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Cadillac DeVille
This category covers questions about the Cadillac DeVille, a full-size luxury sedan manufactured by General Motors and sold through its Cadillac division. The DeVille was produced from 1949-2005 and was succeeded by the Cadillac DTS.
3,166 Questions
Water pump for 96 Cadillac deville?
The water pump is on the front of the engine. If the pump goes bad, the engine can over heat causing severe damage.
1. Turn ignition switch to the ON position. Do NOT start the engine.
2. Simultaneously push and hold the OFF and WARMER buttons on your Electronic Climate Control panel for 3 seconds and then release them and while watching, you'll see your fuel data display change.
3. On your fuel data display, you will see LETTERS & NUMBERS displayed. Be prepared to write them down. As they run through fairly quickly, I suggest making a column list ahead of time on a piece of paper. Heading each of the four columns in order with these codes, EE And E And FF And F . Then as these codes flash, write down the number displayed under each of these coresponding codes number
Then when it stop's at .7.0 the code's are done.4. Turn ignition switch OFF.Now once you have the error codes, the answer to your question maybe at your finger tips.Good LuckAsk Jack
NewCheck that none of the wires are touching the exhaust manifold, you can use tie straps to tie the cables so that they are not touching or near an extremely hot surface. You can burn up a wire and cause SERIOUS engine damage, if its been goin on for 2 weeks or so get your front motor mounts checked out, theres a possibility it may have cracked.Did you change the rotor button as well? This problem your describing really needs to be described in much more detail as to how and when this miss started the more information you can provide is the easiest way for others to understand your situation. , EzForJesus
Is it possible that you inadvertantly tossed out the grounding strap when you replaced the cap? That might be your problem...I would just hit a junk yard and grab another one. It's a cheap way (about $5) to see if that troubleshooting works. If not...the mid to late 80's and newer are known for electrical frustrations with that computerized stuff. Good luck!
You might want to check the timing. I'm not sure how to adjust it but you definitely need to see where it's at. Also how many miles are on it? If it is a lot the timing chain may have stretched and may need replacing.
Make sure that the wires are properly routed to the right cylinders. Also make sure that the wire snaps into place when connecting them both to the spark plugs and the distributor cap. If a wire is not properly seated to the plug or to the distributor cap the cylinder that the wire goes to can fail to fire properly. Believe it or not the voltage that needs to go across the tip of the spark plug is aroung 16k volts, not a whole lot of amperage but it insists it get plenty of volts. Improperly connected wires can realy play havoc with the way the engine runs.
How do you diable the anti-theft system so your 2000 cadillac deville will start?
I took mine to a place that installs car radios. I had taken it to several mechanics and they didn't know what to do. These guys disengaged some wires and it worked! I haven't had any problem starting it now!
What is the fuel tank size on a 1988 Cadillac sedan Deville?
The fuel tank on a 1988 Cadillac Sedan DeVille holds approximately 18 gallons of fuel.
What is the firing order for a 368 cubic inch 1981 Cadillac Sedan De ville?
The firing order for a 1981 Cadillac DeVille 368 cu. is:
15 63 42 78.
You're welcome.
What is the ac pressure supposed to be on a 88 cadillack deville?
have to get a chart. It all depends on ambient temperature. High pressures can range from 150 psi to 300 psi depending on ambient
Where would you find a material which is a resistor?
Where would you find a material which is a resistor?
You can find a resistor material in Europe
What could cause the low oil light to come on when the car is idling?
It could also be the oil sensor is bad or leaking. This happened in my 1996 Chevy Corsica. I thought it was the oil pump, but it turned out to be just the sensor that needed to be replaced.
What causes a 1991 Tord Taurus S H O to just cut off while driving?
The cause for a 1991 Ford Taurus to just cut off while driving is probably a problem with the computer. If the car will start again after about 90 minutes, then check the computer module for code errors.
What causes banging engine noise when accelerating?
The most probable cause is poor fuel or water in your fuel. This could also be due to the timing being out of proper adjustment.
What is the firing order for a 1987 cadillac deville 4.9L?
The firing order for your 1987 Cadillac Deville 4.9 liter engine is one, eight, seven, two, three, six, four, five. The firing order can be found in the back of the owners manual.
Where is the oxygen sensor located on a 1995 cadillac deville 4.9L?
Today is your lucky day, I just changed both of my oxygen sensors on the same year and motor. The first one is located directly on the exhaust manifold in front of radiator as you open your hood on the car look straight down and you will see it. The other sensor is a little more difficult to find by looking straight in the engine. The second sensor is located near the firewall on the exhaust manifold. The only problem is, you have to get underneath the car to remove the sensor. Just follow your converter directly toward the engine intake manifold and you will see it, make sure you have a flashlight, regardless of how much daylight is outside. Once I got under the car a found it, it was easy to come off and replace. Good luck! rljenkins66@aol.com
Where is left bank on a 98 deville?
On a 1998 Cadillac DeVille, the left bank refers to the set of cylinders on the driver's side of the engine. In a V8 engine configuration, this typically includes cylinders 1, 3, 5, and 7. If you're looking for specific components or parts related to the left bank, such as the fuel injector or spark plugs, they will be located on that side of the engine.
Where is the EGR on Cadillac Deville 4.9L?
behind the air filter more towards the throttle body. kind of near the sticker that says 4.9 Liter. look above that. and remember, the egr almost looks like a flying saucer
Just keep the reservoir filled to the right line and the cooling system should take care of the air bubbles after a while, provided that the radiator cap is sealed for both pressure AND vacuum.
Are after-market oxygen sensors as good as Factory?
on some vehicles the universal aftermarkets are ok to use, however on dodge, Chrysler and jeep vehicles they don't work the cel will cme back on the dealer part in this case is actually better.
How do you find out if the idle control unit needs to be replaced?
The newer vehicles with computers do not allow for idle speed adjustment. If yours is one of those vehicles, you will not be able to adjust the idle speed. On the other hand, if the idle speed is very high on one of those vehicles it could be that the engine could have a vacuum leak.
What motor other than the 2.3ltr Quad 4 would fit in a 1989 Grand Am?
Call your local wrecking yard as they have changeover charts.
Where is the ecm on a 1993 deville?
The ECM on my 93 Deville is located inside passenger cabin, on passenger side, behind dash under the glove box against the firewall. It is held in place by a single 9/32 nut on the bottom of unit. This unit can be replaced with very little difficulty and no removal of any other parts.
