If your KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is leaking oil, it can be concerning. Oil leaks may indicate worn seals, improper assembly, or internal component issues. Addressing these promptly can extend your mixer’s lifespan and ensure safe, efficient operation.
In this guide, you’ll find step-by-step instructions on diagnosing the cause of oil leaks, how to fix them safely, and tips to prevent future issues.
Key Takeaways
| Identify the source of the leak | Check seals and internal components for wear or damage. |
| Gather necessary tools and parts | Use appropriate screwdrivers, replacement seals, and safety gear. |
| Follow safety precautions | Unplug the mixer and handle internal parts carefully. |
| Step-by-step repair process | Disassemble, replace seals if needed, clean, and reassemble. |
| Prevent future leaks | Regular maintenance and correct assembly are key. |

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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Identify the Cause of the Oil Leak
- Unplug the mixer and remove the attachment hub cover.
- Inspect around the base of the tilt-head mechanism for oil residue.
- Check the seal around the motor housing and gear area for cracks or wear.
- Observe if oil is pooling or spreading near the drive gear or internal components.

KitchenAid KSMMGA Food Grinder Attachment for All KitchenAid Stand Mixers
- Compatible with KitchenAid Mixers: Connects to any KitchenAid stand mixer
- Versatile grinding plates: Includes fine, medium, and coarse plates
- Sausage stuffer tubes: Comes with two sausage stuffer tubes
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Disassemble the Mixer Safely
- Lay the mixer on a flat surface and remove the tilt-head by loosening the screws.
- Carefully remove the gear cover, noting the placement of internal parts.
- Use a screwdriver to detach internal components if necessary, keeping track of screws and seals.
Replace Worn or Damaged Seals
Locate the oil seals; if they appear cracked, hardened, or deformed, replace them with new seals designed for your model.
Gently remove the old seals with a flat tool and install the new ones, ensuring they fit securely without gaps.
Clean and Reassemble
- Thoroughly clean all internal parts with a soft cloth, removing any residual oil or debris.
- Lubricate moving parts with food-safe lubricant if recommended.
- Reassemble the mixer in reverse order, making sure all screws and seals are fitted correctly.
Test and Final Checks
Plug in your mixer and run it at low speed to check for leaks. Observe carefully for any signs of oil seepage.
If the leak persists, re-open and verify the seals are properly installed or consider professional servicing.
The Products in This Guide

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer
- ✔ Bowl Material: Stainless Steel
- ✔ Bowl Capacity: 5 Quarts
- ✔ Speed Levels: 10

KitchenAid Stand Mixer Attachment
- ✔ Attachment Type: Food Grinder
- ✔ Color: Silver
- ✔ Includes: Grinding plates, sausage tubes
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, offering excellent mixing results and ease of use. Proper maintenance ensures it remains leak-free and functional for years.
Pros:
- Durable metal build
- Easy to access for cleaning
- Large 5-quart capacity
- Multiple speed options
Cons:
- Potential for oil leaks if seals wear
- Heavier than some alternatives
- Requires regular upkeep
Best for: Home bakers and cooking enthusiasts looking for a reliable, stylish mixer.
Not ideal for: Users seeking a lightweight or ultra-compact mixer.
Bottom line: A durable, versatile mixer that benefits from regular maintenance to prevent oil leaks.
KitchenAid Stand Mixer Attachment

The KitchenAid Stand Mixer Food Grinder attachment expands your mixer’s capabilities, making it easy to grind fresh meat, vegetables, or nuts. It’s a valuable addition for those who want more from their mixer.
Pros:
- Easy to attach and use
- Multiple grinding plates
- Sturdy metal construction
- Includes sausage stuffer tubes
Cons:
- Requires separate purchase
- Can be noisy during operation
- Needs pre-chilling for best results
Best for: Home cooks wanting fresh ground ingredients.
Not ideal for: Users who prefer a dedicated grinder or minimal attachments.
Bottom line: A durable, versatile attachment that enhances your mixer’s functionality.
Frequently Asked Questions
Why is my KitchenAid mixer leaking oil?
Oil leaks usually occur due to worn or damaged seals or internal components. Regular inspection and timely replacement can prevent leaks.
Can I fix the oil leak myself?
Yes, with proper tools and careful disassembly, you can replace seals and clean internal parts. However, if you’re unsure, professional repair is recommended.
Is it safe to operate the mixer with an oil leak?
It’s not recommended. Continued operation can cause further damage or safety hazards. Fix the leak before using the mixer extensively.
How often should I inspect my mixer for leaks?
Check your mixer periodically, especially after heavy use or if you notice unusual noises or oil residue around the base.
Keeping Your KitchenAid in Top Shape
Regular maintenance and prompt attention to leaks can prolong the life of your KitchenAid stand mixer. By understanding the common causes and following safe repair steps, you can keep your mixer running smoothly and avoid costly repairs.
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