Fuel Pump Replacement Help!!

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Cadillac DeVille 1985 to 2005 including:
1985-1992 Fleetwood, 1993 Sixty Special, All FWD Forum Discussion, Fuel Pump Replacement Help!! in Past Cadillac Vehicle Discussion; I need help replacing the fuel pump. I've read that you have to access it through the fuel tank. Please ...
  1. #1
    pgarcia1120 is offline Cadillac Owners Member
    Automobile(s): 1999 cadillac deville
    Join Date
    Jun 2013

    ExclamationFuel Pump Replacement Help!!

    I need help replacing the fuel pump. I've read that you have to access it through the fuel tank. Please if someone's done this before help me!

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  3. #2
    Submariner409's Avatar
    Submariner409 is offline If it won't run, chrome it
    Automobile(s): 2002.5 F55 STS - 67,500 miles, 2014 Explorer XLT FWD
    Join Date
    Feb 2006
    MD Eastern Shore, Kent Island

    Re: Fuel Pump Replacement Help!!

    Google cadillac forums 1999 deville fuel pump module replacement. For a look at the module, get into your car in RockAuto - Fuel/Air. Or get into www.gmpartsgiant.com, your car, model, year, system - that opens a text page - the INFO tab opens a parts blowup keyed to the text page.

    It's all in Discussions, Item Specific: Cadillac Tech Tips.

    The fuel pump module - pump, primary filter, tank pressure sensor, level sender - is locked into the top of the fuel tank by a twistlock ring. You may be lucky and have an access hatch under the carpet just in front of the spare tire well.

  4. #3
    Ranger's Avatar
    Ranger is online now Cadillac Owners Member
    Automobile(s): White Diamond '03 DHS (with DTS floor shift)
    Join Date
    Jun 2004
    Woodstock Ill.

    Re: Fuel Pump Replacement Help!!

    You read correctly. The pump is in the tank and you have to drop the tank to access it. No trunk access on the Deville until 2000.

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