Why Is My Dishwasher Leaving Cloudy Glasses?
Cloudy glasses can be caused by hard water deposits, detergent issues, low rinse-aid use, low wash temperature, blocked spray action, or permanent etching. The first step is to work out whether the cloudiness wipes off or is permanent.
Get a Confirmed Fit spare part
At Spares2Repair, when a spare part is matched to your exact model number we call that Confirmed Fit. Because spare parts can vary across production runs, sizes, and revisions, Confirmed Fit is the safest route to reduce wrong-part orders and buy with more confidence.
Option 1Search by full model numberEnter the full model number in the search box above to reach the most accurate spare-part route for your appliance and check for Confirmed Fit.
Option 2Use Fixit Fox FinderUpload a photo of the rating plate, describe the appliance, or get guided help if the model number is hard to read before you order.Option 3Browse spare partsBrowse the main spare-parts category for this appliance, then confirm compatibility by model number before checkout.Start with the search box whenever you have the full model number. Use Fixit Fox Finder if the rating plate is hard to read or you want guided help before ordering. Ordering by appearance alone is more likely to lead to the wrong part.
Browse Dishwasher spare partsWhat Confirmed Fit meansContact customer service
Before you order, use Confirmed Fit
For advice and repair topics like this one, the biggest buying mistake is ordering on appearance alone. Search by the exact model number wherever possible, because small appliance revisions can use different seals, filters, motors, pumps, lamps, shelves, or trims.
Step 1Find the full model numberUse the rating plate, product label, or model-number guide before comparing part photos or sizes.Step 2Understand Confirmed FitUse the full model code, not a short range name, because revisions and production runs can use different parts.Step 3Browse Dishwasher spare partsMove from advice into the relevant category page, then confirm compatibility by model number before buying.
At a Glance
- If the film rubs off with vinegar, it is usually limescale or detergent residue rather than etched glass.
- If the dullness is permanent, the glass may already be etched and cannot usually be restored.
- Estimated time: 10-20 minutes for diagnosis and setup checks.
Safety First
Disconnect power before accessing internal parts, but many checks here are routine maintenance checks rather than strip-down work.
Common Causes
- Hard water deposits
- Insufficient rinse aid
- Incorrect detergent quantity
- Low wash temperature
- Blocked spray arms or poor water circulation
- Glass etching from unsuitable settings or detergent use
What to Check
- Test whether the cloudy film wipes off.
- Check dishwasher salt and rinse-aid levels if used by your model and water conditions.
- Clean the filters and inspect the spray arms for blocked jets.
- Review detergent quantity and cycle choice.
FAQ
Why Is My Dishwasher Leaving Cloudy Glasses?
Cloudy glasses can be caused by hard water deposits, detergent issues, low rinse-aid use, low wash temperature, blocked spray action, or permanent etching. The first step is to work out whether the cloudiness wipes off or is permanent.
How do I get a Confirmed Fit dishwasher spare part for this fault?
Use the full model number exactly as shown on the rating plate. When Spares2Repair matches that model to a compatible part we call it Confirmed Fit. Similar-looking parts can differ across revisions, production runs, and variants, so model matching is the safest route before ordering.
When should I stop and get professional help?
Stop and seek qualified help if the work involves unsafe live electrics, sealed systems, gas-related risks, or damage that goes beyond straightforward model-matched part replacement.