Hi, neighbor! Decided to change the engine oil on your Subaru Forester? Sit down for 5 minutes, I will briefly tell you the main nuances of changing the oil on this beautiful car. Of course, I’ll tell you everything based on my experience as an auto mechanic.
Did you know the neighbor that the first Subaru Forester model appeared back in 1997? It has gone through multiple generations since its inception. Over the years, it has been equipped with various engines, including both gasoline and diesel options. The car quickly gained popularity for its practicality, all-wheel-drive capability, and reliable performance. It was sold on the US market starting from the first generation and has remained a popular choice among buyers who seek a versatile and capable SUV.



Contents
- 1 Simple plan to change engine oil
- 2 What You Need to Know Before Changing Engine Oil in Your Subaru Forester
- 3 Essential Pre-Work Checkpoints for Safe Motor Oil Change
- 4 Step-by-Step Guide to Changing Motor Oil in Subaru Forester
- 5 Common Queries After DIY Engine Oil Change: Your FAQs Answered
- 6 Potential Problems After Incorrect DIY Oil Change in Subaru Forester
- 7 Detecting Engine Oil Leaks: A Checklist After DIY Oil Change
- 8 Resetting the Oil Change Counter
- 9 Responsible Disposal: What to Do with Used Engine Oil After Changing it in Subaru Forester
Simple plan to change engine oil
Changing the oil on Subaru Forester is critical because it keeps the engine running smoothly. It removes dirt and debris that can damage the engine and helps improve fuel economy. Regular oil changes prolong the life of your engine, saving you money on repairs in the long run.
So, let’s define the basic steps for performing a car engine oil change.
Warm up the engine to operating temperature
Drain the used engine oil and remove the old oil filter
Install a new filter and fill with fresh oil
Check the oil level with a dipstick
By following these simple steps, you can service your car. Now let’s take a closer look at each of the steps, select the recommended oil and filter. At the end of this page I will answer possible questions.
What You Need to Know Before Changing Engine Oil in Your Subaru Forester
How Often Should You Change Engine Oil
Typically, Subaru Forester owners change their engine oil every 5,000 to 7,500 miles. However, it’s essential to refer to the owner’s manual for the manufacturer’s recommended interval. Following the manufacturer’s guidelines is crucial to maintain the engine’s performance and longevity.
Step-by-Step Guide: Checking Engine Oil Level in Subaru Forester
To check the engine oil level in a Subaru Forester, follow these steps:
- Park the car on a level surface and turn off the engine.
- Open the hood and locate the engine oil dipstick. It usually has a bright handle and is labeled “Oil.”
- Pull out the dipstick, wipe it clean with a cloth, and reinsert it back into the dipstick tube completely.
- Take the dipstick out again and observe the oil level. It should be between the “Min” and “Max” marks on the dipstick.
- If the oil level is low, add the recommended oil through the oil filler cap, a little at a time, and recheck until it reaches the proper level.
- If the oil level is too high, you’ll need to drain the excess oil to bring it within the proper range.



Visual Inspection of Engine Oil
To get a rough idea of the engine oil’s quality, you can perform a simple test using a sheet of white paper. Place a drop of oil on the paper and observe its color and consistency. Clean, good-quality oil should have a brownish-black color and a smooth texture. If the oil appears gritty, has a milky appearance, or has a strong burnt smell, it may indicate potential issues and require further inspection.

Additional Maintenance Tasks When Changing Engine Oil in Subaru Forester
When changing the engine oil, it’s recommended to replace the oil filter as well. It’s a crucial part of the oil system, responsible for capturing contaminants and debris. Additionally, it’s a good idea to replace the drain plug if it shows signs of wear or damage, and also replace the drain plug ring to prevent oil leaks.
Comparing Engine Oils
Different types of engine oils are available, including conventional, synthetic blend, and full synthetic oils. Each type has its pros and cons. Full synthetic oils generally offer better performance, especially in extreme temperatures, and may improve fuel efficiency. It’s essential to choose an oil that meets the manufacturer’s specifications and viscosity requirements. Refer to the owner’s manual or the oil cap for the recommended oil type and viscosity for your specific Subaru Forester model.
Essential Pre-Work Checkpoints for Safe Motor Oil Change
How to Choose the Right Engine Oil for Your Subaru Forester
Here’s a table with the selection of engine oil for different Subaru Forester generations:
Generation (Year) | Engine | Suitable Oil Viscosity | Popular American Brands | Required Amount of Oil |
---|---|---|---|---|
2010 – 2013 | 2.5L | 5W-30 | Mobil 1 ($27/5 qarts) Royal Purple ($38/5 quarts) Pennzoil ($21/5 quarts) | 5.4 quarts |
2014 – 2018 | 2.0L | 0W-20 | Mobil 1 ($29/5 quart) Royal Purple ($38/5 quart) | 5.1 quarts |
2019 – 2023 | 2.5L | 0W-20 | Mobil 1 ($29/5 quart) Royal Purple ($38/5 quart) | 5.3 quarts |
Picking the Best Oil Filter for Your Subaru Forester
Here’s a table with the selection of oil filters for different Subaru Forester generations:
Generation (Year) | Engine | Suitable Oil Filter | Article Number |
---|---|---|---|
2010 – 2013 | 2.5L | Fram, Purolator, WIX, Mobil 1 | XG7317, PL14615, M1-108A |
2014 – 2018 | 2.0L | FRAM, Bosch Premium, K&N Pro, Subaru | XG7317, 15208AA15A |
2019 – 2023 | 2.5L | Purolator, FRAM Ultra, ACDelco, K&N | HP-1010, XG7317, PL14615 |
Step-by-Step Guide to Changing Motor Oil in Subaru Forester
How to Warm Up the Engine Before an Oil Change
To properly warm up the engine before changing the oil, start the car and let it run for a few minutes. This allows the engine oil to reach its operating temperature, making it flow more easily during the oil change process. However, do not run the engine for too long, as it may become too hot and increase the risk of burns during the oil change.
DIY Guide: Changing Engine Oil in Your Subaru Forester at Home
- Gather all the necessary tools and supplies.
- Park the car on a level surface and engage the parking brake.
- Open the hood and remove the oil filler cap.
- Place a drain pan underneath the oil pan.
- Loosen the drain plug and let the old oil drain completely.
- Replace the drain plug and tighten it securely.
- Remove the old oil filter and install a new one, lubricating the gasket with a little new oil.
- Add the recommended amount of new engine oil through the oil filler cap.
- Replace the oil filler cap and start the engine for a minute to circulate the new oil.
- Turn off the engine and wait for a few minutes to allow the oil to settle.
- Check the oil level using the dipstick and add more oil if needed.
- Dispose of the used oil and oil filter properly at a recycling center.





Common Queries After DIY Engine Oil Change: Your FAQs Answered
- Can I reuse the old oil filter?
No, it’s not recommended to reuse the old oil filter. Always install a new oil filter during an oil change to ensure proper filtration and engine protection. - How do I dispose of the used oil and oil filter?
You can take the used oil and oil filter to a local recycling center or an auto parts store that accepts used oil for recycling. Never dispose of them in the trash or pour the oil down the drain. - Can I use a different oil viscosity than what’s recommended?
It’s best to stick with the oil viscosity recommended by the manufacturer for your specific Subaru Forester model. Using the wrong viscosity may affect engine performance and longevity.
Potential Problems After Incorrect DIY Oil Change in Subaru Forester
If the engine oil is not changed correctly, it can lead to various issues such as inadequate lubrication, engine damage, and oil leaks. Additionally, improper disposal of used oil can harm the environment.
Detecting Engine Oil Leaks: A Checklist After DIY Oil Change
After completing the oil change, check for any signs of oil leaks around the oil pan, drain plug, and oil filter. Look for oil spots on the ground where the car was parked. If you notice any leaks, address them immediately to prevent further damage.
Resetting the Oil Change Counter
The process to reset the oil change counter varies depending on the Subaru Forester model and year. Generally, it can be done through the dashboard settings or by using a combination of buttons. Refer to the owner’s manual for specific instructions on how to reset the oil change counter for your car.
Responsible Disposal: What to Do with Used Engine Oil After Changing it in Subaru Forester
Used engine oil must be disposed of responsibly to prevent environmental harm. Take the used oil to a recycling center or an auto parts store that accepts used oil for recycling. Avoid pouring used oil down the drain or disposing of it in the trash.
I hope dear neighbor, you got everything you needed about what you had questions. If there’s anything else I can help with, ask in the comments below, I’ll be happy to help!
Well, neighbor 👨 I’m glad when you come to me with a question. If you have more, ask them below in the comments ☕