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. Proper troubleshooting not only restores performance but also extends the life of your appliance.
Before diving into repairs, always ensure safety by unplugging your mixer. With the right tools and a little patience, you can resolve common causes of grinding sounds and get back to creating delicious treats with confidence.
Key Takeaways
| Identify common causes | Grinding noise often results from worn gears, debris, or misaligned parts. |
| Basic troubleshooting steps | Disassemble, clean, and inspect internal components carefully. |
| Safety is key | Always unplug before starting repairs to avoid electrical hazards. |
| When to replace parts | Worn gears or damaged bearings usually need replacement. |
| Consider professional help | If uncertain, consult a repair professional to avoid further damage. |

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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Preparation and Safety
- Unplug your KitchenAid mixer from the power outlet to prevent accidental activation or electrical shock.
- Gather necessary tools: Phillips and flathead screwdrivers, a small wrench, and a soft brush or cloth for cleaning.
- Place a towel or cloth under the mixer to catch any small parts that might fall during disassembly.

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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Disassemble the Mixer Head
- Loosen the tilt-head locking lever and carefully lift the head to access the internal components.
- Remove the flat beater, wire whip, or dough hook to expose the gear housing.
- Unscrew the screws securing the top cover of the gear case, then gently lift it off, being cautious of any attached wiring.
Inspect and Clean Components
- Examine the gears—look for signs of wear, chipped teeth, or broken parts.
- Check the gear shaft and bearings for smooth movement; replace any that are damaged or excessively worn.
- Clean all accessible parts with a soft cloth or brush to remove dust, debris, or old grease.
Replace Worn or Damaged Parts
If you identify worn gears or damaged bearings, consult the manufacturer’s parts list to order replacements. Follow the instructions specific to your model to install new parts securely. Reassemble the gear housing carefully, ensuring all screws are tightened properly.
Reassemble and Test
- Replace the top cover and secure it with screws.
- Reattach any removed accessories and lower the mixer head back into position.
- Plug in the mixer and run a test cycle at low and high speeds to verify if the grinding noise has been resolved.
The Products in This Guide

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer
- ✔ Model: KSM150PS
- ✔ Dimensions: 14 x 8.7 x 14 inches
- ✔ Warranty: 1-year limited

KitchenAid Stand Mixer Attachment
- ✔ Model: KSMMGA
- ✔ Weight: 4 lbs
- ✔ Color: Metal finish
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 59 touchpoints for excellent mixing results. Its tilt-head design provides easy access for cleaning and maintenance, making it a reliable choice for home bakers. Regular maintenance can prevent issues like grinding noises and extend the life of your mixer.
Pros:
- Robust metal construction for durability
- Easy tilt-head design for maintenance
- Multiple speeds for versatile tasks
- Generous 5-quart capacity
Cons:
- Can be heavy to move
- Gear noise may occur over time
- Requires occasional internal inspection
Best for: Home bakers needing a powerful, versatile mixer
Not ideal for: Heavy users seeking ultra-quiet operation
Bottom line: A durable, versatile mixer that benefits from regular internal inspection and maintenance.
KitchenAid Stand Mixer Attachment

The KitchenAid Metal Food Grinder attachment extends your mixer’s capabilities, making it easy to grind fresh meat, vegetables, or nuts. It connects seamlessly to the power hub, providing reliable performance and easy clean-up, especially useful if your mixer’s internal parts need maintenance or replacement.
Pros:
- Allows fresh grinding at home
- Compatible with all KitchenAid stand mixers
- Includes multiple grinding plates
- Easy to clean and store
Cons:
- Additional cost for attachment
- Requires cold ingredients for best results
- Attachment may need occasional lubrication
Best for: Home cooks wanting fresh, customizable ingredients
Not ideal for: Those seeking a dedicated grinder standalone
Bottom line: A versatile attachment that makes grinding and stuffing at home simple and efficient.
Frequently Asked Questions
What causes a grinding noise in my KitchenAid mixer?
Grinding noises can be caused by worn gears, debris caught inside the gear housing, or misaligned internal components. Regular inspection and cleaning can prevent or resolve these issues.
Can I fix the grinding noise myself?
Yes, with proper safety precautions and basic tools, you can disassemble and inspect your mixer. However, if you’re unsure or uncomfortable, consult a professional technician.
When should I replace internal parts?
Replace gears or bearings if they appear chipped, worn, or excessively loose. Continuing to use damaged parts can worsen the issue and damage other components.
Is it safe to disassemble my KitchenAid mixer?
Yes, but only after unplugging the device and following proper disassembly instructions. Avoid touching electrical components or wiring during repair.
How often should I clean the internal components?
Regular cleaning every few months or after heavy use helps prevent debris buildup that can cause grinding and other noises.
Keep Your Mixer Running Smoothly
Addressing a grinding noise in your KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer involves careful inspection, cleaning, and replacement of worn parts. With patience and the right steps, you can restore your mixer’s performance and enjoy many more baking sessions. Remember, safety first—if unsure, seek professional assistance to avoid further damage.
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