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 persistent grinding noise, it can be frustrating and hinder your baking. This guide provides clear, practical steps to identify and fix the issue, ensuring your mixer runs smoothly again. With proper care and troubleshooting, you can save money and extend the life of your beloved appliance.

Before diving into repairs, make sure to unplug the mixer for safety. Familiarize yourself with the mixer’s parts and understand the common causes of grinding noises, such as worn gears, debris, or misaligned components. This guide will walk you through a step-by-step process to diagnose and resolve the problem safely and effectively.

Key Takeaways

Identify the noise sourceDetermine if the grinding is coming from the gears, motor, or attachments.
Inspect and clean the gearsWorn or debris-covered gears often cause grinding sounds.
Check for obstructionsForeign objects or hardened ingredients can jam the mechanism.
Lubricate or replace worn partsProper lubrication or gear replacement can restore smooth operation.
Test after repairsEnsure the noise is gone and the mixer functions correctly.
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

  • Durable Metal Construction: Built to last with 59 touchpoints
  • 5 Quart Stainless Steel Bowl: Handles small or large batches, dishwasher safe
  • Tilt-Head Design: Easy ingredient addition and bowl access

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Step 1: Unplug and Prepare Your Mixer

  1. Unplug your KitchenAid Artisan mixer from the power outlet to prevent any accidental activation during troubleshooting.
  2. Place a soft cloth or towel under the mixer to catch any small parts that may fall during disassembly.
  3. Gather necessary tools: Phillips and flat-head screwdrivers, a small brush, and food-safe lubricant if needed.

Step 2: Remove the Mixer Head and Access the Gears

  1. Loosen the tilt-head latch and carefully lift the head to access the internal components.
  2. Locate the gear housing at the back of the head. Depending on your model, you may need to remove screws securing the cover.
  3. Carefully remove the cover to expose the gears inside.

Step 3: Inspect and Clean the Gears

  • Check the gears for signs of wear, damage, or hardened debris that could cause grinding sounds.
  • Use a small brush to remove any dust, food particles, or old lubricant from the gears.
  • If gears are chipped or excessively worn, they may need to be replaced. Contact KitchenAid parts or a professional repair service for replacements.

Step 4: Lubricate the Gears and Reassemble

  • Apply a small amount of food-grade, heavy-duty lubricant designed for gear mechanisms to the gear teeth. Avoid over-lubricating, as excess can attract dirt.
  • Reassemble the gear housing and secure the cover tightly.
  • Carefully lower the tilt-head back into position, ensuring it locks securely.

Step 5: Test the Mixer for Smooth Operation

  1. Plug in your mixer and run it at low speed to check for any unusual noises.
  2. Gradually increase the speed and observe if the grinding sound persists.
  3. If the noise has stopped and the mixer runs smoothly, your repair was successful. If not, further inspection or professional repair may be necessary.

The Products in This Guide

ALL-CAPS DURABLE 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
TOP-RATED ATTACHMENT
KitchenAid Stand Mixer Attachment

KitchenAid Stand Mixer Attachment

  • Power: N/A (motor powered by stand mixer)
  • Included Accessories: Grinding plates, sausage stuffer tubes
  • Ease of Use: Simple attachment and cleaning

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer
OUR VERDICT
Reliable Performance with Classic Style
VIEW LATEST PRICE

The KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is built with durable metal construction, designed to handle all your baking needs. Its tilt-head feature allows easy access to the bowl and attachments, making maintenance straightforward. While a grinding noise can be alarming, many issues are fixable with simple troubleshooting and part replacement.

Pros:

  • Durable metal build
  • Easy tilt-head access
  • Powerful 10-speed motor
  • Large 5-quart bowl

Cons:

  • Gears may wear over time
  • Potential noise if not maintained
  • Requires disassembly for internal inspection

Best for: Home bakers needing a versatile, reliable mixer.

Not ideal for: If gears are severely worn or damaged, professional repair or replacement parts are necessary.

Capacity:
5 Quarts
Material:
Metal construction
Speed Settings:
10
Bowl Type:
Stainless steel
Color Options:
Over 20 available
Power:
325 watts

Bottom line: A well-maintained KitchenAid Artisan mixer can serve you reliably for years.

KitchenAid Stand Mixer Attachment

KitchenAid Stand Mixer Attachment
OUR VERDICT
Enhance Your Mixer Capabilities
VIEW LATEST PRICE

The KitchenAid Metal Food Grinder attachment connects easily to your stand mixer, expanding its functionality. It’s a perfect complement if you enjoy making fresh ground meats, sausages, or processed ingredients. Using the grinder regularly can also help prevent internal gear issues caused by hardened, stuck ingredients.

Pros:

  • Versatile food processing
  • Durable metal construction
  • Includes multiple grinding plates
  • Easy to clean and store

Cons:

  • Additional cost
  • Requires attachment hub
  • Limited to compatible models

Best for: Home cooks wanting to grind meat or process foods.

Not ideal for: Not suitable for heavy, continuous commercial use.

Material:
Metal
Includes:
Fine, medium, coarse plates, sausage stuffers
Compatibility:
KitchenAid stand mixers
Processing Capacity:
Depends on batch size
Size:
16 x 10 x 6 inches
Weight:
4.5 lbs

Bottom line: A useful attachment that broadens your mixer’s food prep options.

Frequently Asked Questions

What causes the grinding noise in my KitchenAid mixer?

Common causes include worn gears, debris caught in the gear housing, or lack of lubrication. Regular maintenance can prevent and fix these issues.

Can I fix the grinding noise myself?

Yes, if you are comfortable with disassembly and follow safety precautions. Inspecting and cleaning the gears, and re-lubricating them, often resolves the problem.

When should I replace gears or internal parts?

If gears are chipped, cracked, or excessively worn despite cleaning and lubrication, replacement is necessary. Contact KitchenAid or a professional repair service.

Is it safe to open my mixer?

Only if you unplug the mixer and follow proper disassembly procedures. If unsure, seek professional repair to avoid injury or further damage.

How often should I maintain my mixer?

Regularly inspect and clean the gears and internal parts every 6-12 months, especially if you notice unusual noises or reduced performance.

Keep Your KitchenAid Mixer Running Smoothly

With proper troubleshooting and maintenance, your KitchenAid Artisan stand mixer can remain a reliable kitchen companion. Addressing grinding noises early prevents further damage and costly repairs. Remember to unplug your mixer before opening it up, and consider professional help if internal parts need replacement. A well-maintained mixer ensures consistent, high-quality results for all your baking adventures.

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

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