Thread by @wirecutter

(THREAD) If your new dishwasher isn’t working well or seems to be giving you trouble, it’s probably not the machine’s fault. Dishwashers & detergents have changed over the years, & they're cleaning better than ever before.

How to use yours the modern way: nytimes.com/wirecutter/rev…

Stop pre-rinsing:

• If dishes go in too clean, the soil sensor might cut the cycle short

• Scrape off anything solid, but you can leave some goop & crusty stuff

• Modern enzyme-based detergents excel at breaking down gunk (even a tiny amount can work through a dirty load)

Don’t use liquid or gel detergents:

• They don’t have enzymes, so they can’t break down food

• Powders, tablets, and gel packs do have enzymes, along with other helpful ingredients, making them much more effective

Use rinse aid:

• Rinse aid will make any dishwasher work better, but it’s particularly important for condenser-dry dishwashers

• It'll help water slide off your dishes more easily

• It also prevents that hazy film from forming on your glassware

Load it properly:

• Aim dirty surfaces down and in, toward the wash arms

• Avoid nesting silverware and bowls too closely

• When loading big dishes or pots, be mindful that they don’t block the water jets from reaching other nearby dishes

Clean the filter a few times a year:

• Run it under the sink and lightly scrub with a soapy sponge

• It only takes a minute (and the filter doesn't get as gross as you might think)

• Note: If your dishwasher has a grinder, you don’t need to do this

Run a self-cleaning cycle every 6 months:

• Run an empty load with a dishwasher-cleaning powder

• This dissolves soap scum, grease, and mineral deposits that build up with regular use

• If left unchecked for too long, it could cause odors and restrict water flow

Soften your tap water (1/2):

• Most metro areas already do this, but those who get water from a well or anywhere w/ a mineral-rich water supply will need a workaround

• A whole-home softener is foolproof but $$$

• A souped-up rinse aid like Finish Jet-Dry Turbo might help

Soften your tap water (2/2):

• Some dishwashers have a dedicated tray for special water-softening salts

• Failing all those options, most manufacturers suggest using extra detergent, and provide guidelines in the manual

That's it!

If your dishwasher starts to suffer from performance problems, we also recommend checking out @RepairClinic 's how-to videos.

There’s a good chance you’ll be able to resolve the issue or get an idea of what’s wrong before you call for service