If your KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is making a grinding noise, it can be concerning and disruptive. This guide provides practical, step-by-step troubleshooting tips to identify and resolve the issue safely, helping your mixer perform like new.
Key Takeaways
| Identify the noise source | Grinding sounds often come from the attachment or internal gears. |
| Check for obstructions | Foreign objects or dried ingredients can cause grinding. |
| Inspect the attachment hub | Worn or loose attachments can create noise. |
| Ensure proper assembly | Misaligned parts may lead to grinding sounds. |
| Regular maintenance helps prevent issues | Cleaning and checking gears extend your mixer’s lifespan. |
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Unplug and Prepare
- Ensure the mixer is unplugged from the power outlet to prevent accidental activation.
- Remove all attachments and the pouring shield to access the attachment hub and bowl area.
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Check the Attachments
- Inspect the attachment for any visible damage or debris.
- Ensure the attachment is properly seated on the hub, clicking securely into place.
- If using a grinding or pasta attachment, verify the plates or rollers are clean and correctly assembled.
Inspect Internal Gears and Hub
Remove the mixer head following your model’s instructions. Examine the internal gears for signs of wear or damage. Check if the attachment hub is loose or worn, which can cause grinding noises.
Clean and Lubricate
- Clean any dried ingredients, dust, or debris from the attachment and hub areas.
- If applicable, lightly lubricate moving parts with food-grade lubricant, avoiding internal gears unless specified in the manual.
Reassemble and Test
- Reattach the mixer head securely, ensuring all parts are aligned correctly.
- Reconnect the power, run the mixer at low speed, and listen for any grinding sounds.
- Gradually increase speed to verify smooth operation.
The Products in This Guide

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer
- ✔ Model: KSM150PS
- ✔ Power: 325 Watts
- ✔ Dimensions: 14.1 x 8.7 x 14.1 inches

KitchenAid Stand Mixer Attachment
- ✔ Model: KSMMGA
- ✔ Dimensions: 8 x 5 x 12 inches
- ✔ Weight: 10 pounds
KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer

The KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is built with durable metal construction and offers 10 speeds for versatile mixing tasks. Its tilt-head design provides easy access, making maintenance simpler. Regular checks and proper assembly help minimize grinding issues.
Pros:
- Sturdy metal build
- Easy to access and clean
- Multiple speed options
- Large 5-quart bowl
Cons:
- Can be heavy to move
- Requires regular cleaning
- Attachment compatibility can vary
Best for: Baking enthusiasts and home cooks needing a robust mixer
Not ideal for: For those preferring a lightweight or compact appliance
Bottom line: A sturdy, reliable mixer that benefits from regular maintenance to prevent grinding noise.
KitchenAid Stand Mixer Attachment

The KitchenAid Metal Food Grinder attachment connects easily to your mixer, allowing you to grind fresh meats, vegetables, and more. Regular cleaning and proper assembly help prevent grinding noises caused by debris or misalignment.
Pros:
- Versatile grinding options
- Heavy-duty metal construction
- Multiple grinding plates
- Large processing tray
Cons:
- Requires separate purchase
- Cleaning can be time-consuming
- Attachment not dishwasher safe
Best for: Adding fresh grinding capabilities to your mixer
Not ideal for: For users who don’t frequently grind ingredients
Bottom line: A durable addition for fresh grinding, reducing the risk of grinding noise caused by debris.
Frequently Asked Questions
Why is my KitchenAid mixer making a grinding noise?
It could be due to debris, worn gears, or improper attachment assembly. Regular inspection and cleaning help resolve these issues.
How often should I clean internal gears?
It’s recommended to inspect and clean internal gears every few months, especially if you notice unusual noises or performance issues.
Can I fix internal gear damage myself?
Internal gear repair involves disassembly and replacement parts, which can be complex. Consider professional servicing if you’re unsure.
What should I do if cleaning doesn’t stop the grinding noise?
If cleaning and reassembling don’t fix the issue, check for worn or damaged parts and contact authorized service for further assistance.
Keep Your Mixer Running Smoothly
Regular maintenance, proper assembly, and timely inspection can prevent grinding noises and extend the life of your KitchenAid stand mixer. By following these troubleshooting steps, you can enjoy quiet, efficient mixing for years to come.
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