Re: 1992 Deville , Loss of pwr then okay / starting problem after travel [jgsbuffalo]
Written by: bolivar on Dec 27, 2009 4:22:07 AM
You probably have a problem with the fuel pump in the gas tank. There might even be a baffle broke loose in the tank. I think Cadillacs of about this age had problems with this. You are going to have to have the tank dropped and looked at. The loose baffle might be glued down with epoxy or even pulled out of the tank. If you do this, have the pump ... Read More
Re: Cadillac Deville 1992-Problem shutting off-addtional information [cadga50]
Written by: helpman230 on Nov 10, 2009 7:37:32 PM
1992 Cadillac Shut off problem. You should clean all electrical grounds wires connection points with WD-40. These ground wires are connected to the battery minus (-) or negative terminal and the other end of these wires are connected to both metal front fenders and the main battery ground minus (-) or negative big black wire. Removed the negative or minus (-) wire which one end of this wire is connected to ... Read More
Re: Cadillac Deville 1992-Problem shutting off-addtional information [cadga50]
Written by: helpman230 on Nov 10, 2009 7:16:36 PM
1992 Cadillac Shut off problem. You should clean all electrical grounds wires connection points with WD-40. These ground wires are connected to the battery minus (-) or negative terminal and the other end of these wires are connected to both metal front fenders and also. removed the negative or minus (-) wire which one end of this wire is connected to the metal surface of the engine and the other end ... Read More
Cadillac Deville 1992-Problem shutting off-addtional information
Written by: cadga50 on Aug 22, 2009 7:34:43 PM
I forgot to add that I also replaced the oil sending unit on my Cadillac, which had no effect on the problem.
Re: loss of power - surging when hot [munzzie]
Written by: cadga50 on Aug 22, 2009 7:23:01 PM
I have a 1992 Deville that has had the same problem for several months. The car would start, run for a short period of time, and just shut off without warning. Allowed to sit for a time, it would start again, but this continued to get worse until it would not re-start and eventually had to be towed. The local dealership has had it in two or three times and cannot ... Read More
loss of power - surging when hot
Written by: munzzie on Mar 9, 2009 10:52:02 AM
1992 Cadillac Deville and the car seems to "lose all power" and surge at times when driving. When this happens she can pull of the road & sit there a few minutes & let it cool down and be on her way. This seems to happen only when it is hot out & her engine gets hot. This week it has happened over the past 3 or 4 days. Other times, ... Read More
Re: 1992 Cadillac Sedan DeVille d'elagant [bolivar]
Written by: KarenS on Jan 2, 2008 5:38:02 PM
Thanks! I gave you a thumbs up.
Re: 1992 Cadillac Sedan DeVille d'elagant [KarenS]
Written by: bolivar on Jan 2, 2008 4:31:21 PM
I gave it a SWAG!
Re: 1992 Cadillac Sedan DeVille d'elagant [bolivar]
Written by: KarenS on Jan 2, 2008 3:49:01 PM
bolivar, you're so good at answering DeVille owner questions. Perhaps you would like to take a stab at this one? :) http://answers.edmunds.com/question_95_cadillac_Deville_oil_bell_housing_valve_c- overs_where_552.aspx
Re: 1992 Cadillac Sedan DeVille d'elagant [toneyg]
Written by: bolivar on Jan 2, 2008 11:27:45 AM
Does this car have Throttle Body Fuel Injection? If so, there are 2 air passages in the bottom of the intake that clog with carbon and cause dirveability problems such as you are having. These passages can be seen by looking straight down into the throttle body. Use a probe or screwdriver to clean these passages and your problems might go away. Otherwise, yes, the idle control and/or throttle position control ... Read More
1992 Cadillac Sedan DeVille d'elagant
Written by: toneyg on Dec 31, 2007 2:47:13 PM
Having a few problems with my caddy. Rough idle, surging at 30 to35 mph then smooths out. Have been told that it might be the electronic throttle positioner. This vehicle only has 96,000 miles on it an is in show room condition. I've changed the plugs,wires,cap,rotor. Also the catyletic convertor changed out,all the filters,except the fuel filter. only run premium fuel in it. It has The 4.9 V-8 engine in it. ... Read More
WE HAVE A 02 DEVILLE DTS BOUGHT IT WITH 25K NOW IT HAS ONLY 33K, IT BURNS OIL, ABOUT A MONTH AFTER EVERY OIL CHANGE ITS DOWN SEVERAL QUARTS, AT FIRST I THOUGHT MAYBE THE GARAGE WASNT ADDING THE PROPER LEVEL OF 7 1/2 QUARTS SO I DID THE NEXT OIL CHANGE MYSELF WELL I DUMPED 8QTS IN IT AND SURE ENOUGH MONTH OR SO LATER ITS ALL USED UP !!! ... Read More
Hello, I am posting this in hopes of getting some answers as to what this problem could be with my sisters car. She has a 1992 Cadillac Deville and the car seems to "lose all power" at times when driving. When this happens she can pull of the road & sit there a few minutes & let it cool down and be on her way. This seems to happen only when ... Read More
no title
Written by: rburge on Feb 13, 2005 5:12:07 PM
1992 cadillac deville no heat,changed everything i know of i just found this site. can you please tell me what you found out? thanks, randy
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