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Dewalt Surface Cleaner Not Spinning: Causes & Fixes

If you own a DeWalt surface cleaner that stops spinning, you won’t have to worry about spending extra to take it in for repairs.

Since you would want to get back to your cleaning tasks immediately, there are a few things you can do to get it working again. This guide will go over some common causes and solutions for a DeWalt surface cleaner that is not spinning.

Dewalt Surface Cleaner Not Spinning: Likely Causes

dewalt surface cleaner not spinning

Clogged Nozzle: One common cause for a surface cleaner not spinning is a clogged nozzle. Debris and dirt can get stuck in the nozzle, preventing the water from flowing and causing the cleaner to stop spinning. 

Low Water Pressure: If the water pressure to your surface cleaner is too low, it may not have enough power to spin the brushes. 

Worn-Out Brushes: Over time, the brushes on your surface cleaner may wear out and stop functioning properly. If this is the case, you will need to replace the brushes to get the cleaner spinning again.

Motor Issues: If the motor on your surface cleaner is damaged or not functioning properly, it may cause the cleaner to stop spinning. 

Electrical Issues: If the electrical system on your surface cleaner is not working properly, it may cause the cleaner to stop spinning. This could be due to a faulty switch, a damaged cord, or a problem with the power supply.

Dewalt Surface Cleaner Not Spinning: DIY Fixes

1. Clean the Nozzle

Debris and dirt can get stuck in the nozzle, preventing the water from flowing and causing the cleaner to stop spinning. To fix this, you will need to clean the nozzle to clear any debris that may be blocking the water flow. Here’s how to do it:

  • Step 1: Locate the nozzle on your surface cleaner. This is typically located at the front of the cleaner and is responsible for spraying water and rotating the brushes.
  • Step 2: Turn off the water supply to the surface cleaner and disconnect the hose from the nozzle.
  • Step 3: Using a flathead screwdriver or a similar tool, carefully pry the nozzle cover off the front of the cleaner. You may need to gently wiggle the tool to loosen the cover.
  • Step 4: Once the cover is removed, you should see the nozzle and the brush assembly inside.
  • Step 5: Using a small brush or a toothbrush, gently scrub the nozzle and the brush assembly to remove any debris that may be stuck. Be careful not to damage the nozzle or the brushes while cleaning.
  • Step 6: Once you have cleaned the nozzle and the brush assembly, replace the cover and reattach the hose to the nozzle.
  • Step 7: Turn the water supply back on and test the surface cleaner to see if it is spinning properly.

2. Check the Water Pressure

To fix the low water pressure, you will need to make sure the water supply to your cleaner is turned on and that there are no kinks or blockages in the hose. Here’s how to do it:

  • Step 1: Locate the hose that supplies water to your surface cleaner. This is typically a flexible hose that runs from the faucet to the cleaner.
  • Step 2: Turn off the water supply to the surface cleaner and disconnect the hose from the nozzle.
  • Step 3: Examine the hose for any kinks or blockages that may be restricting the flow of water. If you find any, gently straighten out the kinks or remove the blockages.
  • Step 4: Reattach the hose to the nozzle and turn the water supply back on.
  • Step 5: Test the surface cleaner to see if it is spinning properly. If the problem persists, you may need to check the water pressure at the source (i.e. the faucet) to ensure it is sufficient for the cleaner to function properly.

3. Replace Worn Out Brushes

If the brushes on your surface cleaner are worn out, you will need to replace them to get the cleaner spinning again. To do this:

  • Step 1: Locate the brushes on your surface cleaner. These are typically located at the front of the cleaner and are responsible for scrubbing the surface being cleaned.
  • Step 2: Turn off the water supply to the surface cleaner and disconnect the hose from the nozzle.
  • Step 3: Using a flathead screwdriver or a similar tool, carefully pry the nozzle cover off the front of the cleaner. You may need to gently wiggle the tool to loosen the cover.
  • Step 4: Once the cover is removed, you should see the nozzle and the brush assembly inside.
  • Step 5: Remove the old brushes from the brush assembly and discard them.
  • Step 6: Install the new brushes onto the brush assembly according to the manufacturer’s instructions.
  • Step 7: Replace the cover and reattach the hose to the nozzle.

4. Repair or Replace the Motor

A damaged motor may cause the cleaner to stop spinning. In this case, you will need to have the motor repaired or replaced by a professional. Follow the steps below to get it fixed: 

Step 1: Determine if the problem is with the motor or another component of the surface cleaner. You can do this by performing a visual inspection and listening for any unusual noises coming from the motor. If you suspect the motor is the problem, you will need to have it repaired or replaced.

Step 2: Contact a professional repair service or the manufacturer of the surface cleaner to have the motor repaired or replaced. Make sure to have the model and a serial number of the cleaner on hand to help the technician identify the correct motor.

Step 3: If you decide to replace the motor yourself, make sure to follow the manufacturer’s instructions and use caution while working with electrical components.

5. Check the Electrical System

A faulty electrical system on the surface cleaner may cause it to malfunction and stop spinning. To fix this, you will need to have the electrical system checked and repaired by a professional. Here’s what to do:

  • Step 1: Determine if the problem is with the electrical system or another component of the surface cleaner. You can do this by performing a visual inspection and checking for any loose or damaged wires, or by testing the switch and power cord for proper function.
  • Step 2: If you suspect the problem is with the electrical system, contact a professional repair service or the manufacturer of the surface cleaner to have it checked and repaired. Make sure to have the model and a serial number of the cleaner on hand to help the technician identify the correct parts.
  • Step 3: If you decide to repair the electrical system yourself, make sure to follow the manufacturer’s instructions and use caution while working with electrical components.