If your KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is leaking oil, it can be concerning. A leak might indicate a worn seal, loose components, or internal damage. Fortunately, many issues are fixable with a careful approach and the right tools. This guide walks you through the essential steps to diagnose and repair the leak, ensuring your mixer continues to perform smoothly and safely.

Before starting, ensure your mixer is unplugged and clean the exterior thoroughly to prevent dirt from entering internal parts during the repair process.

Key Takeaways

Identify the leak sourceCheck for oil around the head, bowl, and base.
Disassemble carefullyRemove the tilt-head for access to internal parts.
Replace worn sealsUse genuine replacement parts for durability.
Clean components thoroughlyRemove old grease and debris before reassembling.
Test after repairRun the mixer briefly to ensure the leak is fixed.
KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer with Pouring Shield KSM150PS, Milkshake

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer with Pouring Shield 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.

Gather Necessary Tools and Parts

Before starting the repair, gather all necessary tools and replacement parts. You will need a Phillips and flat-head screwdriver, a small wrench, a clean cloth, and possibly a seal replacement kit specific to your model. Ensure you have genuine KitchenAid parts, especially the seals, to guarantee compatibility and longevity. Having a clean workspace will help keep small parts organized and prevent dirt from entering the mechanism.

Disassemble the Mixer to Access the Internal Components

  1. Unplug the mixer and remove the attachment hub cover.
  2. Loosen the screws securing the tilt-head assembly and carefully lift it away from the base.
  3. Place the mixer on a stable surface, and remove the upper housing to expose internal gears and seals.
  4. Take note of the order and orientation of parts for reassembly.

Be cautious during disassembly to avoid damaging any clips or delicate components. Keep small parts organized to facilitate reassembly.

Inspect and Identify the Leak Source

Once internal components are accessible, look for signs of oil leakage. Common sources include worn or damaged seals around the gear shafts or the planetary housing. Check for cracks, hardened seals, or excess grease that might have spilled out. If oil is present on the gear shafts or around the motor housing, these are likely points of failure.

Carefully wipe away old grease and oil for a clear view. Mark the faulty seal or gasket to ensure it is replaced in the correct orientation.

Replace Worn or Damaged Seals

  1. Remove the faulty seal using a small flat-head screwdriver or seal removal tool, taking care not to damage surrounding parts.
  2. Clean the area thoroughly with a soft cloth and a small amount of isopropyl alcohol.
  3. Lubricate the new seal lightly with food-grade or silicone grease, then press it into place evenly.
  4. Reassemble the internal components in the reverse order, ensuring all parts are securely fitted.

Using genuine replacement seals ensures a tight fit and prevents future leaks. Double-check that the seals are seated properly to avoid incomplete sealing.

Reassemble and Test the Mixer

Carefully reattach the upper housing and secure all screws. Reinstall the tilt-head assembly and lock it in place. Plug in the mixer and run it at a low speed to check for leaks. Observe the area around the gear shafts and motor housing for any signs of oil seepage.

If the leak persists, recheck the seal installation or consider replacing additional internal components. Once confirmed working without leaks, clean the exterior and store your tools properly.

The Products in This Guide

BEST-SELLING MIXER
KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer

  • Weight: 26 lbs
  • Dimensions: 14 x 8 x 14 inches
  • Power: 325W
TOP ATTACHMENT CHOICE
KitchenAid Stand Mixer Attachment

KitchenAid Stand Mixer Attachment

  • Length: 7 inches
  • Width: 4 inches
  • Height: 6 inches

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer

KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer
OUR VERDICT
Reliable and Durable KitchenAid Artisan Mixer
VIEW LATEST PRICE

The KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer is built to last with its durable metal construction and versatile features. Its tilt-head design allows easy access for maintenance and cleaning, making it a popular choice for home bakers. Regular maintenance, including fixing leaks promptly, can extend its lifespan significantly.

Pros:

  • Sturdy metal construction
  • Versatile attachments available
  • Easy tilt-head access
  • Multiple color options

Cons:

  • Can leak oil if seals wear out
  • Heavy to move
  • Requires occasional internal maintenance

Best for: Home bakers and cooking enthusiasts needing a reliable, versatile mixer

Not ideal for: Heavy users who prefer a completely sealed, low-maintenance appliance

Capacity:
5 Quarts
Material:
Metal
Speed Settings:
10
Bowl Type:
Stainless Steel
Color Options:
Over 20 colors
Dishwasher Safe:
Yes

Bottom line: A durable, versatile mixer that requires occasional maintenance for optimal performance.

KitchenAid Stand Mixer Attachment

KitchenAid Stand Mixer Attachment
OUR VERDICT
Excellent Food Grinder for KitchenAid Mixers
VIEW LATEST PRICE

This KitchenAid Metal Food Grinder attachment turns your mixer into a powerful food processor, ideal for fresh grinding and sausage making. Its sturdy construction and multiple grind plates make it a versatile addition to your kitchen tools.

Pros:

  • Sturdy metal build
  • Multiple grind plates included
  • Easy to attach and clean
  • Enhances food prep versatility

Cons:

  • Additional cost
  • Requires cleaning after each use
  • Attachment can be bulky

Best for: Freshly grinding meats, vegetables, and creating homemade sausages

Not ideal for: For those who rarely grind foods or prefer simpler tools

Material:
Metal
Includes:
Multiple grinding plates, sausage tubes
Compatibility:
KitchenAid stand mixers
Weight:
4 lbs
Power:
Uses mixer motor
Color:
Metal silver

Bottom line: A durable, multi-functional attachment that boosts your mixer’s food preparation capabilities.

Frequently Asked Questions

Why is my KitchenAid mixer leaking oil?

Oil leaks typically result from worn or damaged internal seals, or over-lubrication. Inspect the internal seals and replace if necessary to prevent leaks.

Can I fix the leak myself?

Yes, with proper tools and replacement seals, many internal leaks can be fixed at home by disassembling and reassembling the mixer carefully.

What safety precautions should I take?

Always unplug the mixer before disassembly, work on a stable surface, and handle small parts carefully to avoid injury or damage.

How often should I check for leaks?

Regularly inspect your mixer during use, especially if you notice unusual noises or oil around the base. Address leaks promptly to prevent further damage.

Are replacement seals available for all models?

Replacement seals are generally model-specific. Ensure you purchase genuine parts compatible with your specific KitchenAid Artisan series model.

Keep Your KitchenAid Mixer Running Smoothly

By following these steps, you can effectively diagnose and fix oil leaks in your KitchenAid Artisan Series 5 Quart Tilt Head Stand Mixer. Regular maintenance, including seal replacement when needed, ensures your mixer remains reliable for years of baking and cooking. Always handle internal parts with care, and consider professional help if you’re unsure about disassembly or reassembly. A well-maintained mixer is a valuable kitchen investment that continues to deliver excellent results.

Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.

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