Dishwashers
Help for dishwashers that won’t drain, clean or start: common faults, error codes, filter and spray arm checks, and when to call an engineer.
Showing 11 to 20 of 46 guides
Appliance stuck behind a tiled floor
How to get an appliance out that is stuck behind floor tiles or laminate flooring.
7 min read
1,453 views 2 comments Read guide
Fitting floor tiles in front of appliances
Laying floor tiles or laminate right up to the front of a washing machine, dishwasher, or tumble dryer - without extending the flooring underneath where the appliance stands - is one of the most…
8 min read
934 views Read guide
Dishwasher Not Cleaning Dishes Properly
If your dishwasher is completing its cycle but dishes are coming out dirty, greasy, or smelling stale, the cause is almost always one of a small number of common and fixable issues. This guide…
11 min read
1,337 views Read guide
Dishwasher Making Whistling Noise
A dishwasher making a whistling noise during the wash cycle may have an unexpected and trivial cause. Before assuming a mechanical fault, it is worth trying a different brand of detergent first.
1 min read
257 views Read guide
30 displayed in digital display of dishwasher
If 30 is displayed in red on a John Lewis dishwasher (example model number JLBIDW1200), it means the anti-flood device has activated. These John Lewis dishwashers were manufactured by Neff and the error codes…
2 min read
607 views 4 comments Read guide
20 appears in digital display of dishwasher
Error code 20 on a John Lewis JLBIDW1200 dishwasher (manufactured by Neff) indicates a problem draining the water. This error may apply to other Neff dishwasher models using the same error code system.
4 min read
545 views 4 comments Read guide
10 appears in digital display
Error code 10 on a John Lewis JLBIDW1200 dishwasher (manufactured by Neff) indicates a water fill fault. The dishwasher is not detecting water entering the machine.
1 min read
896 views Read guide
Setting Up Dishwasher’s Water Hardness Settings
Unlike washing machines, dishwashers need to be set up for the local water hardness level. Factory default settings aim to suit average UK conditions, but water hardness varies significantly from area to area. A…
4 min read
733 views Read guide
Calibrate your dishwasher for multi-tab detergent
Dishwashers are designed to work with three separate components: detergent, salt, and rinse aid. Multi-tab (all-in-one) detergent tablets claim to replace all three, but for them to work correctly most dishwashers need to be…
4 min read
642 views 6 comments Read guide
Hotpoint DWF and DC dishwashers fire risk
This safety notice covers certain Hotpoint dishwashers manufactured between January 1999 and September 2003. There is a potential risk of fire in the affected models.
1 min read
191 views Read guide