Boomin

2011 24k is250 at the light, car has been on less than 10 minutes and the rpm's started dropping below 300 maybe 200....... I'm like " don't even tell me " this is new for me sooooooo WOT time! And I usually open her up to about 6k when getting on the highway but Smh I'm confused
So soon? I've read this happens to some guys here


Sigh....

idoke1

iTrader: (5)

It could something simple like your battery going bad and causing symptoms like what you described. But @24k miles? Thats is just odd? Check to see if you still have warranty

Gville350

iTrader: (10)

Any recent work done under the hood? Unfortunately you wouldn't be the first relatively newer IS250 with the carbon build-up issue. Most experience the same stalling or near-stalling condition when reaching a stoplight.

Boomin

I hope it helps but I did some runs getting on the highway today. Felt good we'll see how it goes.

Gville350

iTrader: (10)

^Glad you're pushing the motor; I feel alot of the carbon build-up issues have to do with folks not "pushing" their motors AND short commutes.

navarachi

sounds like possible EGR valve - have it maintenanced, very inexpensive procedure.

Justin2JZ

Do IS's even have EGRs? Sounds like the carbon buildup

Gville350

iTrader: (10)

PCV, yes; EGR, I don't recall reading/seeing one. But we do have a charcoal canister.