Mike Shaw Subaru

2023 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 2023 Subaru Ascent includes draining the used engine oil, refilling it with the grade and capacity specified by the manufacturer, installing a new oil filter, resetting the oil life monitor, and checking underhood fluid levels. For the 2023 Subaru Ascent, the manufacturer’s maintenance schedule calls for the engine oil and oil filter to be changed every 6,000 miles. Mike Shaw Subaru in Thornton, CO, helps drivers keep this routine service documented in the vehicle’s history. Scheduling an oil change when the service interval is reached supports proper lubrication and helps the engine manage heat and debris during everyday driving.

2023 Subaru Ascent Oil Change at a glance
Engine2.4 L flat-4
FuelRegular unleaded
Manufacturer intervalChange engine oil and replace oil filter: every 6,000 miles
Oil capacity4.8 qt with filter

What the service covers on the 2023 Subaru Ascent

The oil change service for the 2023 Subaru Ascent begins with draining the used engine oil and refilling the engine with the oil grade and capacity specified by the manufacturer. A new oil filter is installed to support clean oil flow, and the oil life monitor is reset after service. Underhood fluid levels are also checked as part of the visit.

Engine oil gradually loses its additive package and its ability to carry heat and debris, even when it does not look dirty. That is why the manufacturer’s schedule uses mileage and time rather than appearance alone. For this model year, the oil and filter interval is every 6,000 miles.

An oil-change reminder light, mileage beyond the last service, dark or low oil on the dipstick, or a ticking or louder engine note at start-up can indicate that service is due. Drivers can schedule service with Mike Shaw Subaru to have the 2023 Subaru Ascent’s oil change completed and logged.

Booking at Mike Shaw Subaru

Mike Shaw Subaru makes it possible to schedule an appointment online for the 2023 Subaru Ascent. Drivers can also review current service specials before booking. For direct assistance, call 720-724-9280.