If your KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is making a grinding noise, it can be both annoying and concerning. This issue may stem from various causes, such as worn gears, debris, or insufficient lubrication. Fortunately, with some careful troubleshooting and maintenance, you can often resolve the problem yourself without needing professional repair.
Follow this detailed guide to identify the root cause of the grinding noise and apply safe, effective fixes to restore your mixer’s smooth operation.
Key Takeaways
| Identify the noise source | Determine whether the grinding is from the gear housing or other parts. |
| Check for debris or obstructions | Remove any stuck particles that might cause grinding. |
| Inspect gear components | Look for worn, damaged, or misaligned gears. |
| Lubricate moving parts | Apply appropriate food-grade lubricant where needed. |
| Test after repairs | Ensure the mixer runs smoothly without noise. |

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...
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Unplug and Prepare Your Mixer
- Always unplug your KitchenAid mixer before beginning any troubleshooting or repairs.
- Remove the mixing bowl and attachments for better access.
- Place the mixer on a stable, flat surface to work safely.

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...
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Inspect the Gear Housing
- Remove the rear panel or access cover (if your model allows) to expose the gear housing.
- Check for visible debris, stuck particles, or damage inside the gear area.
- If you see debris, carefully remove it with a soft brush or cloth.
Examine and Replace Worn Gears
- Identify the gear components—look for signs of wear, chipping, or cracking.
- If gears are damaged, consult the user manual for instructions on replacing them, or consider professional repair.
- Be cautious to align gears properly during reassembly.
Lubricate Moving Parts
- Apply a small amount of food-grade silicone lubricant or similar suitable lubricant to the gear teeth and moving joints.
- Avoid over-lubricating, as excess can attract debris.
- Reassemble the gear housing securely.
Test the Mixer
- Plug the mixer back in and run it at low speed to check for noise.
- Gradually increase speed to ensure smooth operation.
- If the grinding noise persists, revisit the previous steps or seek professional help.
The Products in This Guide

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer
- ✔ Weight: 26 pounds
- ✔ Dimensions: 14 x 8 x 14 inches
- ✔ Warranty: 1 year

KitchenAid Stand Mixer Attachment
- ✔ Weight: 4 pounds
- ✔ Color: Metal finish
- ✔ Warranty: N/A
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 59 touchpoints for thorough mixing. It’s designed for small and large batches, making it a versatile kitchen companion.
Pros:
- Durable metal build
- Multiple speed options
- Tilt-head design for easy access
- Includes pouring shield
Cons:
- Can be noisy if gears are worn
- Heavy and bulky for some users
- Requires occasional maintenance
Best for: Home bakers and cooking enthusiasts who need a reliable, versatile mixer.
Not ideal for: Users seeking a lightweight or budget-friendly option.
Bottom line: A sturdy, versatile mixer ideal for frequent baking, with maintenance needed for long-term smooth operation.
KitchenAid Stand Mixer Attachment

The KitchenAid Stand Mixer Attachment Food Grinder allows you to process meats, vegetables, and more directly with your mixer, expanding its culinary capabilities.
Pros:
- Easy to connect to mixer
- Includes various grinding plates
- Sturdy metal construction
- Large food tray
Cons:
- Additional cost
- Requires cleaning after use
- Attachment sold separately
Best for: Homemade sausages, ground meat, and fresh ingredients prep.
Not ideal for: Users looking for a standalone grinder.
Bottom line: A practical attachment for fresh grinding needs, adding versatility to your KitchenAid mixer.
Frequently Asked Questions
What could cause a grinding noise in my KitchenAid mixer?
Possible causes include worn or damaged gears, debris stuck in the gear housing, or lack of proper lubrication.
Can I fix the grinding noise myself?
Yes, with careful inspection, cleaning, and lubrication, many issues can be resolved at home. However, replacing worn gears may require professional help.
Is it safe to lubricate the gears?
Use only food-grade silicone lubricant or similar safe lubricants designed for kitchen appliances to ensure safety and proper function.
When should I seek professional repair?
If the grinding persists after cleaning and lubrication, or if gears are visibly damaged, consulting a professional is recommended.
Keep Your Mixer Running Smoothly
Regular maintenance and prompt troubleshooting can extend the life of your KitchenAid stand mixer. By following these steps, you can enjoy quiet, efficient mixing and keep your culinary adventures going without interruption.
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