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Inside the IAC...

Old 08-23-2011, 06:31 PM
  #11  
cliffyk
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Originally Posted by FLMustangMan
I wonder if this is what is going on with my car. I am already have idleing issues now and again but i do have a noise that only occurs through lite throttle. If you see my video on my old post about 96 GT ticking noise, let me know if this was anything similar to what you have heard Cliffy. I'm at work and cant add that to this? Did it ever go away/quiet down as the car warmed up/driving more than 15-20mins.
I watched your video, and did not hear anything that sounded like the "honking" IAC--certainly however not to say it isn't as it is difficult to hear and localise sounds in a video.

On my '03 GT it did at first lessen and go away as the engine warmed, however after 250-300 miles of occasional noise it became more frequent.
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Old 08-23-2011, 07:16 PM
  #12  
kugzgt
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i absolutely hate the iac design. they're straight up garbage. this is happening to me right now, the iac is actually sticking open causing my revs to hold at like 2.5k. i literally just put this iac on not even a year ago. looks like ill have to drop $120 on a new one, because im not buying another aftermarket one.
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Old 08-23-2011, 09:11 PM
  #13  
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Originally Posted by kugzgt
i absolutely hate the iac design. they're straight up garbage. this is happening to me right now, the iac is actually sticking open causing my revs to hold at like 2.5k. i literally just put this iac on not even a year ago. looks like ill have to drop $120 on a new one, because im not buying another aftermarket one.
What on earth are you talking about--mine lasted 8 years and 97k miles, your car is 13 years old--how long do expect that sort of thing to last?
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Old 08-23-2011, 09:41 PM
  #14  
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More than 1 year.
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Old 08-23-2011, 09:48 PM
  #15  
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I'm headed for 3 years with the Wells from Autozone unit...
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Old 08-25-2011, 11:38 AM
  #16  
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This is why we keep you around Cliffy haha
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Old 08-30-2011, 07:05 PM
  #17  
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Wonder if mine is bad. It doesn't sound like honking, but there is a soft deep 'whooping' noise coming from the air intake. I also idle a tad rough with the a/c off
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Old 08-30-2011, 07:34 PM
  #18  
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Impressive
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Old 08-31-2011, 10:26 AM
  #19  
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when mine went bad it made a fast fluttering, toilet flushing noise, chug-a-lug-a-lug-a-lug
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Old 08-31-2011, 11:19 AM
  #20  
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The description of noises, in text, is highly influenced by our life experiences. I once had a mechanic under my supervision describe a curious noise from a production machine as "sounding like a typewriter".

for you younger folks:


It didn't sound even a little bit like a typewriter to me--turns out his older sister was blind and used a braille typewriter at home...

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