2018 Subaru Crosstrek Oil Filter in Thornton, CO

The published maintenance schedule calls for oil filter replacement every 6,000 miles. Replacing both services together keeps a loaded filter from being carried into another oil interval, when its bypass valve may allow unfiltered oil to circulate.

• Filter replacement accompanies the oil service.
• The filter captures debris carried by the oil.
• The filter seal is checked after the engine runs.

The filter is replaced alongside the oil rather than treated as a separate maintenance item. Checking the filter seal after operation helps identify leaks at the service area before the vehicle leaves.

• Engine-specific oil filter installation.
• New drain plug gasket or washer where applicable.
• Filter-seal leak inspection after running the engine.

The engine can still receive oil, but it may no longer receive oil with the debris removed. That is why a loaded filter does not simply become harmless with age. The manufacturer’s published schedule calls for replacing the oil filter every 6,000 miles.

• Debris remains captured less effectively as the filter loads.
• The bypass valve may allow unfiltered oil to circulate.
• Oil and filter replacement should be kept together.

Filters are not interchangeable across engines because fit, sealing, and filtration requirements can differ. This Crosstrek uses a flat-4 engine with 1,995 cc of displacement, so the replacement filter should be matched to the engine actually fitted. A part number or filter specification is not needed to book the service.

• Engine displacement: 2.0 liters, or 1,995 cc.
• Engine configuration: flat-4, four cylinders.
• Filter selection is matched to the installed engine.

Using a filter across multiple oil changes can leave debris in a filter that is already loading. Once the bypass valve opens, the engine may receive unfiltered oil. The vehicle’s maintenance schedule and service history determine when the filter replacement is due.

• Oil and filter replacement are designed to be performed together.
• A loaded filter may allow unfiltered oil to circulate.
• Service history helps determine the next maintenance need.

Online booking connects the service request with the vehicle and the requested oil filter service. Mike Shaw Subaru is at 1650 W 104th Avenue, Thornton, CO 80234, along the West 104th Avenue corridor. You can also call the service team directly.

• Schedule service online.
• Visit 1650 W 104th Avenue in Thornton, CO 80234.
• Call (720) 724-9280 for assistance.