Oil level is low. Serious engine damage will occur if this is not corrected. Check the oil level!
I would unplug the battery. This will reset your clock, etc., but it should turn the light off.
I have a 1994 Lexus ES300 and when my brake light came on, it meant that one of my brakes lines had busted. Eventually I had NO brakes. Not sure if this would apply to yours. Get it checked out before it is to late.
Radio in 1990 Lexus LS400 stopped working, possible answer?
it would cost more than $2,000
See if your rad is plugged
150 you would be safe, could be as little as 75
I had a split in the rubber tube from the air filter to thr intake
should be on top of valve cover This picture will help you find the PCV valve http://www.clublexus.com/forums/es300-and-es330-forum/418700-2001-lexus-es300-pcv-where-is-it.html What you really need to know is that if your engine has been desludged the L shaped plastic PCV valve would have been replaced with the metallic, straight screw in PCV valve first introduced in 2002.
Completely depends on the skill of the person attempting it, but a few hours would be plenty of time.
It may caused by a light installed that don't match the factory specifications, could be the wattage is a bit off or something of that nature. It could also be the lamp failure sensor. On the LS400 it is located in the trunk on the drivers-side just behind the backseat. The sensor activates the warning light when there is a break in the circuit for the brake lights or the tail-lights.
Just had that problem on the rear of a Lexus ES300 and it turned out that both rear sway bar frame bushings were worn out. After replacement the car sounds quiet.
I had a 1996 es300 and was allways getting water on my passenger floor. The problem was some type of condensation from the air conditioner. i do not know if this information will help you but i figured i would share it with you.