Mike Shaw Subaru
2025 Subaru Ascent Oil Change
Subaru Ascent Oil Change service at Mike Shaw Subaru in Thornton, CO
All model years: Subaru Ascent Oil Change
An oil change for the 2025 Subaru Ascent includes draining the used engine oil, refilling it with the grade specified for the vehicle, installing a new oil filter, resetting the oil-life monitor, and checking underhood fluid levels. Subaru’s published maintenance schedule for the 2025 Subaru Ascent calls for engine oil and oil filter replacement every 6,000 miles. Mike Shaw Subaru in Thornton, CO, provides a straightforward way to keep this scheduled maintenance documented and current. Booking the service helps address routine oil degradation before it affects the engine’s ability to carry heat and debris.
All model years: Subaru Ascent Oil Change
| Engine | 2.4 L flat-4 |
|---|---|
| Fuel | Regular unleaded |
| Manufacturer interval | Change engine oil and replace oil filter: every 6,000 miles |
| Oil capacity | 4.8 qt with filter |
What the service covers on the 2025 Subaru Ascent
The oil change service for the 2025 Subaru Ascent begins with draining the used engine oil and refilling the engine with the manufacturer-specified oil grade. A new oil filter is installed to support clean oil circulation, and the oil-life monitor is reset after service. The visit also includes a check of the underhood fluid levels. These steps matter because engine oil gradually loses its additive package and its ability to carry heat and debris. Oil can lose effectiveness long before it looks dirty, which is why the maintenance schedule is based on mileage and time rather than appearance.
An oil-change reminder light, mileage beyond the last service, or a dipstick reading that looks dark or low can indicate that service is due. A ticking sound or louder engine note at startup may also prompt an appointment. Subaru’s published interval for this model year is every 6,000 miles for both engine oil and the oil filter. Drivers can schedule service with Mike Shaw Subaru.
Booking at Mike Shaw Subaru
Mike Shaw Subaru makes booking an oil change for the 2025 Subaru Ascent available through online scheduling. Drivers can schedule an appointment at a convenient time, review current service specials, or call the dealership directly at 7207249280. The visit can then be logged in the vehicle’s service history.





