Essential Guide to Your 2017 Subaru Crosstrek’s Oil: Capacity, Type, and Maintenance
The 2017 Subaru Crosstrek oil capacity and type are critical specifications for maintaining the longevity, performance, and fuel efficiency of your vehicle’s engine. As a popular compact SUV known for its adventurous spirit and reliable all-wheel-drive system, ensuring your Crosstrek’s 2.0-liter BOXER engine receives the correct lubrication is paramount. Using the right oil in the recommended quantity helps protect internal components from wear, reduces friction, and dissipates heat effectively, preventing costly repairs down the road.
Understanding the 2017 Subaru Crosstrek Oil Capacity
For the 2017 Subaru Crosstrek, which is equipped with the FB20 2.0-liter four-cylinder BOXER engine, the precise oil capacity is a key detail owners should always be aware of.
When performing an oil change, including replacing the oil filter, your 2017 Crosstrek requires 5.1 US quarts (4.8 liters) of engine oil. It’s important to note that this capacity is for a full oil change, which inherently includes draining the old oil and replacing the filter. The oil filter typically holds a small amount of oil, so accounting for it ensures the engine receives the correct total volume.
Filling your engine with the precise amount of oil is crucial. Underfilling can lead to inadequate lubrication, increased friction, and potential overheating, accelerating wear on vital engine parts. Conversely, overfilling can cause oil to foam, leading to reduced lubrication effectiveness, increased pressure on seals (potentially causing leaks), and even damage to the catalytic converter if oil enters the combustion chamber and burns. Always double-check your oil level after an oil change using the dipstick, ensuring it falls within the recommended “full” marks.
Selecting the Right Oil Type for Your 2017 Subaru Crosstrek
Beyond capacity, choosing the correct oil type is equally important for the health of your 2017 Crosstrek’s engine. Subaru specifically designs its BOXER engines to operate optimally with certain oil specifications, primarily to maximize efficiency and protect the horizontally opposed cylinder layout.
The manufacturer’s recommendation for the 2017 Subaru Crosstrek is 0W-20 Full Synthetic motor oil.
Let’s break down what this means:
0W-20: This is the oil’s viscosity rating. The “0W” indicates its viscosity at cold temperatures (the “W” stands for winter). A lower number here means the oil is thinner when cold, allowing it to flow more quickly and lubricate engine components faster during startup, especially in colder climates. The “20” indicates its viscosity at normal operating temperatures. This thinner oil helps reduce drag within the engine, contributing to better fuel economy and reduced emissions, which aligns with modern engine designs.
Full Synthetic: Subaru strongly recommends using full synthetic oil for the 2017 Crosstrek. Unlike conventional oils, synthetic oils are engineered to provide superior lubrication, better resistance to breakdown under high temperatures, and reduced sludge buildup. They maintain their protective properties longer, offering enhanced engine protection and extending drain intervals compared to conventional oils. Using synthetic oil is critical for the long-term health and performance of your Crosstrek’s sophisticated BOXER engine.
In addition to viscosity and type, ensure the oil you choose meets the specific industry standards recommended by Subaru. Look for oil that carries the API (American Petroleum Institute) SN or SP service rating and/or the ILSAC (International Lubricant Standardization and Approval Committee) GF-5 or GF-6 rating. These certifications signify that the oil has met rigorous performance standards for protecting modern engines, including turbochargers (though not applicable to the 2.0L naturally aspirated Crosstrek), fuel efficiency, and emissions system compatibility.
Why Proper Oil Maintenance Matters for Your Crosstrek
Regular oil changes and using the correct oil are not just recommendations; they are fundamental to your 2017 Subaru Crosstrek’s health. Neglecting oil maintenance can lead to:
Premature Engine Wear: Dirty, degraded, or incorrect oil loses its ability to lubricate effectively, leading to increased friction and wear on pistons, bearings, and other critical engine parts.
Reduced Fuel Economy: An engine struggling with poor lubrication works harder, consuming more fuel.
Decreased Performance: Worn engine components and increased friction can lead to a noticeable drop in power and responsiveness.
Engine Overheating: Oil also plays a crucial role in cooling the engine. Degraded oil is less effective at dissipating heat, which can lead to overheating.
* Voided Warranty: Failing to adhere to the manufacturer’s oil specifications and maintenance schedule can potentially void your vehicle’s powertrain warranty.
Subaru typically recommends an oil change interval of 6,000 miles or every 6 months, whichever comes first, for normal driving conditions. However, if you frequently drive in severe conditions (e.g., extreme temperatures, dusty environments, heavy towing, short trips), you might need more frequent oil changes. Always refer to your owner’s manual for specific maintenance schedules tailored to your driving habits.
Checking Your Oil Level: A Step-by-Step Guide
Even with proper maintenance, it’s wise to periodically check your oil level between changes. This simple task can alert you to potential issues like oil consumption or leaks before they become serious.
1. Park on a Level Surface: Ensure your Crosstrek is parked on a flat, level surface for an accurate reading.
2. Engine Off and Cool: The engine should be off and allowed to cool for at least 5-10 minutes. This allows the oil to drain back into the oil pan.
3. Locate the Dipstick: Open the hood and locate the yellow or orange loop-handled dipstick, usually near the front of the engine.
4. Remove and Wipe: Pull the dipstick out completely and wipe it clean with a lint-free cloth or paper towel.
5. Reinsert and Remove: Fully reinsert the dipstick until it clicks into place, then pull it out again.
6. Read the Level: Observe the oil level on the dipstick. There will be two marks (dots, lines, or a crosshatch area) indicating the minimum and maximum safe oil levels. The oil level should fall within this range.
7. Add Oil if Needed: If the oil level is below the “MIN” mark, add a small amount of the recommended 0W-20 full synthetic oil (usually about half a quart at a time), wait a few minutes, and recheck the level. Do not overfill.
The Oil Change Process: A Brief Overview
While many owners prefer to have their oil changed by a certified Subaru technician, some experienced DIYers opt to do it themselves. The general process involves:
1. Warm the Engine: Drive the car for a few minutes to warm the oil, making it flow more easily.
2. Lift and Secure: Safely lift the front of the vehicle using a jack and secure it with jack stands.
3. Locate Drain Plug: Place an oil drain pan underneath the oil pan, then remove the drain plug to allow the old oil to drain completely.
4. Replace Filter: Remove the old oil filter and install a new, genuine Subaru oil filter (or an equivalent high-quality aftermarket filter), pre-filling it slightly with new oil and lubricating the rubber gasket.
5. Replace Drain Plug: Once all oil has drained, replace the drain plug with a new crush washer and tighten it to the manufacturer’s specified torque.
6. Add New Oil: Lower the vehicle and carefully add the recommended 5.1 quarts of 0W-20 full synthetic oil through the oil filler cap.
7. Check Level and Run Engine: Check the oil level with the dipstick, then start the engine and let it run for a minute to circulate the new oil. Turn it off, wait a few minutes, and recheck the level, adding more if necessary.
8. Dispose of Old Oil: Properly dispose of the old oil and filter at an authorized recycling center.
Conclusion
Understanding the 2017 Subaru Crosstrek’s oil capacity of 5.1 quarts and the requirement for 0W-20 full synthetic motor oil is fundamental to responsible vehicle ownership. Adhering to these specifications, coupled with regular oil level checks and timely oil changes, ensures your Crosstrek’s engine remains in peak condition, ready for many more miles of reliable performance and adventure. Always consult your owner’s manual for the most accurate and up-to-date information regarding your specific vehicle model.
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Source:
2017 Subaru Crosstrek Owner’s Manual