Mike Shaw Subaru Greeley

2014 Subaru Impreza-Wrx Oil Filter

Subaru Oil Filter service at Mike Shaw Subaru Greeley in Greeley, CO

Frequently asked questions

Frequently Asked Questions

6 common questions answered

Is the oil filter replaced every time a 2014 Subaru Impreza WRX has its oil changed?The oil filter is replaced with the oil as part of this service.

The filter collects debris carried by the oil and can load over time. When it loads, the bypass valve opens and unfiltered oil circulates, so carrying the same filter across two oil changes is not the intended approach for this service.

  • Filter matched to the engine
  • Oil and filter replaced together
  • Leak check after the engine runs
What is included in an oil filter replacement on a 2014 Subaru Impreza WRX?The service includes a matched filter, a renewed drain plug gasket or washer where used, and a leak check after operation.

The old filter is removed with the oil, then the replacement is fitted to the engine’s specification. The sealing surface is addressed during installation, and the engine is run so the filter seal can be checked for leaks.

  • Engine-matched replacement filter
  • New drain plug gasket or washer where applicable
  • Post-service filter seal inspection
What happens if the oil filter on a 2014 Subaru Impreza WRX is not replaced?A loaded filter can open its bypass valve and allow oil to circulate without filtration.

The engine still receives oil, but it does not receive filtered oil. Drivers may first notice an oil-pressure warning, noisier-than-usual operation, or oil that darkens quickly after a change. An inspection can determine the next service step.

  • Debris remains in the circulating oil
  • Unfiltered oil may bypass the loaded filter
  • Oil-pressure or engine-noise changes deserve attention
Does a 2014 Subaru Impreza WRX need a specific oil filter?Yes, the filter is matched to this 2.5-liter, four-cylinder engine, and filters are not interchangeable across engines.

The 2014 Subaru Impreza WRX uses a flat-four engine with 2,457 cc of displacement. Selecting a filter for the engine actually fitted helps ensure the service is appropriate for its lubrication system without relying on a part number.

  • 2.5-liter engine displacement
  • Four-cylinder flat-four layout
  • Filter selected for the fitted engine
Can the oil be changed on a 2014 Subaru Impreza WRX without changing the filter?The oil can be changed separately, but this oil and filter service replaces the filter with the oil.

Reusing a loaded filter allows the bypass valve to open and unfiltered oil to circulate. The appropriate maintenance decision depends on the manufacturer’s schedule, an inspection, and the vehicle’s service history, but combining the services addresses the filter’s role in holding debris.

  • Filter loading affects filtration
  • Bypass operation permits unfiltered circulation
  • Service history helps guide maintenance decisions
How do I book an oil and filter service at Mike Shaw Subaru Greeley?You can schedule an appointment online or call Mike Shaw Subaru Greeley at 970-373-0692.

The dealership is at 4720 W 24th St in Greeley, CO, near US-34 Business and the Greeley Mall area. Booking the service gets your 2014 Subaru Impreza WRX a filter matched to its engine and replaced alongside the oil.

  • Online appointment scheduling
  • Call 970-373-0692
  • Visit 4720 W 24th St, Greeley, CO 80634

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