Dishwasher not filling with water?

The inlet valve controls water entry — if it fails, no water enters.

Likely causes · most likely first

Water Inlet Valve

Moderate DIY Part: $25–$55
Water Inlet Guide / Flow Meter

Moderate DIY Part: $20–$45

The flow meter monitors incoming water and can block flow if faulty.
Float Switch Assembly

Moderate DIY Part: $15–$35

If the float switch is stuck in the 'full' position, it blocks water entry.

See the faulty part in 3D.

Tap a highlighted part to see exactly why it fails, how to verify it's the problem, and how to replace it.