1988 Other Buick Models modulator value

1988 BUICK
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PALOUF
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Transmission problem
1988 Other Buick Models 6 cyl Front Wheel Drive Automatic

where is this at, and is it hard to put in.
May 18, 2009 at 7:27 PM
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HMAC300
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if there is one look at the back of the engine and it might bbe sticking out the side. It will have a vacuum line running to it. Usually it's only a bolt with a bracket that holds it in. Make sure to replace the o ring that will be on it.
Nov 4, 2009 at 12:02 PM