Amana Dishwasher: part replacement needed

Professional Repair Guide

What is this symptom?

If your Amana dishwasher is showing signs of malfunction, it may require one or more parts to be replaced. Common issues include worn spray arms, faulty water inlet valves, damaged door seals, or failed heating elements. Identifying these problems early can help maintain your dishwasher's efficiency and prolong its lifespan.

Urgency: Medium

Important Tips for Amana Models

  • Amana dishwasher parts such as spray arms, water inlet valves, door gaskets, and pump assemblies are widely available OEM parts and often listed on official parts sites.

Possible Causes

Worn or damaged spray arms

How to Identify: Weak water spray, poor cleaning performance, visible cracks or obstruction in spray arm holes.

Part: Spray arms (upper, lower, or middle)

Faulty water inlet valve

How to Identify: Dishwasher won’t fill with water properly or overfills; visible leaks at inlet line.

Part: Water inlet valve

Damaged door seal / gasket

How to Identify: Water leaks from door area during wash cycles; visible cracks or brittleness in seal.

Part: Door gasket / seal

Failed heating element

How to Identify: Dishes not drying properly; water stays cooler than expected; burning smell.

Part: Heating element

DIY Solutions

Replace door gasket

Moderate 30-60 minutes
Tools Needed: screwdriver, replacement gasket
  1. Disconnect power and water supply to dishwasher.
  2. Open dishwasher door and remove old gasket by pulling out from the channel.
  3. Press new gasket firmly into the channel around the door frame, ensuring even seating.
⚠️ Safety First: Always disconnect power before starting

Replace spray arms

Easy 10-30 minutes
Tools Needed: possibly a screwdriver
  1. Pull out dish racks to access spray arms.
  2. Unscrew or unclip the old spray arm according to model design.
  3. Install new spray arm and ensure it spins freely without obstruction.
⚠️ Safety First: Ensure no sharp edges inside tub

Replace heating element

Advanced 60-90 minutes
Tools Needed: screwdrivers, multimeter (optional), replacement heating element
  1. Disconnect power and water supply.
  2. Remove lower dishrack and spray arm to access heating element.
  3. Unscrew and disconnect the old element and install the new one, securing all connections.
  4. Reassemble components and restore power.
⚠️ Safety First: Electrical component; ensure power is off

Professional Repairs

Pump and motor assembly replacement

Estimated Cost: $150 - $300

Control board replacement

Estimated Cost: $200 - $400

When to Call a Professional

Dishwasher still leaks after gasket and hose repairs
Pump or motor assembly suspected to be faulty
Electronic control board suspected as cause

Preventive Maintenance

  • Clean filters and spray arms: Clogs and poor cleaning performance
    Frequency: monthly
  • Inspect door gasket: Leaks
    Frequency: every 6 months

Frequently Asked Questions

Why is my Amana Dishwasher part replacement needed?
Common causes include worn spray arms, faulty inlet valves, damaged door seals, or heating element failure.
How do I fix Amana Dishwasher part replacement needed myself?
Consider DIY solutions like replacing the door gasket, spray arms, or heating element, depending on the complexity.
How much does it cost to fix part replacement needed?
Professional repair costs range from $150 to $400, depending on the part needing replacement.
When should I call a technician for part replacement needed?
Call a technician for complex repairs or if DIY fixes do not resolve the issue.

References & Sources

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

80%
DIY Success Rate Difficulty: DIY

Common Issues Reported by Users

  • The lower spray arm is clogged with debris or mineral buildup, affecting water flow.
  • The spray arm has cracks or damage, leading to ineffective cleaning.
  • The spray arm is not properly attached or has come loose, preventing it from spinning.

User Suggested Solutions

  1. Remove the lower spray arm by unscrewing it or pulling it off, depending on the model. Clean it thoroughly to remove any debris. If damaged, replace it with a new spray arm from a reliable source like searspartsdirect.com.

  2. Inspect the spray arm for cracks or damage. If found, order a replacement part and follow the installation instructions provided with the new part.

  3. Check if the spray arm is securely attached. If it is loose, reattach it properly and test the dishwasher to ensure the arm spins freely.

Analysis based on 1 community discussions
View Sources

Data compiled from real discussions on r/appliancerepair and r/Appliances:

  1. Replacing Dishwasher Spray Arm

Community Discussions

lower dishwasher spray arm needs to be replaced

Use searspartsdirect.com to find the correct spray arm for the model.

DIY View on Reddit →

Source: Reddit r/appliancerepair

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