2020 Hyundai Elantra Oil Filter in Peoria, AZ

Yes—the oil filter is replaced with the oil so the new oil flows through clean media from the first start.

The filter traps debris; once loaded, its bypass valve opens and the engine circulates unfiltered oil. Installing a fresh, matched filter at each change avoids that quiet risk and helps protect bearings and cam surfaces. Follow the manufacturer’s schedule and your driving conditions when planning service.

• New filter installed during each oil service
• Bypass valve prevents starvation but allows unfiltered flow
• Service timing depends on schedule and driving conditions

The technician removes the old filter, fits a new matched filter with a fresh gasket, and verifies a proper seal after running the engine.

We clean the sealing surface, lightly oil the gasket, torque the filter correctly, and perform a post‑start leak check. The service is paired with an oil change using the oil grade the manufacturer specifies for this engine, and the level is rechecked after settling.

• Old filter removed; new, matched filter installed
• Gasket and sealing surfaces renewed and inspected
• Engine run and filter area leak‑checked

The media loads with debris, flow drops, the bypass valve opens, and the engine circulates unfiltered oil.

Unfiltered oil still lubricates, but it can carry abrasive particles that increase wear over time. Skipping the filter invites gradual performance loss and may shorten component life. Replacing the filter with the oil keeps filtration effective for the full service interval.

• Loaded filter triggers bypass mode
• Unfiltered oil accelerates wear quietly
• Fresh filter restores proper filtration

Yes—the filter is matched to the 2.0‑liter, 4‑cylinder engine and filters are not interchangeable across engines.

Correct fit, sealing, and flow characteristics depend on the engine’s design. Using a filter intended for another engine can compromise filtration or cause leaks. Our team installs a filter that matches this 2.0L inline‑four so it seals correctly and supports proper oil flow.

• Engine: 2.0L inline 4 requires a matched filter
• Correct fit ensures sealing and flow
• We install the proper application for your Elantra

It can be done, but it is not recommended because the old filter may be partially loaded or in bypass.

Leaving a used filter means new oil may flow through media with reduced capacity or, worse, circulate unfiltered if the bypass opens. Changing both together resets filtration to full effectiveness and aligns with how service intervals are designed.

• Old filter can restrict flow or trigger bypass
• New oil deserves fresh filtration
• Best practice: replace oil and filter together

Book online with our easy scheduler or call the store for assistance.

Use our portal to pick a time that fits your day, review any recommendations, and streamline check‑in. If you prefer to talk, our advisors can help you plan around Peoria traffic patterns and your schedule. Start here: schedule service or check our service specials.

• Online schedule appointment 24/7
• Call for live assistance
• View current service specials before you book