And how to avoid them in the future, according to an expert.

Do knives go blade or handle up?

Can glassware be washed in the bottom rack as well as the upper one?

Dishwasher close-up with washed dishes in a kitchen with white cabinets

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Today, youve come to the right place.

No, you do not need to pre-rinse your dishes.

Lindsey Ellis Beatty kitchen

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“Weve come a long way with dishwasher innovation,” Bovard explains.

On Loading

Basic loading is pretty self-explanatory.

Cups and glassware belong on the top rack while plates and larger pieces fit snugly on the bottom.

But Bovard says there are a few other things to take into consideration.

Particularly, he says to see to it the spray arm can complete its rotations.

Otherwise, water cannot get to the dishes, and therefore, cleaning will be hindered.

Much likewashing machines, load size matters.

Many GE Appliances dishwashers have a third rack that is great for stacking knives, he explains.

This feature is on the majority of GE Appliances dishwashers today.