How many air filters does a Lexus LS 460 have?
In a typical Lexus LS 460, there are two primary air filters: one engine air filter and one cabin air filter. These filters help keep the engine breathing clean air and protect the interior from dust and pollutants.
Two essential filters for performance and comfort
The LS 460's filtration system is designed around these two points of filtration. Here’s a closer look at each filter and what to know about maintenance.
Engine air filter
The engine air filter sits in the air intake box in the engine bay. It cleans incoming air before it reaches the engine, helping sustain power, efficiency, and reduce wear from dust and debris.
Before you inspect or replace this filter, note its housing is secured with clips or screws and must be opened to access the filter.
- Location: inside the engine bay, in the rectangular air intake box.
- Purpose: protects the engine from dust and debris and supports optimal combustion and performance.
- Replacement interval: follow the owner's manual; typical guidance ranges from about 30,000 miles to 60,000 miles depending on model year and driving conditions; dustier environments may require sooner replacement.
- Replacement basics: remove the cover, extract the old filter, insert a new one with the correct orientation, re-secure the housing, and clear any debris.
Regular checks during service visits help ensure the engine gets clean air and maintain performance and fuel economy.
Cabin air filter
The cabin air filter cleans air entering the interior via the HVAC system, helping reduce dust, pollen, and odors. It is typically located behind or near the glove box on the passenger side, and access usually involves lowering the glove box and removing a panel to reach the filter.
Before you replace it, be aware the process can vary slightly by year; consult the owner's manual for the exact steps for your LS 460 model and generation.
- Location: behind the glove box on the passenger side.
- Purpose: improves interior air quality and HVAC performance by filtering dust, pollen, and contaminants.
- Replacement interval: commonly every 15,000-30,000 miles, depending on environment and usage; dusty or high-pollen areas may require more frequent changes.
- Replacement basics: remove the glove box damper or panel, slide out the old filter, insert the new one with the correct orientation, and reassemble.
Keeping the cabin filter fresh helps maintain a comfortable interior and efficient HVAC operation.
Summary
Overall, the Lexus LS 460 relies on two air filters: an engine air filter and a cabin air filter. Understanding their locations and maintenance helps ensure peak engine performance and clean interior air for occupants.
How many air filters does a Lexus LS460 have?
There are two fundamental air filters in your Lexus LS 460.
How to replace cabin air filter in 2011 Lexus LS 460?
Insert your new AQ 1102 filter with its airflow indicating arrow pointing down reinstall the frame into the housing to clip it into place reinstall the housing.
What is the life expectancy of a Lexus LS 460?
Diagram: Lexus Longevity by Model Type
| Lexus Model | Estimated Longevity |
|---|---|
| LS 430 / LS 460 | 300,000+ miles |
| GX 460 | 300,000+ miles |
| LX 570 | 300,000+ miles |
| ES 350 | 250,000–300,000 miles |
What are common LS 460 problems?
The Lexus LS460 exhibits a common issue with its HVAC servo motors, which tend to fail frequently. The vehicle contains multiple motors, and some require the complete removal of the dashboard and discharging of the A/C system for access.
