How to Change Engine Air Filter: 1992 Lexus LS400 4.0L V8
Lexus LS400 Model Years - 1990, 1991, 1992, 1993, 1994
Step-by-step instructions showing where is the engine air filter and how to remove the housing and replace the LS400 air filter
Hans Angermeier is an ASE certified Maintenance and Light Repair Technician and has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road. Over the past 10 years, Hans has been focused on building CarCareKiosk, which is visited by millions of drivers each month.
A check engine light can be cleared with a simple fix or it could be a major problem - find out now!
If your transmission is running low on fluid, be sure to add some - find out how to do this here!
Carmakers are hiding interior fuse boxes all over the place these days - see how to check your interior fuses here!
One of the easiest fluids to top off - learn how to open the hood and where the reservoir is on your car
- Honda City helped make these videos
- Feedback
- Download Lexus owners manuals
The engine air filter in your 1992 Lexus LS400 cleans the air that enters your engine. You should change the filter on your LS400 at least once a year or every 20,000 miles, whichever comes first. If you drive in dusty or sandy conditions, you should change your filter more frequently. A dirty air filter will cause your LS400 to lose 1 - 3 mpg, depending on your driving, you can save 70 - 100 gallons of gas per year simply by changing your filter regularly. The video above, shows you where the engine air filter is located in your LS400 and how to change it!
In addition to improving the fuel economy of your LS400, regularly replacing your air filter will put less strain on your engine. These filters are fairly inexpensive, so check out our parts page for great deals and coupons on a new one (tip: buy several, when you go to check the filter on your LS400, you can easily swap it for a new one if it is dirty). Be sure to adhere to a recurring schedule for your 1992 Lexus LS400 replacement.
- Advance Auto coupon for
20% off entire order: KIOSK20
