Annoying little chirp - Ford Powerstroke Diesel Forum
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post #1 of 4 Old 09-26-2010, 09:15 PM Thread Starter
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Annoying little chirp

Not a big deal, at least i hope not but for the last year or so when i shiut the truck off it lets out a small chirp or squeek just when the thing shuts off, I have changed the belt the only thing i can think it might be is the ac comp but can't tell, any ideas?
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post #2 of 4 Old 09-26-2010, 09:28 PM
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if it was a dodge, thats normal and im told you want to hear that.

but for a ford, funny thing is im hearing mine do that now sometimes. check your pulleys, and alt.

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post #3 of 4 Old 09-26-2010, 09:30 PM
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Squirrel caught in the intake, it's common on these trucks I dunno, my 6-liter does it too


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post #4 of 4 Old 09-28-2010, 07:46 AM Rookie
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I have the same deal. Narrowed it down to the AC compressor - I can see it stop abruptly before the belt stops moving. Not sure of the reason or fix...

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