2000 Rx300 Stalling At Idle

[Jay and Amy]

Hello:

I am looking for some assitance regarding my 2000 RX300 with 68K. Just recently we have experienced a few times where you stop or pull up to a light while in drive where the engine stalls out or drops to a very low idle before you save it by hitting the gas.

I have read a few things on the topic but, was looking for some further opinions or solutions.

I have read it could be a dirty Idle Air Control Valve or it could be the air flor sensor or it could be the throttle body position sensor. I would catergorize the issue as infrequent and I have not seen any check engine or trouble lights.

Does this sound right?

How do I fix it?

Should I take it to the dealer or is something a reputable independant shop can fix for a lot cheaper.

Other than that the vehicle runs fine and has not given us any issues in the 2 years we have owned it.

Thank you in advance for the help.

[SKperformance]

you alreayd know the possibilities

by reading the other threads in this RX forum and the ES forum it wil show you how to clean them