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How do you drain Subaru oil?


Draining the oil from your Subaru is a crucial part of regular vehicle maintenance. Whether you're a seasoned DIY mechanic or a beginner looking to save on service costs, this guide will walk you through the process safely and efficiently. Proper oil changes ensure your engine runs smoothly and prolongs the life of your vehicle.


Tools and Materials You'll Need


Before you begin, gather the following tools and materials to make the process easier and safer:



  • Socket wrench (typically 17mm for most Subaru models)

  • Oil drain pan

  • New oil filter

  • New engine oil (refer to your Subaru's manual for the correct type and quantity)

  • Funnel

  • Gloves and safety goggles

  • Rags or paper towels


Step-by-Step Instructions


Follow these steps to drain the oil from your Subaru:



  • Step 1: Prepare Your Vehicle

    Park your Subaru on a flat, level surface and engage the parking brake. If necessary, use a jack and jack stands to lift the front of the vehicle for easier access to the oil pan. Always ensure the car is securely supported before working underneath it.



  • Step 2: Locate the Oil Drain Plug

    Crawl under the vehicle and locate the oil drain plug on the bottom of the oil pan. The oil pan is typically positioned near the center of the engine bay, underneath the car.



  • Step 3: Position the Oil Drain Pan

    Place the oil drain pan directly under the drain plug to catch the old oil as it drains out. Make sure the pan is large enough to hold all the oil from your engine.



  • Step 4: Remove the Drain Plug

    Using a socket wrench, carefully loosen and remove the drain plug. Be prepared for the oil to start flowing out immediately. Allow all the oil to drain completely, which may take a few minutes.



  • Step 5: Replace the Drain Plug

    Once the oil has finished draining, clean the drain plug and the area around it with a rag. Reinstall the drain plug and tighten it securely, but avoid overtightening, as this can damage the threads.



  • Step 6: Replace the Oil Filter

    Locate the oil filter, which is usually near the oil pan. Use an oil filter wrench to remove the old filter. Before installing the new filter, apply a small amount of fresh oil to the rubber gasket on the filter to ensure a proper seal. Screw the new filter into place and tighten it by hand.



  • Step 7: Add New Oil

    Open the hood and locate the oil filler cap on top of the engine. Remove the cap and use a funnel to pour in the recommended amount and type of oil for your Subaru. Check the oil level using the dipstick and adjust as needed.



  • Step 8: Check for Leaks

    Start the engine and let it run for a few minutes. Check underneath the vehicle for any signs of oil leaks around the drain plug or oil filter. If there are no leaks, you're good to go!



  • Step 9: Dispose of Old Oil Properly

    Pour the used oil into a sealed container and take it to a local recycling center or auto parts store that accepts used oil. Never dispose of oil in the trash or down a drain.




Final Thoughts


Draining and replacing the oil in your Subaru is a straightforward process that can save you time and money. Regular oil changes are essential for maintaining your vehicle's performance and longevity. If you're ever unsure about any step, consult your vehicle's owner's manual or reach out to a trusted auto repair professional.


At Kevin's Autos, we specialize in providing expert auto maintenance and repair services. If you'd rather leave the job to the pros, don't hesitate to contact us for assistance!


Frequently Asked Questions

Is it hard to change Subaru oil?


No. Subarus are one of the easier car manufactures to perform oil changes on. The ``worst'' one has the exhaust wrapped around the filter, and that makes it a little more difficult to remove. It also makes it (almost) impossible to over tighten it too and that's a good thing for whoever is changing it.



Why do Subarus use so much oil?


Consumer Reports on Subaru Oil Consumption Issues
As a result, the new engine designs suffered restricted oil durability. Some consumer posts suggested that the piston ring design was the source of the problem. As a result, oil bypasses the piston and results in premature combustion.



Where can I find an oil plug?


The oil drain plug is at the bottom of the oil pan so that it can be opened to drain out the old oil.



How do you drain oil from a car without removing the plug?


Yes, you can do it with a siphon but it takes a really long time. Get some aquarium tank hose, 6–8′ long. Pull out the dipstick and replace it with one end of the hose. Suck on the other end and draw the oil into the hose until it's about an inch away from your mouth.



How do you drain oil easily?


Draining the oil
The old oil should be drained with the engine warm, so that it flows more freely, taking with it any harmful deposits. Run the engine for a few minutes, then switch off and put a drain can or container big enough to hold all the engine oil under the sump drain plug.



Where is my drain located?


Most of the time, the sewer line will be sticking out of the ground and easy to spot; however, overgrown landscaping or objects close to the house could hide the cap. Or, you could have a buried sewer cleanout. Try searching on the side of the home that is closest to the main floor bathroom.



Is there an oil drain plug?


The oil pan drain plug on most cars is the drip point for a leak originating elsewhere.



How to drain oil from a Subaru?


Unscrew the undertray at the bottom of your vehicle to gain access to the oil pan and filter. Loosen the drain plug and let the oil flow into an oil drain pan you have prepared beforehand. This should continue until the flow slows down to a trickle.



Where is the drain plug located?


Look under your car for the oil drain plug location. It is often rectangular and has a drain plug at the bottom. This plug drains the oil when it needs to be changed. Knowing where the oil pan is located allows you to check it when you do your routine maintenance.



What size is the oil drain plug on a Subaru?


16X17
Plug 16X17. Confirm, Contact.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.