Dishwasher leaves white residue on dishes and cutlery

Last updated 16/12/2021 06:38

Issue

  • Dishwasher leaves a white residue on dishes and cutlery.
  • Poor cleaning results

Applies to

  • integrated dishwasher
  • freestanding dishwasher

Resolution

The cause of this could be limescale or salt. If the residue can easily be wiped off with a finger, it is likely too much salt. If the residue is difficult to remove and comes off with vinegar, it is likely limescale.

If there is too much salt in the water of your machine, please click here for advice on how much salt your machine needs.


The purpose of salt in your dishwasher is to soften the water, if you are not refilling your salt then the water will be hard and this will leave residue on your dishes. If you live in a hard water area, you may need to add salt and rinse aid with multi-tabs / "3 in 1" to achieve good dishwashing results. Below is a video advising on how to refill your dishwasher salt.



- Unscrew the cap for the salt container, this will be located at the bottom of the machine cavity on the left-hand side.

- Using the funnel that comes with your dishwasher, pour the salt into the container until full.

- Screw the cap back on and wipe up any excess salt that may have been spilt.

- Run a short cycle with the dishwasher empty to rinse away any leftover salt and avoid corrosion.


Rinse aid is recommended also, this helps with drying and protects glasses from marks. Below is a video advising on how and when to refill your rinse aid.



For salt, rinse aid and descaler for your machine, click here.

If the issue persists, please contact our customer care team.

Cause

  • The cause of the problem could be a combination of salt or limescale. If you can wipe off the white coating with a finger, it is probably salt residue. If you cannot wipe the coating off but you can remove it with a small amount of vinegar, it is probably limescale.
Register your appliance & Create an account
Register your appliance & Create an account

Registering your appliance ensures that if you need to contact us we already have your appliance details and also ensures we can contact you in the unlikely event of a safety notice.

Find your User Manual
Find your User Manual

Solve problems and find instructions and other documentation for your product.