If your KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is making a grinding noise, it can indicate a mechanical issue that needs attention. Addressing it promptly ensures your mixer works smoothly and lasts longer. This guide provides clear, practical steps to diagnose and fix the problem safely.
Before starting, make sure your mixer is unplugged to avoid any risk of injury. Gather basic tools like a screwdriver, and if needed, replacement parts like the gear or brushes. Follow each step carefully for the best results.
Key Takeaways
| Identify the noise source | Grinding sounds often come from worn gears or motor brushes. |
| Check for obstructions | Food debris or hardened ingredients can cause grinding. |
| Inspect internal parts | Worn or damaged gears, brushes, or bearings may need replacement. |
| Ensure proper assembly | Misaligned parts or loose components can cause abnormal noises. |
| Test after repairs | Always run the mixer briefly to verify the fix. |

KitchenAid Artisan Standmixer, 5 l, Milchshake, matt
Die robuste und langlebige Metallkonstruktion und 59 Berührungspunkte rund um die Rührschüssel sorgen für tolle Mixergebnisse.
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Step 1: Unplug and Access Internal Components
- Unplug the mixer from the power outlet.
- Remove the attachment hub cover and tilt the head back.
- Use a screwdriver to unscrew and remove the top housing cover carefully.

KitchenAid KSMMGA Mahlwerk aus Metall, 1,1 kg, silberfarben
Entworfen, entwickelt und getestet von KitchenAid.
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Step 2: Inspect Gears and Motor Brushes
- Look for visible wear or damage on the internal gears, especially the worm gear and gear assembly.
- Check the motor brushes for excessive wear or debris buildup.
- Clean any dust, debris, or hardened ingredients carefully with a soft brush or cloth.
Step 3: Replace Worn or Damaged Parts
- Order replacement parts if you identify worn gears or brushes (consult the manufacturer or authorized parts supplier).
- Remove the damaged gear or brushes, following the manufacturer’s instructions.
- Install the new parts securely, ensuring proper alignment.
Step 4: Reassemble and Test
- Reattach the housing cover and tighten screws securely.
- Replace the attachment hub cover.
- Plug in the mixer and run a short test at low speed to check for noise and smooth operation.
Tips and Warnings
- Always unplug the mixer before opening or working inside it to prevent electric shock.
- Handle internal parts gently to avoid further damage.
- If unsure about replacing internal components, consult a professional repair technician.
The Products in This Guide

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer
- ✔ Model: KSM150PS
- ✔ Dishwasher Safe: Yes
- ✔ Weight: 26 pounds

KitchenAid Stand Mixer Attachment
- ✔ Model: KSMMGA
- ✔ Processing Capacity: Up to 4 pounds per minute
- ✔ Cleaning: Hand wash recommended
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 features 59 touchpoints for excellent mixing. It’s designed to handle a variety of recipes, making it a versatile kitchen staple.
Pros:
- Sturdy metal build
- Large 5-quart bowl
- Tilt-head for easy access
- Multiple speed settings
Cons:
- Can be noisy if gears are worn
- Heavy to move
- Requires regular maintenance
Best for: Home bakers and cooking enthusiasts
Not ideal for: Heavy-duty commercial use or frequent gear replacements
Bottom line: A durable, versatile mixer suitable for most baking needs.
KitchenAid Stand Mixer Attachment

This KitchenAid Stand Mixer Attachment Food Grinder is a useful addition for anyone looking to process meats, vegetables, or nuts. It connects easily to your mixer’s power hub and offers various grinding plates.
Pros:
- Multiple grinding plates
- Stainless steel construction
- Easy to assemble
- Includes sausage stuffer tubes
Cons:
- Requires separate purchase
- Cleaning can be time-consuming
- Needs pre-chilling for best results
Best for: Home cooks wanting fresh ground ingredients
Not ideal for: Heavy-duty commercial grinding or large-scale processing
Bottom line: A versatile attachment that expands your mixer’s capabilities.
Frequently Asked Questions
Why is my KitchenAid mixer making a grinding noise?
The grinding noise is often caused by worn gears, brushes, or debris inside the motor assembly. Regular inspection and maintenance help prevent or fix this issue.
Can I fix the grinding noise myself?
Yes, with some basic mechanical skills and the right replacement parts, you can often repair a grinding noise by inspecting and replacing worn gears or brushes.
When should I replace internal parts?
Replace gears or brushes if they show signs of excessive wear, cracking, or damage. Continuing to use worn parts can cause further damage to your mixer.
Is it safe to open my KitchenAid mixer?
Only open your mixer when unplugged and follow safety guidelines. If unsure, consult a professional repair technician to avoid injury.
Keep Your KitchenAid Running Smoothly
Regular maintenance and timely repairs can extend the life of your KitchenAid stand mixer. If you encounter a grinding noise, carefully inspect internal parts, replace worn components, and reassemble with care. With proper care, your mixer will continue to deliver excellent results for years to come.
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