Question about 2003 Cadillac Deville

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Changing fuel filter on 03 Cadilac Deville

I am chnaging the fuel filter and have not changed one on this car before. Location wouold be nice and also to know if a special tool would be needed.

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I personally have never changed a fuel filter in that model year. You can Google it and find detailed instruction on all to do it. I would think that it would not be that big of a headache…

Posted on Jan 19, 2009

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Posted on Jan 02, 2017

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Fuel filter location


It is under the car on either driver or passenger side in a metal bracket, the side to side location changes on some years and models, look just about where the front seats are bolted to the body, it is round about 6 inches long

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