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car stalling ocassionly

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Old 12-11-2007, 04:47 PM
  #1  
bowlburner
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Default car stalling ocassionly

my 98 cobra is idealing aroung 700rpm latley the rpms will go up and down while at red lights and some tomes it idles high and others low but now it just seems to be stayin low and the car has died at a red light 3 different times but starts right back up . the trouble code isaying the car is running lean.
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Old 12-11-2007, 07:48 PM
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GTMustang6921
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Default RE: car stalling ocassionly

possibly a random misfire had same thign with old 99. tuner said random misfire i changed plugs and coils but i would say just check ur plugs
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Old 12-11-2007, 07:52 PM
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97targa
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Default RE: car stalling ocassionly

I hate to say this because I hate it when other throw this out there like it fixes every problem. Clean out your IAC valve. They cause that issue.
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Old 12-11-2007, 07:58 PM
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bowlburner
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Default RE: car stalling ocassionly

what do u mean clean i thought they had to be replaced
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Old 12-11-2007, 08:02 PM
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arcticman37
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Default RE: car stalling ocassionly

you can clean it with brake cleaner and air and it should be fine, if not then buy a new one.
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Old 12-12-2007, 08:58 AM
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bowlburner
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Default RE: car stalling ocassionly

we aree talking about the idle air control valve right
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Old 12-12-2007, 01:55 PM
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EaZy DuZ iT
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Default RE: car stalling ocassionly

yes, i had same problem. i bought the IAC RESTRICTOR few months ago and at lights my rpms would do weird **** and SOO MANY TIMES MY CAR WOULD TURN OFF. Most embarrssing thing( ESPECIALLY SINCE ITS AUTO LOL), i took it off hasnt turned off at a light yet. I cleaned it with a brake cleaner as well. Give it shot , wait a day, post up the results. goodluck!
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Old 12-12-2007, 01:59 PM
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EaZy DuZ iT
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Default RE: car stalling ocassionly

What tripped me out is after i took it off, like about 3-4 days later, I turned my heater on andi was driving on a 3 lane ONEway street. I was on the right lane going about 15mph and my car just shut off, my wheel locked andI couldnt do ****. There were cars all around me but luckily my car pulled to the right (cuz i needed an alignment LOL saved me) and hit the curb and i stomped on the brakes. Apologized to the people behind me, turned on the car and BOOKED THE SCENE, so embarssing. And now when i do turn on my heater, my car acts weird so i turn it off right away. SoI havnt used heater since then, AND ITS FREEZING HERE ;[
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Old 12-13-2007, 01:42 PM
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bowlburner
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Default RE: car stalling ocassionly

yea the car runs fine other than that except in the summer with the ac on after i floor it the car sputters a little
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Old 12-13-2007, 02:19 PM
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98SN95
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Default RE: car stalling ocassionly

DEFINITLY AIR, FUEL OR SPARK!
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