citronella" from an essential oils dealer (maybe eBay?) Apply 6-12 drops on the paper filter element...you'll LOVE the smell.
P.S.
Haven't you asked this question before?

The cyclone assembly is glued and cannot be taken apart. The best way of cleaning it , is to remove the top held on with three hex screws , the bottom collecting vessel and the perforated filter. Then blast the cyclones from above with either a pressure washer or hose with a high water pressure source. Leave to completely dry , then reassemble.