First find the source of the rattle then determine what steps to take to stop it.
The PCV valve for a 2000 Lexus rx300 is on the passenger side of the engine. It is on the valve cover near the back.
Back bank, left corner.
You have light bulb that is burned out at the back of the vehicle.
Back bank left to right, 1,3,5. Front bank left to right, 2,4,6.
They go on the back tires I believe. You can get help, just go to google and search it up.
my Lexus rx300 misfired as well and i took it to the mechanic and it was the fuel injectors that where dirty because of bad gas
I find that situation occurs with our RX300 when someone hits/bumps the turn signal switch arm. Often the "toggle" for the lights changes to the "off" position. It's somewhat frustrating when you turn the car on at night expecting the headlights to turn on automatically. All you need to do is turn it back to the "on" position.
BLACK TAIL RATTLE SNAKE CAINEBRAKE RATTLESNAKE EASTERN DIMOND BACK RATTLE SNAKE MASSASAUGA RATTLE SNAKE MOJAVE RATTLE SNAKE PACIFIC RATTLE SNAKE PIGMY RATTLE SNAKE PRARRIE RATTLE SNAKE SIDE WATERS SPECKELED RATTLED SNAKE TIMBER RATTLE SNAKE AND WERSTERN DIMOND BACK RATTLE SNAKE
if it has a rattle then its a diamond back rattle snake. i don't know where you are but those are found in Arizona and other states near by. diamond back rattle snakes are extremely venomous and you should stay away from them.
slither back and forth horizontally
Buy an Lexus RX300, I have had it since 2000 with no problems unlike the 1998 Intrepid that I replaced. Open drivers door. On the side of dash there is a pannel with a handle in it. pull that off an there is the fuses. look on back of cover you pulled off to see what 1 it is.
Remove the wiring harness from the high mount brake light. Remove the back cover of the brake light assembly. Take hold of the brake light connector, push in and turn at the same time. Reverse the process to install the new brake light.