Passenger side of engine on the rear valve cover.
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.
The PCV valve on a 2002 Lexus RX300 is located on the passenger side of the car underneath the hood. The valve will be on the rear valve cover.
Tune up for 1999 rx300 Lexus
Passenger Side, top of rear valve cover
adjust headlight
It is in the fuel tank.
These sensors are available on EBay for ~$70
lexus rx300 1999-2003
It's attached to the throttle body.
To replace the PCV valve in a Lexus RX300, first, locate the valve, which is typically found on the valve cover. Disconnect any hoses attached to the PCV valve and remove it from its socket. Install the new PCV valve by pushing it into place and reconnecting the hoses. Finally, ensure everything is secure and check for any leaks after starting the engine.
On a 2002 Lexus RX300, the PCV (Positive Crankcase Ventilation) valve is located on the engine's valve cover. Specifically, it can be found on the driver's side, near the rear of the engine. You may need to remove the engine cover to access it easily. Be sure to check the valve and its hose for any signs of wear or blockages.
3000 RPM