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Nalley Lexus Smyrna
2013 Lexus GS 450h 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 2013 Lexus GS 450h has its oil changed?The oil filter should be replaced with the oil so debris does not load the filter and open its bypass valve.
A loaded filter does not stop the engine from getting oil; it can allow oil to circulate unfiltered. Replacing the filter with the oil keeps the filter from being stretched across two changes. The manufacturer’s maintenance schedule and the vehicle’s service history determine the appropriate service timing.
- Filter matched to the 3.5-liter V6 engine
- New drain plug gasket or washer where applicable
- Leak check after the engine is run
What is included in an oil filter replacement on a 2013 Lexus GS 450h?The service includes an engine-matched filter, a new drain plug gasket or washer where applicable, and a post-service leak check.
The filter is selected for the engine actually fitted in the 2013 Lexus GS 450h. The sealing component is renewed where the engine uses one, and the filter seal is checked after the engine has been run. This confirms that the filter area is not leaking after service.
- Filter matched to the engine’s specification
- New sealing gasket or washer where applicable
- Inspection for leaks at the filter seal
What happens if the oil filter on a 2013 Lexus GS 450h is not replaced?A loaded filter can open its bypass valve, allowing oil to circulate without being filtered.
The filter holds debris carried away by engine oil. When it becomes loaded, the bypass valve allows oil to keep moving, so the engine still receives oil but may receive unfiltered oil. That is why the filter is replaced with the oil instead of being carried into a later service.
- Debris remains captured only until the filter loads
- The bypass valve can permit unfiltered oil flow
- Filter replacement is part of a complete oil service
Does a 2013 Lexus GS 450h need a specific oil filter?Yes, the filter is matched to the 3.5-liter, six-cylinder V6 engine, and filters are not interchangeable across engines.
The correct filter is selected for the engine actually fitted in the vehicle. A filter intended for another engine may not provide the correct fit or sealing arrangement. Nalley Lexus Smyrna can match the filter during the oil and filter service without relying on a part number in the appointment discussion.
- 3.5-liter engine displacement
- Six-cylinder V6 engine layout
- Filter selected for this engine
Can the oil be changed on a 2013 Lexus GS 450h without changing the filter?Oil can be changed without replacing the filter, but the filter should be replaced with the oil.
The filter captures debris carried by the oil, and a loaded filter can open its bypass valve. That means oil may continue circulating without being filtered, even though the engine is still receiving oil. The vehicle’s service history and the manufacturer’s schedule help determine service timing, while the oil and filter service addresses both components together.
- Filter captures oil-borne debris
- Bypass operation can send unfiltered oil through the engine
- Replacement keeps the filter from being stretched across two changes
How do I book an oil and filter service at Nalley Lexus Smyrna?You can schedule an appointment online or call Nalley Lexus Smyrna at (770) 618-7908.
Choose the oil and filter service for the 2013 Lexus GS 450h and provide the vehicle information requested by the scheduler. Nalley Lexus Smyrna is at 2750 Cobb Parkway SE in Smyrna, Georgia. You can also review service specials before booking.
- Online scheduler for service requests
- Filter matched to the vehicle’s 3.5-liter V6
- Phone assistance at (770) 618-7908