Question about 1993 Buick Regal

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Where is the vacuum modulator located on the 1993 Buick Regal

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If it has one

You open the hood & look on top of the
transaxle-- just to the right, of center, of the hood

It will be on top & to the left of the transaxle end cover
& have a tube & small short hose going to it.

Under the hood or on the radiator cross support, should
be a vacuum diagram as well

Posted on Dec 02, 2014


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