F34RL355

sometime my car idles at 850 somtimes 650 somtimes 750, depending on which stop sign or stoplight im at its usually different everytime i stop, the needle also fluctuates a tiny little bit sometime a little more. this is with ac off an not touching anything. anyone have a similar issue, my car isnt throwing any codes :/

Italianjoe1

iTrader: (6)

How many miles on the car?

F34RL355

there are 35k miles on the car. anyone got any info on this or see this issue before?

deeno

iTrader: (1)

Same thing on my 08 with 22k on it....ill be at a stop and then sometimes I'll feel a hard rumble and then the needle would raise to 750 and it'll be smooth again

F34RL355

did u get the issue resolved, or take it to a dealer? did they have anything to say about it?

Italianjoe1

iTrader: (6)

Check the TB's for crap buildup. The one downside to the dual-TB setup is the very precise control needed for IAC functions. They get grimy pretty quickly.