Ok wtffffffff, all i did 2day was wash the car and put a full tank of 91oct. gas... the usual... the car started turning off by itself while im driving.. g35 coupe 05' stick, i was on the freeway it turned off i was making a slight turn in the canyon and it turned off I ALMOST FELLLLLL... it's frustrating my car has never done this.. i put octane booster and filled up anoter 6 bucks of 91 from another gas station, didn't do anything the car still turned off while driving it... ANY SUGGESTIONS?????

 

do you have any mods done to the car? CAI/intakes in specific?

 

yup.. have had an aem cold air intake in it for about a yr. now... just cleaned the intake about 2 weeks ago. its never stalled on me... and it just started 2day.. that's why im thinking it's not the intake... because if it was it woulda done it within the yr it's been on....

 

mine went through a quick little phase where it did that for about a week, it was only when it was revved up high and push the clutch in and let the rpms fall back down. so i found that downshifting and keeping the rpms up higher would keep it from stalling, then it kinda just fixed it self a few days later.


stupid computers....

 

Any other thoughts on this matter at hand?

 

Hmmm . . . Any chance you may have gotten some water into your intake while washing your car? Just a thought . . . You might have soaked the filter by accident.

 

that's another thought, i did go to the carwash, but im sure it should be dry by now right? its the 2nd day it's it's done it 2wice to me

 

thats very wierd, you should have it check out my service immediately, how many times has this happened?

 

Does the car return to a normal idle when at a stop or is it erratic? By any chance did you remove/adjust the engine cover or were you near the firewall and hit the vacuum hose? Only reason why I ask this is b/c when I added a plenum spacer, I disconnected the vacuum hose or moved it - I can't remember. Anyhow, when I reattached the hose, I left the clamp on the hose in a clamped position that was causing the engine to almost cut out and stall. I pulled over and adjusted the clamp with some pliers while on the side of the road and haven't had any more problems since. The computers on our G's are very sensitive.

 

hmmmm ok well it's stopping at least 3 x's a day right now.. 1st day was the worst... now with it turns off i pop it into 3rd and it turns back on so i dont have to turn it off anymore, but i should check the vacuum hose.... the aem cold air intake i doubt would be the cause... because it's been in for a yr. but ill check the hose... see but hmmm i dunno i burnin the gas inside of it and gonna fill it up again to see if it was just a bad batch of gas... if not then it goes into the tustin dealership next week...

 

ya I just install my injen intake and my car is stalling everytime I cruise in neutral. Ill check the horse and all the rubber clams nothing... should I take it to the dealership?

 

saemprob with my injen wtf

 

Do a search for cai and stalling. There are many people who have this problem. There is a bunch of info on this forum.
Good luck!

 

Vaccum leak maybe?

 

did you use the K+N filter charger to clean your filter? Did you spray oil on the filter? the oil can reach the air flow sensor hot wire and burn it.Very common