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vacuum modulator ???s

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Old Feb 5, 2007 | 10:13 AM
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nick11082001
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From: Louisville KY
vacuum modulator ???s

this past christmas while driving to and from Florida, my van was displaying symptoms of the vacuum modulator going out, but now it seems to be running fine. do i still need to be worried about this?
 
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Old Feb 5, 2007 | 11:20 AM
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Aerocook
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From: ALCONA ONTARIO
Are you referring to the transmission modulator? What symptoms did you have? Pull the vacuum hose off at the modulator and see if there is tranny fluid in the line, if so you need a modulator. Dont lose the pin when you remove the old part.
 
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