Understanding the specifications for 2017 outback oil type is essential for maintaining the longevity and performance of your Subaru. The correct oil viscosity and capacity are critical for ensuring the engine operates smoothly, especially given the all-weather capabilities the model is known for.
2017 Subaru Outback Oil Specifications
For the majority of 2017 Subaru Outback models, the recommended oil type is 0W-20 synthetic oil. This specific viscosity is engineered to provide optimal protection during cold starts while maintaining stability at high engine temperatures. Subaru designed this specification to work with the horizontally opposed "Boxer" engine, ensuring the oil flows quickly to critical bearings and components.
Why 0W-20 Viscosity Matters
The "0W" portion of the rating indicates the oil's cold-temperature viscosity, or its ability to flow when the engine is started in freezing conditions. The "20" refers to the oil's thickness at operating temperature. Using the correct 0W-20 synthetic blend helps improve fuel economy and provides the friction reduction necessary for the turbocharged models available that year.
Oil Capacity and Fill Procedures
When performing an oil change on a 2017 Outback, the typical capacity is around 5.3 quarts for naturally aspirated engines. However, if the vehicle is equipped with the turbocharged engine, the capacity may increase slightly to approximately 5.6 quarts. Always replace the drain plug gasket and torque the plug to the manufacturer's specifications to prevent leaks.
Recommended Oil Filters
Selecting the correct oil filter is just as important as choosing the right oil type. For the 2017 model year, Subaru recommends filters that meet the Subaru SO-2020 standard. Ensuring the gasket is lubricated with fresh oil during installation prevents drying out and ensures a proper seal for the duration of the oil change cycle.
Synthetic vs. Conventional Options
While the factory fill is usually a full synthetic, owners have flexibility for maintenance. High-quality synthetic oils are ideal for the Outback due to their superior thermal stability and resistance to breakdown. If budget is a concern, a high-mileage conventional oil can be used, but it is vital to ensure the product meets the API SN or SM performance ratings required for the engine. Maintenance Schedule for Reliability Subaru recommends changing the oil and filter every 6 months or 6,000 miles, whichever comes first. This schedule is particularly important for vehicles subjected to short trips, stop-and-go traffic, or extreme climates. Adhering to this timeline prevents the accumulation of sludge and keeps the engine running with the efficiency it had when new.
Maintenance Schedule for Reliability
Checking Oil Levels Between Changes
Even with fresh 2017 outback oil type, monitoring the level is necessary. Park the vehicle on a level surface, wait for the engine to cool, and use the dipstick to ensure the oil sits within the "Hot" range marks. Consistently low oil levels can indicate consumption issues or leaks that require immediate attention from a mechanic.
Troubleshooting Common Oil Issues
If the dashboard oil light illuminates, it is critical to stop driving immediately to prevent catastrophic engine failure. Milky brown oil texture usually indicates coolant contamination, while a persistent whining noise suggests the oil is not circulating properly. Addressing these signs promptly with the correct oil type saves the engine from severe damage.
