Deville Fuel line problem, not sure ?

10

Asked by Mar 08, 2014 at 10:33 AM about the 2003 Cadillac DeVille Sedan FWD

Question type: Maintenance & Repair

I have a 2003 Deville and was warming it up 15-20 mins before driving during these winter days. Now it appears (maybe a coincidence) that I ahve a fuel line problem. IT cranks up with no problem electrically but "putters" out once I stop accelerating such as at a stop light. Any advice would help and thanks.

7 Answers

118,005

Does it start right back up? Will it stay running if you give it a little gas? If so possibly idle air control valve dirty/faulty or dirty throttle plate. If no possibly pcv valve or egr valve sticking open.

10

Yes, it will start back up and stay running as long as I push the pedal, once I release it putters out ...thanks for the quick response .

118,005

I would look into cleaning the idle air control valve and the throttle plate.

10

Thanks my friend , is this something a novice can do with some mechanicals skills or do I need special tools . (Am on a tight budget and would line to save if I can...) Thanks

118,005

No it's something you can do with just regular tools. Most idle air control valves are held in place by two Philips head screws. As far as the throttle plate goes when you remove all the plastic duct work from your air filter to intake the throttle plate will be right in the front edge of the throttle body.

118,005

After looking at a picture of your IACV it should be the same with two small screws holding it in.

10

Dandyoun . Thanks again and I'll keep you posted as soon as i complete ...regards !

1 of 1 people found this helpful.

Your Answer

DeVille

Looking for a Used DeVille in your area?

CarGurus has 1,437 nationwide DeVille listings starting at $1,988.

ZIP:

Cadillac DeVille Experts

  • #1
    kikero
    Reputation
    2,270
  • #2
    Js08016
    Reputation
    1,970
  • #3
    Cynthiasmith
    Reputation
    1,770
View All

Related Models For Sale

Used Cadillac Eldorado
336 listings starting at $2,200
Used Cadillac Seville
295 listings
Used Cadillac CTS
261 Great Deals out of 9,919 listings starting at $2,300
Used Lincoln Town Car
19 Great Deals out of 1,626 listings starting at $2,450
Used Chevrolet Impala
534 Great Deals out of 33,171 listings starting at $1,495
Used Cadillac Escalade
281 Great Deals out of 11,512 listings starting at $1,200
Used Lincoln Continental
15 Great Deals out of 3,115 listings starting at $32,999
Used Chevrolet Camaro
502 Great Deals out of 31,148 listings starting at $2,495
Used Ford Mustang
457 Great Deals out of 42,833 listings starting at $1,488

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.