hey guys, i have been dealing with a idle problem with my 2000 es300. when i start the car, the engine sometimes stops running, and does not idle. I have asked some people and they tell me it could be a problem dealing with the IACV, the idle air control valve. i was wondering if anyone of you guys have cleaned it yourself, or can provide me with a step by step guide for the es300. help much needed, have no money to bring to shop =[.

 

Go to www.lexusownersclub.com and search topics started by GoldenState. There is a full step by step write up on how to clean the IACV and throttle body. Just did it on my 2000 ES.