Question about 1994 Cadillac DeVille

2 Answers

Cadillac wont start 1996

My cadillac deville wont start but turning over no fire i had the fuel filter changed no luck the fuel pump changed no luck and all thr fuses changed after 4 mechanics still wont start

Posted by on

  • 7 more comments 
  • deliadenise Sep 05, 2009

    no i do not

  • deliadenise Sep 08, 2009

    car may not restart theft problem i took to dealer and they said the theft system is ok

  • deliadenise Sep 09, 2009

    tried that battery drains if connect to car

  • deliadenise Sep 09, 2009

    dearborn michigan and i went to a certified cadillac dealer three times les stanford in dearborn

  • Mark Carrington
    Mark Carrington May 11, 2010

    Ok, we need a major brainstorming session on this one.Go to Cadillac forums dot com, here is the link.http://www.cadillacforums.com/forums/ Sign up to the forum and describe your problem with lots of detail, you will find lots of enthusiasts with tons of experience. Be sure to post your question in the deville sub-category of the forum.

  • Mark Carrington
    Mark Carrington May 11, 2010

    Very difficult to diagnose without being there. I am surprised the dealer has been unable to find the problem, You need to find a genuine fully certified GM technician as your mechanics seem to be fobbing you off and don't want to deal with it. Try doing a search in your local area for properly certified mechanics, or give me your area/state and i will try to find them for you. Have your mechanics tested the ignition module?.

  • Mark Carrington
    Mark Carrington May 11, 2010

    Try disconnecting the battery for 1 hour to see if it resets itself.

  • Mark Carrington
    Mark Carrington May 11, 2010

    Extracting the error codes (if any).
    You will need a note pad to write down the codes as they are displayed on the DIC (driver information centre)

    Use the 3 switches located to the right of the Driver Information
    Centre (DIC) to activate and respond to the OBD prompts on the DIC.

    ON/OFF = YES
    INFO RESET = NO
    INFO DOWN or INFO UP = manual toggle


    Ignition ON, acknowledge any warning messages; press ON/OFF and INFO UP
    together for 2 to 3 seconds. Everything in front of you lights up for 4
    or 5 seconds, then you will see:

    Display shows "ALL?"

    Answering YES will display "ALL CODES?"
    Answering YES will run automatic test sequence and display codes, if
    any. Systems and codes will scroll faster than I am able to read them
    and write them; not to worry.
    "ALL CLEAR CODES?" will display at the end of the automatic test. If
    you are satisfied you have the information you need, answer YES to
    clear/erase all error codes.


    Answering "ALL?" with INFO DOWN will toggle systems test manually in order.
    Answering "ALL?" with INFO UP will toggle system test manually in reverse order.

    Press INFO RESET to reset DIC to "ALL?" to start again.

    Ignition OFF to exit. Give me a list of the codes displayed.

  • Mark Carrington
    Mark Carrington May 11, 2010

    Do you you know how to pull the error codes? I'm assuming you have the Northstar engine?

×

2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

Aye, I would check or have the Ignition control module checked. Also the crankshaft position sensor imputs to the ICM. No crank signal being recieved means the control module wont send the spark out as the module has no idea where the piston position is. Surprised your local GM techs could fix this. I am a GM and ASE master certified tech who has spent the last 9 years with our local Cadillac dealership.

Posted on Oct 27, 2009

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Expert
  • 53 Answers

Check your fuse box then your coil pack

Posted on Sep 05, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How do you change fuel pump on 1999 cadillac deville?


How to Replace Fuel Pump and Fuel Filter in Cadillac ,this article is showing the instructions of replacing fuel pump and fuel filter in a Cadillac.Good luck!

Jan 18, 2014 | Cars & Trucks

2 Answers

My 1991 Cadillac Deville is running like its miss firing or running outa gas


Check for vaccumm leaks and when was the last time you changed your fuel filter. also fuel sending pump in gas tank could be going bad.
Good Luck

Oct 04, 2013 | 1987 Cadillac DeVille

2 Answers

How can I change the fuel filter on a 1996 cadillac sedan deville


Hi!!
The Fuel Filter is located Under vehicle, driver side, below seating area, front of fuel tank, mounted on chassis in fuel line. The filter is fastened with pressure clips and you may need a fuel filter disconnect tool, available for about $5 at your favorite auto parts store, ask an associate before getting the tool.
Here is a pic. of the fuel filter for your vehicle
1kbron_96.jpg Good Luck!! A HELPFUL - 4 THUMBS - rating for this solution would be greatly appreciated. Thank you for using FixYa.

Feb 16, 2011 | 1996 Cadillac DeVille

1 Answer

1996 caddy deville low fuel gauge is staying on with a full tank of gas car wont start not getting fuel pressure up to the injectors but seems to have a working fuel pump


pump may be operating with broken impellers. Recommend you replace pump and sending unit--they may come together anyway. Any more questions, please let us know.

Sep 09, 2010 | 1996 Cadillac DeVille

1 Answer

1996 cadillac will not start just replaced teh fuel pump


yes nine out of ten the security is stoping fire from going to the distributor

May 21, 2009 | 1996 Cadillac DeVille

1 Answer

Turns over but wont fire.


Have you tried the fuel pump relay? It may be the safety switch needs resetting.

Apr 23, 2009 | 1995 Cadillac DeVille

1 Answer

New fuel pump will not pump!


first all i do all of the repairs on my cars and i have got a bad fuel pump once but i would like for you to checkout all of the wire and make sure they are right and after make sure the fuel pump relay is good and the fuse for the sending is good

Feb 12, 2009 | 1996 Cadillac DeVille

1 Answer

1996 CADILLAC DEVILLE, NO POWER TO FUEL PUMP


Check for a burned fusible link under the hood. If you have power at the fuel pump relay, you could have a bad ignition switch or bad oil pressure switch...accordianman

Dec 15, 2008 | 1996 Cadillac DeVille

1 Answer

1996 cadillac deville want start


If you had a strong stream of gas shooting out then you may have an fuel injector problem. Possibly a clogged injector or bad injector.If the stream of gas was weak replace fuel filter first and test again.If problem persists check pump fuse then replace pump. sorry for miss reading your post.

Aug 25, 2008 | 1996 Cadillac DeVille

Not finding what you are looking for?
1994 Cadillac DeVille Logo

601 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cadillac Experts

yadayada
yadayada

Level 3 Expert

75744 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8123 Answers

Are you a Cadillac Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...