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Nalley Lexus Smyrna
2018 Lexus GS 350 Oil Filter
Lexus Oil Filter service at Nalley Lexus Smyrna in Smyrna, GA
SCHEDULE NOWFrequently asked questionsFrequently Asked Questions
6 common questions answered
Is the oil filter replaced every time a 2018 Lexus GS 350 has its oil changed?The 2018 Lexus GS 350's published maintenance schedule calls for replacing the oil filter every 10,000 miles.
Replacing the filter with the oil keeps the filtration media fresh for the next service period. A loaded filter can open its bypass valve, allowing oil to circulate without filtration.
- Filter matched to the engine
- Drain plug gasket or washer where used
- Leak check after the engine runs
What is included in an oil filter replacement on a 2018 Lexus GS 350?An oil filter replacement includes an engine-matched filter, a new drain plug gasket or washer where used, and a post-service leak check.
The filter captures debris carried by the oil in the 3.5-liter V6 engine. After installation, the engine is run so the filter seal can be checked for leaks.
- Filter fitted to the engine's specification
- Renewed sealing component where applicable
- Inspection around the filter seal
What happens if the oil filter on a 2018 Lexus GS 350 is not replaced?If the oil filter is not replaced, loaded filter media can open the bypass valve and allow unfiltered oil to circulate.
The engine still receives oil, but it may no longer receive filtered oil. An oil-pressure warning, a noisier engine, or oil that darkens quickly after a change can be reasons to arrange an inspection.
- Debris remains captured in an aging filter
- Unfiltered oil may circulate through the engine
- Service history helps determine the next step
Does a 2018 Lexus GS 350 need a specific oil filter?Yes, the filter must be matched to the 3.5-liter, 3,456 cc V6 engine, because filters are not interchangeable across engines.
The correct filter is selected for the engine actually fitted to the vehicle. Matching the filter helps it capture debris as intended and supports a proper seal during installation.
- Engine displacement: 3.5 liters
- Engine configuration: V6
- Filter selected for this engine
Can the oil be changed on a 2018 Lexus GS 350 without changing the filter?The oil can be changed separately, but the 2018 Lexus GS 350's published schedule calls for oil filter replacement every 10,000 miles.
Replacing the filter with the oil prevents a loaded filter from being stretched across two changes. The vehicle's service history and the manufacturer's schedule help determine when the service is due.
- Filter condition affects oil filtration
- Bypass operation permits unfiltered circulation
- Service history guides maintenance decisions
How do I book an oil and filter service at Nalley Lexus Smyrna?You can schedule an appointment online with Nalley Lexus Smyrna in Smyrna, GA.
Use the dealership's service scheduler to request oil filter service for your 2018 Lexus GS 350. You can also call the service team for assistance or review current service specials before booking.
- Online scheduling is available
- Location: 2750 Cobb Parkway SE, Smyrna, GA
- Phone: (770) 618-7908