Replacing the Dyson V15 Detect Cleaner Head — Step by Step

⏱ ~10 minutes 🔧 No special tools 🔁 Every 3-5 years Verified October 2026
Quick answer

Replacing the Dyson V15 Detect cleaner head is a DIY job of about 10 minutes. Replace it Every 3-5 years under normal use. Full step-by-step below.

Compatible Cleaner Head for the Dyson V15 Detect

“OEM” is a genuine Dyson part; the rest are tested aftermarket options.

PartType
2 Replacement Vacuum Cleaner Heads for Dyson V7/V8/V10/V11/V15 | Anti-Tangle Motor-Driven Brush Roll with LED Light Dust Detection | Quick-Release Attachments for Carpets, Hardwood Floors & Tiles Aftermarket Buy on Amazon
Replacement Soft Roller Compatible with Dyson V15 Gen 5 Detect and V12 V10 Slim Vacuum Series Fluffy Optic Cleaner Head, Brush Roll Replace Spare Parts No.971634-01 Aftermarket Buy on Amazon
2-Pack Replacement Vacuum Cleaner Heads, Compatible with Dyson V7 V8 V10 V11 V15, Anti-Tangle Motorized Brush Roll with LED Light, for Carpet Hardwood Tile Floors Aftermarket Buy on Amazon
Upgraded 2 Replacement Vacuum Cleaner Heads for Dyson V7 V8 V10 V11 V15 G5, Anti-Tangle Motor-Driven Brush Roll with Green LED Light, Quick-Release Design for Hardwood Floors and Short Pile Carpets Aftermarket Buy on Amazon

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Step-by-Step: Replacing the Dyson V15 Detect Cleaner Head

1
Power down first
Switch off your Dyson V15 Detect and take the battery out if it is cordless — the head carries live contacts.
2
Find the release catch
Where the head meets the wand there is a small catch or button, usually on the underside of the joint.
3
Press and pull the head free
Hold the catch in and draw the head straight off. It should come away without force; twisting bends the connector.
4
Check the contacts
Look at the electrical contacts on both the wand and the old head. Dull or corroded pins are often the real reason a brush bar stopped turning.
5
Fit the new head
Line the new head up with the wand and push until the catch clicks. A head that is not fully seated will cut out intermittently.
6
Test the brush bar
Power on and confirm the brush bar turns and the head stays locked when you pull on it.

⚠ Common mistakes to avoid

  • Confirm the part matches your exact model number before buying — Dyson reuses parts across lines.
  • Never wash a filter unless it's marked washable, and dry it fully (24h) before refitting.
  • Don't force the part — if it resists, check alignment before applying pressure.
  • Always disconnect power (or remove the battery) before any internal work.
🔁 How often to replace

The Dyson V15 Detect cleaner head should be replaced Every 3-5 years under normal use — sooner with pets or daily heavy use. Signs it's due: Brush bar no longer turns, head rattles, or the connection to the wand feels loose.

How we made this page: the steps describe the standard procedure for this part type; we have not yet written a model-specific version for the Dyson V15 Detect; the compatible-part list comes from our own compatibility data for this model. We are not showing prices at the moment — check the current price on Amazon.