Say Goodbye to Expensive Mechanics: How to Change Oil in Subaru Legacy Like a Pro

Are you a Subaru Legacy owner looking to save money and learn a valuable car maintenance skill? Changing your Subaru Legacy’s oil is a straightforward process that can be done by anyone with basic mechanical skills and a few essential tools. This comprehensive guide will walk you through each step, ensuring a smooth and successful oil change.

Gather Your Supplies

Before diving into the oil change, make sure you have all the necessary materials.

• New Engine Oil: Consult your Subaru Legacy’s owner’s manual for the recommended type and viscosity of engine oil.
• Oil Filter: Again, refer to your owner’s manual for the correct oil filter part number.
• Oil Drain Pan: A large enough pan to collect the used oil.
• Wrench or Socket: A wrench or socket that fits the oil drain plug.
• Filter Wrench: A tool specifically designed to remove the oil filter.
• Torque Wrench: Optional but highly recommended for tightening the oil drain plug.
• Gloves: Protect your hands from oil and grime.
• Shop Towels: For cleaning up spills and wiping surfaces.
• Funnel: For safely pouring the new oil into the engine.
• Safety Glasses: To protect your eyes from potential splashes.

Prepare Your Subaru Legacy

1. Park on a Level Surface: Ensure your Subaru Legacy is parked on a level surface and engage the parking brake.
2. Warm Up the Engine: Run the engine for a few minutes to allow the oil to thin out and drain more easily.
3. Locate the Oil Drain Plug and Filter: Refer to your owner’s manual or search online for a diagram of your specific Subaru Legacy model. The oil drain plug is usually located on the bottom of the engine block, and the oil filter is typically located on the side of the engine, near the oil pan.
4. Place the Drain Pan: Position the oil drain pan underneath the oil drain plug to catch the used oil.

Drain the Old Oil

1. Loosen the Drain Plug: Use your wrench or socket to loosen the oil drain plug. Be careful not to overtighten it when you reinstall it later.
2. Remove the Drain Plug: Once the drain plug is loose, remove it completely and let the oil drain into the pan.
3. Wait for Oil to Drain: Allow the oil to drain completely. This may take a few minutes.
4. Replace the Drain Plug: After the oil has drained, clean the drain plug and the surrounding area with a shop towel. Replace the drain plug and tighten it securely, using a torque wrench if you have one.

Replace the Oil Filter

1. Remove the Old Filter: Use your filter wrench to loosen and remove the old oil filter. Be careful not to damage the filter housing.
2. Clean the Filter Housing: Clean the filter housing and the surrounding area with a shop towel.
3. Install the New Filter: Apply a thin coat of fresh oil to the rubber seal of the new oil filter. This helps to ensure a proper seal. Thread the new filter onto the housing by hand until it is snug. Then, use the filter wrench to tighten the filter an additional half to three-quarters of a turn. Do not overtighten.

Add New Oil

1. Pour in New Oil: Carefully pour the correct amount of new oil into the engine’s oil fill neck. Refer to your owner’s manual for the recommended oil capacity.
2. Check Oil Level: After adding the new oil, start the engine for a few seconds to circulate the oil. Then, shut off the engine and check the oil level using the dipstick. Add more oil if necessary, until the dipstick shows the oil level is within the recommended range.
3. Dispose of Used Oil and Filter: Dispose of the used oil and filter responsibly. Check with your local municipality for recycling options.

Final Touches

1. Inspect for Leaks: After completing the oil change, inspect the oil drain plug and oil filter for any leaks.
2. Check Oil Level Again: Double-check the oil level after the engine has cooled down.
3. Record Oil Change: Keep a record of the date and mileage of your oil change in your vehicle’s maintenance log.

Beyond the Basics

While this guide provides a comprehensive overview of how to change the oil in your Subaru Legacy, there are a few additional tips and considerations to keep in mind:

• Use High-Quality Oil: Always use high-quality engine oil that meets the specifications outlined in your owner’s manual.
• Don’t Overtighten: Overtightening the oil drain plug and oil filter can damage the parts.
• Clean Up Thoroughly: Clean up any spills immediately to prevent environmental contamination.
• Consult a Professional: If you’re unsure about any aspect of the oil change process, consult a qualified mechanic.

A Final Thought: Embrace the DIY Spirit

Changing your Subaru Legacy‘s oil is a satisfying and empowering experience. Not only will you save money, but you’ll also gain valuable knowledge and skills that will serve you well in the future. Remember to always prioritize safety and follow the guidelines outlined in your owner’s manual. Happy wrenching!

Questions You May Have

Q: How often should I change the oil in my Subaru Legacy?

A: Subaru recommends changing the oil every 3,750 miles or 6 months, whichever comes first. However, this can vary depending on your driving habits and the type of oil you use. Consult your owner’s manual for the most accurate recommendation.

Q: Can I use any type of oil in my Subaru Legacy?

A: No. It’s crucial to use the type of oil specified in your owner’s manual. Using the wrong oil can damage your engine.

Q: What if I can’t find the correct oil filter?

A: If you can’t find the correct oil filter at your local auto parts store, you can contact your Subaru dealer or an online retailer specializing in Subaru parts.

Q: What are the signs that my oil needs changing?

A: Signs that your oil needs changing include:

• The oil level is low on the dipstick.
• The oil is dark or dirty.
• The oil has a burnt smell.
• The engine is making unusual noises.
• The engine light is on.

Q: Is it okay to drive my Subaru Legacy without changing the oil?

A: No. Driving your Subaru Legacy without changing the oil can lead to serious engine damage. Oil lubricates and cools the engine, and neglecting to change it can cause friction and overheating.