If your KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is making a persistent grinding noise, it can be concerning and disruptive. This guide provides practical, step-by-step instructions to identify and resolve common causes of the grinding sound, ensuring your mixer runs smoothly again. Regular maintenance and proper handling can extend the life of your mixer and prevent future issues.
Before starting, make sure to disconnect the mixer from power to ensure safety during troubleshooting and repairs.
Key Takeaways
| Identify the noise source | Grinding often indicates gear or bearing issues. |
| Check for debris or obstructions | Foreign objects can cause grinding sounds. |
| Inspect the drive gear and motor coupling | Worn or damaged parts may need replacement. |
| Regular maintenance helps prevent grinding | Cleaning and lubricating parts can reduce noise. |
| Safety first | Always unplug your mixer before inspecting or repairing. |

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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Step 1: Unplug and Access the Mixer
- Ensure the mixer is unplugged from the power outlet to prevent accidents.
- Remove the mixing bowl and attachments to gain clear access to the internal parts.
- Place the mixer on a stable surface and remove the tilt-head lock screw if necessary to tilt the head back.

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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Step 2: Inspect the Beater and Bowl Area
- Check for any debris, dried food, or foreign objects around the beater, bowl, and gear housing.
- Clean these areas thoroughly with a damp cloth and mild detergent if needed.
- Ensure the beater is properly attached and seated correctly—misalignment can cause grinding noises.
Step 3: Examine the Drive Gear and Motor Coupling
Using a screwdriver, carefully remove the side panels to access the drive gear and motor coupling. Check for:
- Worn or cracked gears
- Loose or damaged motor coupling
If you notice worn parts, replace them with genuine KitchenAid replacement parts, as using worn gears can cause grinding and further damage.
Step 4: Lubricate Moving Parts
Apply a few drops of food-grade lubrication or silicone grease to the drive gear and moving joints. This reduces friction and noise during operation. Avoid over-lubricating, as excess can attract dirt and debris.
Step 5: Reassemble and Test
- Reattach the panels and secure all screws tightly.
- Reinstall the attachments and bowl.
- Plug in the mixer and run it at low speed to check if the grinding noise persists.
- If noise continues, further inspection or professional repair may be necessary.
The Products in This Guide

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

KitchenAid Stand Mixer Attachment
- ✔ Weight: 4 lbs
- ✔ Dimensions: 7 x 6 x 12 inches
- ✔ Warranty: N/A
KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer

The KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is renowned for its durability, versatility, and quality craftsmanship. Its metal construction and 59 touchpoints ensure thorough mixing, making it a reliable choice for home bakers. If your mixer develops a grinding noise, it’s often due to internal wear or debris, which can typically be fixed with proper inspection and maintenance.
Pros:
- Robust metal build
- Multiple speed settings
- Easy to clean and maintain
- Large 5-quart bowl
Cons:
- Can be heavy to move
- Requires periodic maintenance
- Costly replacement parts
Best for: Home bakers who need a reliable, powerful mixer for large batches
Not ideal for: Those looking for a lightweight, portable mixer
Bottom line: A durable, high-quality mixer that’s easy to maintain and repair.
KitchenAid Stand Mixer Attachment

The KitchenAid Metal Food Grinder attachment transforms your stand mixer into a versatile food prep station. It’s especially helpful if grinding noise hints at internal gear issues, as replacing or upgrading attachments can sometimes improve overall operation.
Pros:
- Multiple grinding plates
- Sturdy metal build
- Easy to attach/detach
- Large food tray
Cons:
- Additional cost
- Requires clean-up after use
- Not compatible with all models
Best for: Grinding meats, vegetables, and making sausages
Not ideal for: If you primarily bake and don’t need grinding capabilities
Bottom line: A sturdy attachment that expands your mixer’s capabilities.
Frequently Asked Questions
What causes a grinding noise in my KitchenAid mixer?
Grinding noises are often caused by worn or damaged drive gears, debris caught in the gear mechanism, or a loose motor coupling. Regular inspection and maintenance can prevent or fix these issues.
Can I fix the grinding noise myself?
Yes, many issues can be addressed by cleaning, inspecting, and replacing worn parts like gears and couplings. However, if you’re uncomfortable with disassembly, professional repair is recommended.
How often should I lubricate my mixer?
Lubricate moving parts every 6-12 months or if you notice increased noise or stiffness during operation. Use food-grade silicone grease for safe, effective lubrication.
Is it safe to run the mixer after fixing the noise?
Yes, after completing inspection, cleaning, and reassembly, running the mixer on low speed initially is safe. Always ensure all panels and screws are secure before use.
When should I consider professional repair?
If grinding persists after basic troubleshooting or if internal parts like gears are visibly damaged, seek professional repair to avoid further damage.
Keep Your KitchenAid Mixer Running Smoothly
A grinding noise in your KitchenAid Artisan stand mixer doesn’t have to spell the end of its useful life. With careful inspection, cleaning, lubrication, and replacement of worn parts, you can often restore smooth operation yourself. Regular maintenance and mindful use will help prevent future issues, keeping your mixer in top shape for years to come.
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