If your KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is leaking oil, it can be concerning and may indicate a need for maintenance or repair. Understanding the common causes and how to fix them can extend the life of your mixer and ensure it operates smoothly.
In this guide, we’ll walk you through practical, safe steps to identify the source of the leak and perform necessary fixes. Always ensure your mixer is unplugged before attempting any repairs.
Key Takeaways
| Identify the leak source | Oil leaks often come from the gear housing or motor area. |
| Check the oil level | Overfilled oil reservoirs or damaged seals can cause leaks. |
| Use proper tools and safety precautions | Unplug the mixer and wear safety gloves when inspecting or fixing. |
| Regular maintenance prevents leaks | Cleaning and inspecting seals can avoid future issues. |

KitchenAid Artisan, 5-Qt Tilt Head Stand Mixer, KSM150PS, Milkshake
- Durable Metal Construction: Built to last with 59 touchpoints
- 5-Quart Stainless Steel Bowl: Handles small or large batches, dishwasher safe
- Tilt-Head Design: Easy ingredient addition and access to bowl
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Step 1: Unplug and Prepare Your Mixer
- Ensure the mixer is unplugged from the power outlet to prevent any accidental activation.
- Place the mixer on a stable, clean surface for easy access.
- Wear safety gloves to protect your hands during inspection and repair.

KitchenAid KSMMGA Food Grinder Attachment for All KitchenAid Stand Mixers
- Compatible with KitchenAid Mixers: Connects to all KitchenAid stand mixers
- Versatile grinding plates: Includes fine, medium, and coarse plates
- Sausage stuffer tubes: Comes with two sausage stuffer tubes
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Step 2: Inspect the Gear Housing and Motor Area
Carefully remove the tilt-head to access the gear housing. Look for visible oil leaks around the gear housing, motor, or seals. Wipe away any excess oil with a clean cloth to better identify the leak source.
Step 3: Check the Oil Level and Seals
- Refer to the user manual to locate the oil reservoir if applicable. Some models may have sealed gear cases that require professional service.
- If your model has accessible oil, check if it’s overfilled or if seals are damaged or worn out.
Step 4: Tighten or Replace Seals and Gaskets
- If seals are damaged, carefully remove and replace them with new ones designed for your model.
- Use appropriate screwdrivers and tools to tighten any loose screws or fittings around the gear housing.
Step 5: Reassemble and Test the Mixer
After repairs, reassemble all parts securely. Plug in the mixer and run it at low speed to observe if the leak persists. If leakage continues, professional servicing may be needed.
The Products in This Guide

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer
- ✔ Bowl Type: Stainless Steel
- ✔ Dishwasher Safe: Yes
- ✔ Weight: 26 lbs

KitchenAid Stand Mixer Attachment
- ✔ Attachment Type: Food Grinder
- ✔ Power: Uses mixer motor
- ✔ Storage: Includes storage case
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. Its tilt-head design allows easy access to the bowl, making it convenient for maintenance and cleaning.
While generally reliable, occasional oil leaks can occur from the gear housing seals, which can be fixed with proper inspection and replacement of seals.
Pros:
- Durable metal build
- Easy tilt-head access
- Powerful 10-speed motor
- Large 5-quart bowl
Cons:
- Oil leaks possible if seals wear out
- Heavy for some users
- Requires occasional maintenance
Best for: Home bakers and cooking enthusiasts needing a reliable, versatile mixer
Not ideal for: Professional commercial use or frequent heavy-duty mixing
Bottom line: A durable, versatile mixer with occasional seal maintenance needs.
KitchenAid Stand Mixer Attachment

The KitchenAid Metal Food Grinder attachment expands your kitchen’s possibilities, allowing you to grind meats, vegetables, and more with ease. It connects directly to the mixer’s power hub for efficient operation.
This attachment is especially useful if you want to process ingredients fresh and avoid pre-packaged products.
Pros:
- Multiple grinding plates
- Large food tray
- Easy to clean
- Sturdy metal construction
Cons:
- Additional cost
- Requires extra storage space
- Needs proper cleaning after use
Best for: Homemade sausage, ground meat, and food processing enthusiasts
Not ideal for: For those who don’t frequently grind ingredients
Bottom line: A versatile attachment for fresh ingredient processing.
Frequently Asked Questions
Can I fix an oil leak myself?
Yes, if the leak is due to worn or damaged seals, you can replace them following safety precautions. However, some issues may require professional servicing.
What should I do if my mixer continues to leak after repairs?
If leaks persist, it’s best to contact a certified repair technician or the manufacturer for further diagnosis and repair.
Is it safe to operate the mixer with an oil leak?
No, operating with an oil leak can damage the motor or internal components. Always repair leaks before continued use.
How often should I check for leaks?
Regularly inspect your mixer, especially after extensive use or if you notice unusual noises or performance issues.
Keep Your KitchenAid Running Smoothly
By understanding the common causes of oil leaks and following proper troubleshooting steps, you can extend the life of your KitchenAid Artisan Stand Mixer. Regular inspection and maintenance are key to ensuring consistent, trouble-free operation. If you’re unsure or uncomfortable performing repairs, professional servicing is always a safe choice.
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