Question about 1997 Cadillac DeVille

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Chirping engine noise in my 1997 cadillac deville

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6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

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emissionwiz
  • 76164 Answers

SOURCE: 1994 cadillac deville concours

Look if the engine is doing what you say then it is overheating and there is no problem with the sensor, remember the sensor only tells what is going on, it does not cause anything like overheating. Have you bled the system of air, there is a factory procedure to do this.

Posted on Oct 14, 2008

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motor1258
  • 6674 Answers

SOURCE: Check engine light on, 1997 cadillac Deville.PCM codes

PO135 is oxygen sensor Bank1 sensor1. PO404 is EGR.
personally, I'd pull EGR off, clean pintle good with throttle body cleaner or carb cleaner, re-install, erase codes & try it for a while & see if it code(s) come back.

Posted on May 07, 2009

emissionwiz
  • 76164 Answers

SOURCE: 1997 cadillac deville water pump

it is on the front of the engine see photo
0648479.jpg

Posted on May 09, 2009

  • 1986 Answers

SOURCE: need directions to remove driver door interior panel 1997 deville

On the inside trim, you can remove screws that are by the door handle, arm rest, under door and side of door and then gently pull back on the panel as there will also be retaining clips attached and you don't want to break them. You'll need to lift the door panel upwards in order to get it off the window ledge. Then you'll need to manipulate the panel and disconnect the door handle linkage from the door handle and disconnect the wiring for your controls

Posted on Sep 23, 2009

Kravcar
  • 192 Answers

SOURCE: 1997 cadillac deville engine is overheating.

When you say thermagasket kit,I assume you mean one of those silly DIY gasket sealant liquids that you put in the engine.

You should not use these type of products on ANY engine let alone the Northstar.

To cure a headgasket leak, replace the headgasket.....there is no miracle cure.

On the Northstar, you will damage the cooling system,plus you will continue to have issues as time goes on.

How do you know you have a blown head gasket?

Here is something to consider.......

The most common overheating problem with the Northstar engine is a blocked purge line(small hose).The purge line is designed to purge air out of the cooling system.
There is a small diameter hose coming from near the top of the coolant tank (not the cap) ,this is the purge line.
With the engine idling,pull the purge line from the tank,if there is no coolant flow from this small hose,it is blocked and this will cause overheating.
If the hose is clear, check for blockage at the nipple on the tank.Or trace the hose back until you find the blockage.
The hose goes in to the engine to a crossover and comes out the other side close to the thermostat housing,the blockage may be there.

Posted on Jun 02, 2010

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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????


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Does a 1997 Cadillac Deville have a coil pack or a distributor cap


Michelle,

The 1997 V8 engine in the car is fitted with coil packs which are quite visible on the top of the engine. These need to be replaced when they eventually fail as is common.
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1 Answer

My 1997 cadillac deville, northstar w/85, regular oil changes, burns almost 2 quarts of oil every change. It is not leaking.


If your car is losing oil, and if there is no evidence of oil leaking, there is no question that it is either losing it through piston rings or through the head (head gasket or valve guides).
Best thing to do is use a HEAVIER WEIGHT oil than specified for the vehicle when new, regularly monitor your oil level and be sure it never falls below one quart low, and consider having the engine overhauled when you start noticing a performance deficit or hear mechanical noise (such as rod knock) from the engine.

Apr 18, 2014 | 2003 Cadillac Deville

1 Answer

How to put water pump on 1997 cadillac deville


easy fix, go to local parts store, a special socket is needed to do the job!

Jul 20, 2010 | 1997 Cadillac DeVille

1 Answer

Cadillac 1997 deville passenger side electric window wont go up


If it's like my 1990 cadillac deville, get pliers and pull up on the window while pushing the switch up for the window. There could be a bad motor. How much? I don't know. It will vary from shop to shop.

We all need help sometime.

May 07, 2010 | 1997 Cadillac DeVille

1 Answer

Cadillac 1997 DeVille Cadillac Drivers Power Window Switch bad


u have a short . remove the panel and check for anny bad spots.

Mar 21, 2010 | 1997 Cadillac DeVille

2 Answers

Check engine light on, 1997 cadillac Deville.PCM codes


PO135 is oxygen sensor Bank1 sensor1. PO404 is EGR.
personally, I'd pull EGR off, clean pintle good with throttle body cleaner or carb cleaner, re-install, erase codes & try it for a while & see if it code(s) come back.

May 07, 2009 | 1997 Cadillac DeVille

1 Answer

Engine swap


como poner el tiempo de cadillac deville modelo 97 8 cilindros 4.6 litros 32 valvulas

Jul 16, 2008 | 1997 Cadillac DeVille

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