Question about 1997 Cadillac DeVille

1 Answer

Car will not start on my 1997 cadillac deville its geting sprak from pugs fuel pump or cranksensors i think can you help me

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Check fuel pump and injection system

Posted on Dec 14, 2009

Ad

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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

Please help; my Cadillac Concours 1995 use fuel ? tooooooooo much in 100 km use ? 35 liters (9 gallons) without any smoke or missing. What is problem and how can I fix it????


Cadillac DeVille Mileage ' Fuelly

www.fuelly.com > Cars > Cadillac
There are 53 Cadillac DeVilles with reported gas mileage parked at Fuelly. ... Any Submodel, d'Elegance (1), DTS (1), Concours (2), DHS (4), Base (13), Other (32) ... 4 Vehicles; 27 Fuel-ups; 5,215 Miles Tracked; View All 1995 Cadillac DeVilles ... 2 Vehicles; 9 Fuel-ups; 1,664 Miles Tracked; View All 1991 Cadillac DeVilles.

Used 1995 Cadillac DeVille Features & Specs - Edmunds.com

www.edmunds.com > ... > DeVille > 1995 DeVille

Edmunds.comFeatures and specs for the 1995 Cadillac DeVille including fuel economy, transmission, warranty, engine type, cylinders, drive train and more.Missing: 100km

Cadillac history 1997 - Motorera

www.motorera.com/cadillac/cad1990/1997/cad97d.htm
History of Cadillac automobiles for 1997. ... 1997 CADILLAC DEVILLE ... Fuel Economy City/Hwy, 13.8 l/100 km - 9 l/100 km (20.4/31.2 mpg-imp) (17/26 mpg US).

Jan 25, 2016 | Cadillac Cars & Trucks

1 Answer

Fuel pump not geting power


Check relay and ignition switch.

Nov 15, 2012 | 1997 Cadillac DeVille

1 Answer

1997 Cadillac Deville Vin Y hard starting


I would check the fuel pressure. You may have a problem with the fuel pump relay or the one way valve in the pump.

Jul 31, 2012 | 1997 Cadillac DeVille

1 Answer

1997 cadillac deville starts and runs fine after third attempt.Has b1971 code. What's the Problem?


i can't find that code listed. i was having a similar hard starting problem, and kept getting an oxygen sensor code, milage started dropping. got harder to start, then wouldn't at all. had to change my fuel pump in sub-zero weather. might want to check that out befor you need that garage heater.

Jul 25, 2012 | 1997 Cadillac DeVille

1 Answer

I have an 1997 deville that when it sits overnight it dont want to start like it is starving for fuel,but once it does start you can shut it right off and it will start right back up like it should.i...


I have a 1997 Cadillac Deville Limo that is based on the 4.6L Northstar Engine.
I think that you're on the right track changing what you thought might be the problem.
I haven't personally expeienced any problems with fuel delivery on my vehicle, but just had it tuned up with new spark plugs, wires, and air filter at 115,000 mi. or so.

I think, though, that if the fuel filter isn't clogged, and it is changed, that it will do little to make the car start better.

I agree, a fuel pump will require dropping the tank, which you probably don't want to do right away.

Good luck on this repair.

Nov 12, 2010 | 1997 Cadillac DeVille

1 Answer

How to change the fuel pump on a 1997 Cadillac Deville?


THE 4.6L ENGINE YOU CAN REMOVE FUEL PUMP FROM THE TRUNK AREA. THE 4.9L ENGINES DROP FUEL TANK.YOU TO BUY A HAYNES REPAIR MANUAL YOU NEED TO SEE PHOTOS HOW TO DISCONNECT FUEL LINES AND SEE HOW TO REMOVE GAS TANK AND FUEL PUMP ASSEMBLY.

Mar 20, 2010 | 1997 Cadillac DeVille

2 Answers

1997 , wont crank


if starter will engage and engine can turn over quickly it should start.

however.. i dont know how you are verifying it has fuel as its a high-pressure FI system.

these systems by GM are VERY finicky and unless within spec precisely it will NOT run. i suspect fuel pump is putting out less than 57# which is min for these.

fuel pump known failure part. if replaced you MUST also replace wire harness at tank as they usually fail internally w/melted wires you cant see through wire sheath. low voltage will KILL the new pump.

also you didnt note engine size and family...

Sep 11, 2009 | 1997 GMC Jimmy

Not finding what you are looking for?
1997 Cadillac DeVille Logo

Related Topics:

166 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cadillac Experts

Marvin
Marvin

Level 3 Expert

83481 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22393 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

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

Answer questions

Manuals & User Guides

Loading...