fuel pump

Asked by woolybully Nov 28, 2012 at 11:34 PM about the 2003 Cadillac DeVille DHS Sedan FWD

Question type: Maintenance & Repair

has there been an historic failure of fuel pumps in Devilles?  I have a 2003 DHS and I have heard that GM fuel pumps are notorious at failing at around 100,000 miles.

3 Answers
24,735

aztec626bf answered 11 years ago

In the big picture of things at that mileage any fuel pump could fail. That pump has pumped 5-10, 000 gallons of fuel.

Mark helpful
1,275

demontoad117 answered 11 years ago

Gmc and chev fuel pumps last @ least an average of 60,000 miles and up to 80,000 miles before the top mount starts to leak

Mark helpful
19,475

Jason answered 11 years ago

i've had fuel pumps last the entire life of the car, nearly 200k miles. i just keep my fuel pump wet and not go below 4 gallons. that is the way to keep it functioning.

Mark helpful

Your Answer:

Related Questions

  • fuel pump 3 Answers

    has there been an historic failure of fuel pumps in Devilles? I have a 2003 DHS and I have heard that GM fuel pumps are notorious at failing at around 100,000 miles.

    2003 Cadillac DeVille DHS Sedan FWD

    -

    Maintenance & Repair

  • Fuel pump control module 2 Answers

    Fuel pump control module location on 2005 Cadillac Deville?

    2005 Cadillac DeVille DHS Sedan FWD

    -

    Maintenance & Repair

  • Fuel pump location 2 Answers

    Easy way to change fuel pump on1995 sedan Denville

    1995 Cadillac DeVille Sedan FWD

    -

    Maintenance & Repair

  • Fuel pump 4 Answers

    Fuel pump was bad installed new one the new one comes on you can hear it now .but not getting fuel to the filter

    1995 Cadillac DeVille Sedan FWD

    -

    Maintenance & Repair

  • where is the fuel pump 2 Answers

    How to change the fuel pump

    1991 Cadillac DeVille Sedan FWD

    -

    Maintenance & Repair

DeVille

Looking for a Used DeVille in your area?

CarGurus has 8 nationwide DeVille listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Cadillac DeVille Questions

CarGurus Experts

  • #1
    James Sparrow
    Reputation
    4,090
  • #2
    tuff4x4
    Reputation
    3,090
  • #3
    Cynthiasmith
    Reputation
    2,840
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Cadillac Eldorado
4 listings
Used Lincoln Town Car
6 listings
Used Chevrolet Impala
12 Great Deals out of 112 listings starting at $3,531
Used Cadillac CTS
4 Great Deals out of 48 listings starting at $6,999
Used Chevrolet Corvette
26 Great Deals out of 1,005 listings starting at $11,995
Used Cadillac Escalade
14 Great Deals out of 396 listings starting at $6,995
Used Mercedes-Benz S-Class
12 Great Deals out of 224 listings starting at $8,887
Used Ford Mustang
53 Great Deals out of 1,256 listings starting at $4,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.