Can 5W-20 Engine Oil for Subaru Forester 2018?

If you own a Subaru Forester 2018, you might be wondering whether you can use 5W-20 engine oil for your vehicle. The answer is yes, but there are a few things you should know before making the switch.

In this article, we’ll explore everything you need to know about using 5W-20 engine oil for Subaru Forester 2018. We’ll cover what 5W-20 oil is, why it’s recommended for your vehicle, and how to choose the best option for your needs. We’ll also provide some tips for maintaining your vehicle’s engine to ensure it runs smoothly with 5W-20 oil.

Key Takeaways

  • Yes, you can use 5W-20 engine oil for your Subaru Forester 2018
  • 5W-20 oil is recommended by Subaru for this model due to its efficiency and performance benefits
  • When selecting 5W-20 oil, look for a high-quality, synthetic blend or full synthetic option
  • Regular oil changes and proper engine maintenance are essential for optimal engine performance with 5W-20 oil

What is 5W-20 Engine Oil?

Before we dive into the specifics of using 5W-20 engine oil for Subaru Forester 2018, let’s first understand what this type of oil is.

The "5W" in 5W-20 stands for the oil’s viscosity rating. Viscosity refers to the oil’s thickness or resistance to flow. The lower the number before the "W," the thinner the oil and the easier it flows. This is important for cold weather performance, as the oil needs to flow quickly through the engine when it’s cold outside.

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The "20" in 5W-20 refers to the oil’s viscosity at high temperatures. This rating indicates how well the oil can maintain its thickness and provide lubrication under high engine temperatures.

Overall, 5W-20 oil is designed to provide optimal engine protection and performance in a wide range of temperatures and driving conditions.

Why is 5W-20 Oil Recommended for Subaru Forester 2018?

Subaru recommends using 5W-20 engine oil for the Forester 2018 due to its efficiency and performance benefits. This type of oil is specifically designed to work well with the Forester’s engine and can help improve fuel economy, reduce emissions, and enhance overall engine performance.

Using 5W-20 oil can also help reduce engine wear and prolong the life of your vehicle’s engine. This is because this type of oil flows more easily at startup, reducing the amount of engine wear caused by cold starts.

Overall, using 5W-20 engine oil can help optimize your Subaru Forester 2018’s performance and efficiency, while also helping to protect your engine from wear and tear.

How to Choose the Best 5W-20 Engine Oil for Subaru Forester 2018

When selecting 5W-20 engine oil for your Subaru Forester 2018, it’s important to choose a high-quality option that meets your vehicle’s specific needs.

Here are some factors to consider when selecting 5W-20 engine oil for your vehicle:

Synthetic Blend or Full Synthetic

One of the first decisions you’ll need to make when selecting 5W-20 oil is whether to choose a synthetic blend or full synthetic option.

Synthetic blend oil is a mixture of synthetic and conventional base oils. This type of oil offers some of the benefits of full synthetic oil at a lower cost. Full synthetic oil, on the other hand, is made entirely from synthetic base oils and offers the highest level of performance and protection.

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For optimal engine protection and performance, we recommend choosing a high-quality synthetic blend or full synthetic 5W-20 engine oil for your Subaru Forester 2018.

Brand Reputation

When selecting 5W-20 engine oil for your vehicle, it’s important to choose a reputable brand. Look for options from well-known brands with a history of producing high-quality oils.

Certification

The American Petroleum Institute (API) sets standards for motor oil quality and testing. Look for 5W-20 engine oils that meet the API’s performance standards, which are indicated by a "starburst" symbol on the label.

Price

While you don’t want to skimp on quality when it comes to engine oil, price is still an important consideration. Look for options that offer a good balance of quality and value.

Overall, when selecting 5W-20 engine oil for your Subaru Forester 2018, look for a high-quality synthetic blend or full synthetic option from a reputable brand that meets API performance standards and offers good value for the price.

Maintaining Your Engine with 5W-20 Oil

To ensure optimal engine performance and protection with 5W-20 oil, it’s important to maintain your vehicle’s engine properly. Here are some tips for maintaining your engine with 5W-20 oil:

Regular Oil Changes

Regular oil changes are essential for maintaining optimal engine performance and prolonging the life of your engine. Follow the manufacturer’s recommended oil change schedule for your vehicle, which typically ranges from every 5,000 to 10,000 miles.

Check Oil Levels

In addition to regular oil changes, it’s important to check your vehicle’s oil level regularly. This is especially important if you notice any warning lights on your dashboard or if you’re experiencing any engine problems.

To check your oil level, park your vehicle on a level surface and turn off the engine. Wait a few minutes for the oil to settle, then remove the dipstick and wipe it clean. Reinsert the dipstick all the way into the engine, then remove it again to check the oil level. The oil level should be between the "full" and "add" marks on the dipstick.

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Monitor Engine Performance

Finally, be sure to monitor your vehicle’s engine performance regularly. If you notice any unusual noises, vibrations, or other issues, have your vehicle checked by a professional mechanic as soon as possible.

By following these tips and maintaining your engine properly, you can ensure optimal performance and protection with 5W-20 oil.

FAQs

Can I use a different type of oil for my Subaru Forester 2018?

While Subaru recommends using 5W-20 engine oil for the Forester 2018, you can use other types of oil as well. However, using the wrong type of oil can affect your vehicle’s performance and may even void your warranty. Consult your owner’s manual or a professional mechanic for guidance on the best type of oil for your vehicle.

How often should I change my Subaru Forester 2018’s oil?

Subaru recommends changing the oil in your Forester 2018 every 6,000 miles or six months, whichever comes first. However, this may vary depending on your driving habits and other factors. Be sure to check your vehicle’s owner’s manual for the manufacturer’s recommended oil change schedule.

What happens if I use the wrong type of oil in my Subaru Forester 2018?

Using the wrong type of oil can affect your vehicle’s performance and may even void your warranty. It’s important to consult your owner’s manual or a professional mechanic for guidance on the best type of oil for your vehicle. If you accidentally use the wrong type of oil, have your vehicle checked by a mechanic as soon as possible to prevent any damage to your engine.

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Peter Banks

With years of experience as a professional mechanic and Subaru specialist, Peter is one of the most respected members of our team. He's written several articles on Subaru maintenance and repair, and his advice and tips are always practical and helpful. When he's not working on cars, he enjoys cooking and trying out new recipes.

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