If your KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is leaking oil, it’s important to identify the cause and fix it promptly. Oil leaks can be due to worn seals, overfilled gear cases, or improper use. This guide provides clear, practical steps to diagnose and repair the issue safely, helping you extend your mixer’s lifespan and maintain optimal performance.
Key Takeaways
| Identify the leak source | Check if oil is dripping from the gear case or around the head. |
| Inspect seals and gaskets | Worn or damaged seals often cause leaks; replace if needed. |
| Avoid overfilling | Overfilled gear cases can lead to oil seeping out; maintain proper levels. |
| Regular maintenance | Cleaning and inspecting parts prevent leaks and prolong life. |

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
As an affiliate, we earn on qualifying purchases.
Step 1: Unplug and Prepare
- Ensure the mixer is unplugged from the power outlet.
- Place a towel or tray underneath to catch any drips.
- Remove the mixing bowl and attachments for easier access.
Step 2: Locate the Leak
Inspect around the gear case, head, and base for oil accumulation. Note if the oil appears to be coming from the gear housing or the head joint.
Step 3: Check the Gear Case Seal
- Remove the tilt-head lock mechanism following your user manual instructions.
- Carefully examine the seal or gasket around the gear case for cracks, wear, or misalignment.
Step 4: Address the Seal or Gasket Issue
If the seal is damaged, replace it with an OEM part. For minor misalignments, reseat the gasket carefully. Refer to your model’s repair guide or contact KitchenAid support for detailed instructions.
Step 5: Check Oil Level and Refill if Necessary
- Open the gear case cover if accessible.
- Ensure the oil level is within the recommended range (refer to your manual).
- If overfilled, drain excess oil carefully and reseal the case.
The Products in This Guide

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer
- ✔ Weight: 26 pounds
- ✔ Power: 325 watts
- ✔ Warranty: 1-year limited

KitchenAid Stand Mixer Attachment
- ✔ Weight: 3 pounds
- ✔ Color: Metal finish
- ✔ Warranty: N/A
KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer

The KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is built for heavy use, featuring durable metal construction and a tilt-head design for easy access. However, oil leaks can occur if seals wear out or if the gear case is overfilled. Regular inspection and maintenance help keep it running smoothly.
Pros:
- Durable metal construction
- Easy tilt-head access
- Large 5-quart bowl
- Multiple color options
Cons:
- Potential seal wear
- Oil leaks if not maintained
- Requires careful handling during repairs
Best for: Home bakers and cooking enthusiasts seeking a reliable stand mixer.
Not ideal for: Users uncomfortable with minor DIY repairs or internal inspections.
Bottom line: A versatile mixer with durability, but watch for seal wear over time.
KitchenAid Stand Mixer Attachment

Enhance your KitchenAid stand mixer with the Metal Food Grinder attachment, perfect for processing meats, vegetables, and more. It connects easily and offers multiple grinding plates for various textures, making it a valuable addition to your kitchen tools.
Pros:
- Sturdy metal construction
- Multiple grinding plates
- Includes sausage stuffer tubes
- Large food tray
Cons:
- Requires separate purchase
- Cleaning can be tedious
- Needs pre-chilling for best results
Best for: Cooks who want fresh ground ingredients and homemade sausage.
Not ideal for: Users seeking a simple attachment or minimal cleaning.
Bottom line: A durable, versatile attachment for fresh grinding needs.
Frequently Asked Questions
Can I use any oil in the gear case?
Use only the recommended gear oil specified in your user manual to prevent leaks and damage.
How often should I inspect the seals?
Check seals every 6-12 months, especially if you notice any leaks or unusual noises.
Is repairing the oil leak difficult?
It can be straightforward if you are comfortable with basic disassembly; otherwise, professional repair is recommended.
Can I continue using the mixer if it’s leaking oil?
It’s best to stop use until the leak is fixed to prevent further damage and ensure safety.
Keep Your KitchenAid Running Smoothly
Addressing oil leaks in your KitchenAid stand mixer involves inspecting seals, maintaining proper oil levels, and replacing worn components. Regular checks can prevent leaks and prolong the life of your mixer, ensuring it continues to serve your culinary needs for years to come.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.