2021 Subaru Crosstrek Maintenance Schedule
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Regular maintenance is crucial for keeping your 2021 Subaru Crosstrek running reliably and efficiently for years to come. As an ASE-certified master technician, I've compiled this comprehensive guide specifically for your Crosstrek, covering factory service intervals, common issues, severe-duty adjustments, typical service costs, and important recalls.
Understanding Your 2021 Subaru Crosstrek
The 2021 Subaru Crosstrek, part of the second generation (GP/GT chassis code, 2018-present), continues to impress with its standard Symmetrical All-Wheel Drive, impressive ground clearance, and practical hatchback design. For 2021, Subaru introduced an optional 2.5-liter Boxer engine, offering a welcome power boost over the standard 2.0-liter. Both engines, when properly maintained, are known for their longevity.
Factory Recommended Maintenance Schedule
Subaru's maintenance schedule is designed to keep your Crosstrek in optimal condition. Adhering to these intervals is key to preventing premature wear and costly repairs.
| Service Interval | Item/Service Performed |
|---|---|
| Every 6 months or 6,000 miles (whichever comes first) | Oil and filter change, tire rotation, inspect all fluid levels, inspect lights, inspect wiper blades, inspect drive belts, inspect braking system (pads, rotors, lines), inspect steering and suspension components, inspect exhaust system. |
| Every 12 months or 12,000 miles (whichever comes first) | All 6-month/6,000-mile services, replace cabin air filter, inspect CVT fluid, inspect differential fluids, inspect fuel lines and connections. |
| Every 30 months or 30,000 miles (whichever comes first) | All 12-month/12,000-mile services, replace engine air filter, inspect spark plugs, inspect PCV valve, inspect brake fluid, inspect cooling system hoses and connections. |
| Every 60 months or 60,000 miles (whichever comes first) | All 30-month/30,000-mile services, replace spark plugs (2.0L and 2.5L engines), replace brake fluid, inspect drive belt(s). |
| Every 132 months or 132,000 miles (whichever comes first) | Replace PCV valve and inspect crankcase ventilation system. |
Note on Timing Belt/Chain: Both the 2.0L and 2.5L Boxer engines in the 2021 Crosstrek use a timing chain, which is designed to last the life of the engine under normal operating conditions and generally does not require periodic replacement.
CVT Fluid: Subaru's Continuously Variable Transmission (CVT) fluid is often marketed as
Other Subaru Crosstrek years
2015 Crosstrek
2016 Crosstrek
2017 Crosstrek
2018 Crosstrek
2019 Crosstrek
2020 Crosstrek
2022 Crosstrek
2023 Crosstrek