Where is ls400 lexus amplifier 1992 - 1992 Lexus Ls 400

I had the same problem with my 1992 LS400. My Lexus mechanic fixed it by replacing the MAF(Mass Air Flow).

This used to drive me crazy when the weather was hot.

How to set the timing on a Lexus LS400 when changing the timing belt

Yes, a non-certified person could replace something on the car. The person has to understand what he/she's doing, though.
Best way: open the radiator cap and drain the coolant. Leave the radiator cap off until done.
Place a container under the radiator to catch the coolant.
Replace the thermostat, and refill the radiator.

there located on top of engine under the cover thats says V8 FOUR CAM 32, 4 S.P. on each side,remove both covers and its easy access after that.

check the computer known for going bad. auto computer exchange in Davie fL can fix it

you need a new one mines does that it only displays when its extremely hot outside. I have the same car exact year and everything

1993 Lexus LS400 wont idle but will run

next to the fuel door release

on the left side next to the gas cover relese

What is the light on my lexus ls400 that looks some what like a dome what does it mean