Zach T

So I have a 2002 RX300 AWD, and when I start it, it will start, rev real low, and then cut off. If I catch it when it revs low, and give it gas, it'll be fine. But it's still got me worried. Does anyone know what's wrong with it?? I love this car to death, and I'll be devastated if I have to get rid of it. =[ Please helpp!!

I have a 2003 RX300, problem when starting specially when hot weather. I have seen some post regarding my problem and the majority is cleaning the Idle Control Value and/or throttle body. My question is how to you do the above cleaning, is this where you add chemical with your gas. Please HELP. Thanks.

is that what's wrong with mine? I have an 02 and it will start, rev a tiny bit, and then die. if i rev it, it will be fine.