How to Fix a KitchenAid Stand Mixer That Keeps Grinding Noise

If your KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is making a grinding noise, it can be concerning and affect your baking. This issue is often caused by a worn or damaged gear, debris buildup, or lubrication problems. Fortunately, with some careful inspection and maintenance, you can resolve this noise and restore your mixer’s smooth operation.

In this guide, we’ll walk through the practical steps to identify the cause of the grinding sound, safely disassemble parts if needed, and perform the necessary repairs or maintenance. Always remember to unplug your mixer before starting any work to ensure safety.

Key Takeaways

Identify the noise sourceDetermine whether the noise is coming from the gear area or motor.
Check gears and transmissionWorn or damaged gears often cause grinding sounds.
Clean and lubricateDebris buildup or lack of lubrication can lead to noise issues.
Inspect for damageLook for broken or chipped gear teeth or other worn parts.
Replace if necessaryWorn gears or components should be replaced to prevent further damage.
KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer with Pouring Shield KSM150PS, Milkshake

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer with Pouring Shield KSM150PS, Milkshake

Built to take it all on with the durable and built-to-last metal construction, and 59 touchpoints around the...

As an affiliate, we earn on qualifying purchases.

Preparing Your Mixer for Troubleshooting

  1. Unplug the mixer from the power outlet to ensure safety during inspection and repair.
  2. Gather necessary tools: screwdrivers, pliers, a clean cloth, and possibly replacement gears or parts if identified as worn or damaged.
  3. Place a soft cloth or towel under your mixer to catch any small parts that may come loose during disassembly.
KitchenAid Stand Mixer Attachment, Food Grinder KSMMGA, Metal Food Grinder

KitchenAid Stand Mixer Attachment, Food Grinder KSMMGA, Metal Food Grinder

Connect to any household KitchenAid Stand Mixer power hub and use the power of the motor to run...

As an affiliate, we earn on qualifying purchases.

Accessing the Gear Area

To inspect the internal gear assembly, you need to remove the attachment hub cover and the gear cover. Use a Phillips screwdriver to unscrew the screws holding these covers in place. Carefully lift the covers away, noting their position for reassembly.

In my testing, this step requires patience; ensure you keep track of all screws and small parts. If you see any debris or buildup inside, it could contribute to the grinding noise.

Inspecting and Cleaning Components

  • Check the gears for visible wear, chips, or broken teeth. Worn gears often cause grinding sounds when they fail to mesh properly.
  • Clean all parts with a dry cloth or a brush to remove dust, debris, or old lubricant that could be causing the noise.
  • If gears are dirty or sticky, apply a food-grade silicone lubricant sparingly to ensure smooth operation. Do not over-lubricate, as excess can attract dirt.

Replacing Worn or Damaged Gears

If you discover cracked or chipped gears, they should be replaced. Ensure you purchase compatible replacement gears designed for your model. Consult the user manual or contact KitchenAid support for the correct part numbers.

To replace, remove the damaged gear by gently prying it off the gear shaft. Install the new gear in the reverse order, ensuring it meshes correctly with adjacent gears.

Reassembling and Testing

  1. Replace all covers and screws securely.
  2. Plug in your mixer and run it at a low speed to check if the grinding noise persists.
  3. Gradually increase to higher speeds to ensure smooth operation without abnormal sounds.

If the noise continues despite these steps, further inspection may be needed, or professional repair might be required.

The Products in This Guide

AWARD WINNING DESIGN
KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer

  • Weight: 26 lbs
  • Dimensions: 14 x 8 x 14 inches
  • Warranty: 1 year
BEST ACCESSORY PICK
KitchenAid Stand Mixer Attachment

KitchenAid Stand Mixer Attachment

  • Weight: 4 lbs
  • Dimensions: 8 x 6 x 4 inches
  • Warranty: N/A

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer
OUR VERDICT
Solid Performer with Durable Build
VIEW LATEST PRICE

The KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is renowned for its durability and performance. Built with metal construction and 59 touchpoints around the bowl, it offers consistent mixing results. Its tilt-head design provides easy access, making maintenance and repairs straightforward. The mixer is suitable for small to large batches, and its 10-speed settings handle a variety of recipes efficiently.

Pros:

  • Durable metal construction
  • Easy tilt-head access
  • Versatile speed options
  • Large 5-quart bowl

Cons:

  • Gear noise can develop over time
  • Heavy and bulky
  • Replacement parts may be needed eventually

Best for: Home bakers wanting reliable, professional-grade performance

Not ideal for: Users seeking a lightweight or very compact mixer

Model:
KSM150PS
Capacity:
5 Quart
Material:
Metal construction
Speed Settings:
10
Bowl Type:
Stainless Steel
Color Options:
Over 20 colors

Bottom line: A durable, versatile mixer, but gear noise may require troubleshooting over time.

KitchenAid Stand Mixer Attachment

KitchenAid Stand Mixer Attachment
OUR VERDICT
Enhances Your Mixer’s Functionality
VIEW LATEST PRICE

The KitchenAid Stand Mixer Attachment Food Grinder allows you to process meat, vegetables, and more using your existing mixer. It connects easily to the power hub and includes multiple grinding plates for varied textures. This attachment is ideal for those who want fresh, homemade ingredients and want to maximize their mixer’s capabilities.

Pros:

  • Versatile grinding options
  • Easy to attach
  • Large food tray
  • Stainless steel construction

Cons:

  • Requires separate purchase
  • Cleaning can be tedious
  • Needs pre-chilling for best results

Best for: Home cooks wanting to make fresh ground foods

Not ideal for: Users who don’t need grinding functions or have limited space

Compatibility:
KitchenAid Stand Mixers
Material:
Metal and stainless steel
Includes:
Fine, medium, coarse plates + sausage stuffer
Processing Capacity:
Larger tray
Chill Requirement:
Pre-chill for best results
Storage:
Included storage case

Bottom line: A powerful attachment for fresh grinding, perfect for culinary enthusiasts.

Frequently Asked Questions

What causes the grinding noise in my KitchenAid mixer?

Typically, worn or damaged gears, debris buildup, or lack of lubrication can cause grinding sounds. Regular inspection and maintenance help prevent this issue.

Can I fix the grinding noise myself?

Yes, with proper tools and care, you can inspect and replace worn gears or clean internal parts. Always unplug the mixer before disassembly.

When should I replace internal gears?

Replace gears if you notice chipped, cracked, or worn teeth that cause abnormal noises or poor mixing performance.

Is it safe to open my KitchenAid mixer for repairs?

Yes, as long as you unplug it first and follow proper disassembly procedures. If unsure, consult a professional or contact KitchenAid support.

How often should I lubricate the gears?

Lubricate gears sparingly during your regular maintenance checks or if you notice increased noise or resistance during operation.

Keep Your Mixer Running Smoothly

Addressing a grinding noise in your KitchenAid Artisan Series mixer is manageable with careful inspection and maintenance. Regularly checking the gears, cleaning internal parts, and replacing worn components can extend your mixer’s lifespan and ensure consistent performance. Always prioritize safety, and when in doubt, seek professional repair services to keep your baking on track.

Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.

You May Also Like

How to Fix a Instant Pot Pressure Cooker That Keeps Not Sealing

Learn practical, step-by-step solutions to fix your Instant Pot that won’t seal properly. Ensure safety and proper function with these troubleshooting tips.

How to Fix a Keurig Coffee Maker That Keeps Tastes Bad

Learn practical, step-by-step methods to fix your Keurig K-Mini if it produces bad-tasting coffee. Clear troubleshooting tips for better brew quality.

De’Longhi Espresso Machine Grinder Noise: Causes & Fixes

Learn how to troubleshoot and fix grinder noise in your De’Longhi espresso machine quickly and safely with this step-by-step guide.

What a Drop in Softness Usually Says About the System

Noticing a drop in softness often signals wear or degradation in your system, but the underlying causes may surprise you—keep reading to find out more.