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How long can you go past your oil change Subaru?

The recommended oil change interval for most Subaru vehicles is every 6 months or 6,000 miles, whichever comes first. However, you may be able to go slightly past this interval without causing significant damage to your engine. The exact timeframe can vary depending on your driving conditions and oil quality, but in general, you should not exceed the recommended interval by more than a month or 1,000 miles.


Understanding Oil Change Intervals for Subaru Vehicles


Subaru recommends regular oil changes to ensure the longevity and performance of their engines. The 6-month/6,000-mile interval is based on the average driving conditions and oil quality that most Subaru owners experience. This interval is designed to keep your engine well-lubricated and prevent the buildup of contaminants that can cause wear and tear over time.


However, your actual driving conditions may vary. If you primarily drive in stop-and-go traffic, tow heavy loads, or operate your Subaru in extreme temperatures, you may need to change your oil more frequently. Conversely, if you primarily drive on the highway and avoid harsh conditions, you may be able to extend the interval slightly without issue.


How Long Can You Go Past the Recommended Interval?


As a general rule, you should not exceed the recommended 6-month/6,000-mile oil change interval by more than 1 month or 1,000 miles. Doing so can increase the risk of engine wear and damage due to the breakdown of the oil and the buildup of contaminants.



  • Most Subaru owners can safely go up to 7 months or 7,000 miles without an oil change, but beyond that, the risk of engine damage increases significantly.

  • If you have a high-mileage Subaru or frequently drive in harsh conditions, it's best to stick to the recommended interval as closely as possible.

  • Always check your owner's manual for specific guidance on oil change intervals for your Subaru model and driving conditions.


Ultimately, the best approach is to follow Subaru's recommended oil change schedule as closely as possible to ensure the long-term health and performance of your vehicle.

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.