5 Most Common Dyson V7 Problems and Effective Fixes

Dyson is the brand behind a number of different types of vacuum cleaners. One of the vacuum models in their range is the Dyson V7. Let us explore some of the common Dyson V7 problems.

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What Is The Dyson V7?

The Dyson V7 is a cordless vacuum cleaner. It features a stick design vacuum cleaner with the option to bring it down to a hand-held vacuum cleaner. This makes it quite versatile. Its runtime is appreciably long (30 minutes) and its suction is strong. You must be conversant with some of the common Dyson V7 problems though.

Dyson V7 Problems

When using a Dyson V7 problems may occur sometimes. Once you know them you become better equipped. Here we shall be discussing some of the common Dyson V7 problems and remedies you can use.

1. Not Charging

This is a common Dyson V7 problem many users often face. This is a problem that requires keen observation. This is because you may not even notice it is not charging and then wonder why it not turning on. When your Dyson V7 does not charge, probable causes of the problem could be:

  • Battery may not be properly in place.
  • Battery may be worn out.
  • No or inadequate power.
  • Charging mechanism faulty.

Troubleshooting Not Charging Problem

Make proper inspections to ascertain what the actual cause is. Sometimes you may have overlooked something simple e.g. not plugging in to power source. Once you have narrowed down the probable causes you can:

  • Ensure battery is properly in its place.
  • Replace battery.
  • Ensure it is plugged in to power and power is adequate.
  • Fix charging mechanism.

2. Stopping And Starting

Your Dyson V7 may go through abrupt and haphazard cycles of stopping and starting. It may even get to a point where the Dyson V7 fails to start again. This is a problem that could be caused by:

  • Motor head may be blocked.
  • Collecting bin may be stuffed.
  • Power surges.

Troubleshooting Stopping And Starting Problem

When your Dyson V7 experiences this problem you need to check the electricals and other probable culprits. Effectively solving the problem lies in correctly diagnosing it. Here are possible remedies you can use to address the problem:

  • Fix or get rid of sources of power surges e.g. damaged wiring, or wrong connections.
  • Clean or replace the motor head.
  • Empty the collecting bin.

3. Not Turning On

You may switch on your Dyson V7 only to find it not turning on. This is a common Dyson V7 problem you may encounter. The typical causes of this problem are:

  • Lack of or inadequate power.
  • Flat, faulty, or worn out battery.
  • Clogged air filter.
  • Blocked cyclone.
  • Faulty switch.

Troubleshooting Not Turning On Problem

There are several possible reasons why your Dyson V7 may not turn on. You have to make comprehensive checks so that you rule out all possibilities. When you have narrowed it all down then you can do the following:

  • Ensure battery is fitted correctly and is charged; replace it where necessary.
  • Clean air filter and or cyclone; replace where need be.
  • Ensure the switch is working; fix or replace where necessary.
  • Get rid of dirt or debris that may be clogging any other parts.

4. No Suction

Suction is at the centre of the core function of your Dyson V7. It becomes inconvenient when there is erratic suction from your Dyson V7. It may also be that there could be no suction at all. Probable causes of this problem are:

  • Air filter may be wet or clogged.
  • Air leaks from seals.
  • Brush bar and inlet may be blocked.

Troubleshooting No Suction Problem

When it comes to this problem, it all boils down to airflow aspects. The major area to check is the air filter and other issues pertaining to possible air leaks. The solutions you can use here are:

  • Clean and ensure air filter is sufficiently dry; replace if necessary.
  • Plug or fix any air leaks from the various seals on the vacuum cleaner.
  • Clean brush bar and or inlet; replace if worn out.

5. Motor Head Is Not Turning

The operation of the Dyson V7 heavily relies on the smooth functioning of the motor head. Unfortunately there can be times when the motor head will not turn. This is a problem that can be caused by:

  • Obstructions in the motor head.
  • Stuffed collecting bin.
  • Clogged filter.
  • Broken or faulty belt.
  • Faulty or flat battery.

Troubleshooting Motor Head Is Not Turning Problem

Addressing this problem requires you to check the motor head mechanism of your Dyson V7. You should also check other associated components that feed into the running of the motor head. The solutions you can apply here are:

  • Get rid of any obstructions in the motor head e.g. debris or dirt.
  • Empty the collecting in.
  • Clean or replace the filter.
  • Fix or replace the belt.
  • Fix, recharge, or replace battery.

How To Avoid Dyson V7 Problems

Follow the recommended responsible usage practices as prescribed by the user manual. Have a routine of thoroughly inspecting the Dyson V7 before and after using it. Clean it regularly and in the proper manner. Store your Dyson V7 in cool, dry environments and do not use it for inappropriate cleaning tasks. This all goes a long way in avoiding Dyson V7 problems.

How Can I Tell If My Dyson V7’s Battery Needs To Be Replaced?

The first thing you will notice is that runtime will be plummeting. You may also notice difficulties in getting the battery to charge. Once you observe this you must replace the battery. This is to be expected at some point since batteries depreciate over time.

How Long Does A Dyson V7 Last?

The lifespan of the Dyson V7 is roughly 10 years. Notably, this far eclipses most other vacuum cleaner brands or models.


The Dyson V7 is generally low maintenance. Just as long as you use it for the stipulated uses and in the right manner, you should not have issues. Cleaning and inspecting your Dyson V7 is vital.