Ge Dishwasher: not spraying

Possible Causes

Clogged spray arms

How to Identify: Spray arm holes blocked by food debris or mineral buildup; arms don’t spin freely when moved by hand.

Part: Spray arms

Blocked or dirty filter/sump area

How to Identify: Filter clogged with food particles; visible debris around sump; reduced water pressure.

Part: Filter and sump area

Water inlet valve malfunction or low water pressure

How to Identify: Dishwasher doesn’t fill properly; little water entering during fill cycle; low household water pressure.

Part: Water inlet valve

Circulation pump or impeller failure

How to Identify: Weak or no water pressure during cycle; unusual motor noises; no spray action despite clear arms.

Part: Circulation pump

Improper loading blocking spray arms

How to Identify: Large items or utensils restrict spray arm rotation.

Part: Loading configuration

DIY Solutions

Clean Spray Arms

Moderate 20-40 minutes

Tools Needed: toothpick or thin wire, vinegar or descaling solution, soft brush

1. Remove lower and upper spray arms according to GE manual.
2. Inspect each spray arm hole and use toothpick or thin wire to clear debris.
3. Soak spray arms in vinegar solution to dissolve mineral buildup then rinse and reattach.

⚠️ Safety First: Disconnect power before accessing components.

Clean Filter and Sump

Moderate 15-30 minutes

Tools Needed: gloves, warm water, soft brush

1. Remove bottom rack to access filter.
2. Twist or pull out filter and rinse under warm water.
3. Clear debris from sump area and reinsert filter.

Check and Adjust Loading

Easy 5-10 minutes

1. Unload dishwasher and rearrange dishes.
2. Ensure no tall or large items obstruct spray arm paths.
3. Run a short cycle to test spray arm rotation.

Professional Repairs

Replace Water Inlet Valve

Estimated Cost: $50 - $150

Service or Replace Circulation Pump

Estimated Cost: $100 - $300

When to Call a Professional

Repeated cycles with no spray after DIY cleaning

Unusual noises from pump or motor

No water entering dishwasher despite proper supply

Preventive Maintenance

• Clean spray arms and filter: Blockages that stop spraying
  Frequency: monthly
• Proper loading: Spray arm obstruction
  Frequency: Every use

Frequently Asked Questions

Why is my GE Dishwasher not spraying?

Common causes include clogged spray arms, blocked filters, or improper loading that obstructs water flow.

How do I fix GE Dishwasher not spraying myself?

Clean the spray arms and filter, and adjust the loading to ensure nothing blocks the spray paths.

How much does it cost to fix not spraying?

Professional repairs can range from $50 to $300 depending on whether you need to replace the water inlet valve or circulation pump.

When should I call a technician for not spraying?

If DIY solutions fail or if you suspect a malfunctioning water inlet valve or circulation pump, it's time to call a professional.

References & Sources

• Why Is My GE Dishwasher Not Spraying Water? Community

Can I Fix This Myself?

100%

DIY Success Rate Difficulty: DIY

Common Issues Reported by Users

• Clogged diverter valve (1 mentions)

User Suggested Solutions

1. Cleaned the diverter valve area and removed metal shavings.

   Success rate: 33.0%

Community Discussions

bottom spray arm not spraying or turning

Cleaned the diverter valve area and removed metal shavings.

DIY View on Reddit →

Source: Reddit r/appliancerepair