How long does synthetic oil last on a Subaru Forester?
As a Subaru Forester owner, you might be wondering how often you need to change your synthetic oil to keep your vehicle running smoothly. Synthetic oil is a popular choice for modern vehicles, including the Subaru Forester, due to its superior performance and longevity compared to conventional oil. In this article, we’ll explore how long synthetic oil typically lasts in a Subaru Forester and provide tips for maintaining your engine’s health.
Understanding Synthetic Oil and Its Benefits
Synthetic oil is engineered to provide better lubrication, resist breakdown under high temperatures, and protect your engine from wear and tear. It’s especially beneficial for vehicles like the Subaru Forester, which often face varying driving conditions, from city commutes to off-road adventures. Here are some key benefits of synthetic oil:
- Extended oil change intervals: Synthetic oil lasts longer than conventional oil, reducing the frequency of oil changes.
- Improved engine performance: It provides better lubrication, which helps reduce friction and wear on engine components.
- Better temperature resistance: Synthetic oil performs well in extreme temperatures, making it ideal for both hot summers and cold winters.
- Cleaner engine: It resists sludge and deposit formation, keeping your engine cleaner over time.
How Long Does Synthetic Oil Last in a Subaru Forester?
For a Subaru Forester, synthetic oil typically lasts between 5,000 and 7,500 miles under normal driving conditions. However, this range can vary depending on factors such as your driving habits, the type of synthetic oil used, and the specific model year of your Forester. Some newer Subaru models equipped with advanced engines and high-quality synthetic oil may even allow for oil change intervals of up to 10,000 miles.
It’s important to consult your vehicle’s owner’s manual for the manufacturer’s recommended oil change interval. Subaru generally recommends synthetic oil for its vehicles, and following their guidelines will ensure optimal engine performance and longevity.
Factors That Affect Oil Change Intervals
While synthetic oil offers extended intervals, certain factors can influence how often you should change your oil:
- Driving conditions: Frequent short trips, stop-and-go traffic, or driving in extreme temperatures can shorten oil life.
- Engine age: Older engines may require more frequent oil changes due to increased wear and tear.
- Oil quality: High-quality synthetic oils with advanced additives tend to last longer.
- Maintenance habits: Regularly checking your oil level and condition can help you determine if an earlier oil change is necessary.
Tips for Maintaining Your Subaru Forester
To ensure your Subaru Forester stays in top condition, follow these maintenance tips:
- Stick to the recommended oil change intervals outlined in your owner’s manual.
- Use high-quality synthetic oil that meets Subaru’s specifications.
- Check your oil level regularly and top it off if needed.
- Schedule routine maintenance with a trusted auto repair shop to address any potential issues early.
Conclusion
Synthetic oil is a fantastic choice for your Subaru Forester, offering extended oil change intervals and superior engine protection. While it typically lasts between 5,000 and 7,500 miles, always refer to your owner’s manual and consider your driving habits to determine the best schedule for your vehicle. Regular maintenance and timely oil changes will keep your Forester running smoothly for years to come.
Frequently Asked Questions
Can I go 10,000 miles on synthetic oil?
Yes, many synthetic oils are designed to last longer than conventional oils, and it's generally acceptable to drive up to 10000 miles between oil changes if you're using high-quality synthetic oil. However, several factors can influence this recommendation:
Does synthetic oil go bad after 6 months?
Motor oil, whether synthetic or conventional, generally starts to degrade after six months, depending on storage conditions. While synthetic oils tend to last longer, oil stored for over six months may still lose some of its effectiveness due to oxidation and additive breakdown.
At what mileage I should stop using synthetic oil?
between 7,500 miles and 15,000 miles
If you own a car that runs on synthetic oil, you're probably wondering, “How often do you change synthetic oil?” Depending on the type of car you have, most synthetic oils last between 7,500 miles and 15,000 miles. However, you'll need to check your owner's manual for more specific figures.
How long is synthetic oil good for a Subaru Forester?
For conventional oil changes, you should get a Subaru Forester oil change every 3,000 to 5,000 miles. On the other hand, a synthetic oil change on a Subaru should be conducted every 7,500 to 10,000 miles.
Is it okay to drive past 5000 miles with synthetic oil?
Most new cars use synthetic oil. That means you typically only need to change it at the 7,500-mile mark or even wait until 10,000 miles. Some cars are even rated to go 15,000 miles between changes.
How often should I do an oil change on my Subaru Forester?
The general rule for Subaru vehicles is to get an oil change every 6,000 miles and every six months, whichever comes first. With that said, don't go more than six months without getting an oil change, no matter how much or how little you drive.
Does Subaru recommend synthetic oil?
Naturally aspirated engines in the newest Forester, Impreza, Legacy, Outback, and BRZ models as well as turbocharged models require Subaru Synthetic Motor Oil (or its equivalent).
Should I go by oil life or mileage?
Generally, it is best to follow the oil life indicator provided by your vehicle's onboard computer, as it gives a more accurate reflection of your oil's condition. However, if your vehicle doesn't have an oil life monitor, adhering to the mileage recommendations in your owner's manual is a reliable method.
How many miles can you get on a Subaru with synthetic oil?
Synthetic blend oil changes typically split the difference and are needed every 5,000 to 7,500 miles.
Do I really need to change synthetic oil every 6 months?
If you're not regularly driving, synthetic and synthetic blended oils can easily last a year. It is good to change it at least once a year, because the oil itself starts to break down.
