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post #1 of 5 (permalink) Old 09-26-2006, 09:29 AM Thread Starter
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IAC Click

I just got 94 Cougar with the 3.8. I have learned alot by reading through all these posts but I still have a stupid question. Is the IAC suppose to make constant clicking sounds at idle? Also, my fuse for the alternator charge gauge and the low fuel/coolant/wiper fluid and door ajar indicator panel keeps popping if i try to replace. It came with a popped 5amp fuse in it. Is this correct and are there any likely spots for a short?
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post #2 of 5 (permalink) Old 09-26-2006, 10:54 AM
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It's not supposed to make any click sounds. The click sounds that you are hearing is most likely the fuel injectors, and that sound is normal.


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post #3 of 5 (permalink) Old 09-26-2006, 11:10 AM Thread Starter
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Thanks for the answer...The IAC clicks at the solenoid. When I touch it, i can feel the click coming from it. To clarify...the solenoid is not suppose to make a clicking noise?
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post #4 of 5 (permalink) Old 09-26-2006, 12:00 PM
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No clicking. Are you sure you're not talking about the EGR pressure transducer? Because I think that is prone to clicking a lot if it goes bad or there is a problem with the EGR circuit.

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post #5 of 5 (permalink) Old 09-26-2006, 02:39 PM
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its funny this thread is here I noticed a clicking as well but im 90% posotive its from the fuel injectors.
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