Question about 1992 Cadillac DeVille

2 Answers

Compressor is not staying on

How many pounds of freon does a 1992 cadillac deville sedan 4.9 hold?

Posted by on

Ad

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 2,559 Answers

39 0Z R12 (If it has not been retrofitted to 134A)
And 8 0Z of A/C Mineral oil


Please take time to rate this fixya

Posted on May 13, 2009

Ad
  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Cadillac Master
  • 1,348 Answers

Air conditioning should be done by a qualified shop.
the compressor needs to be checked why it is not staying on.
some ares do not allow freon and a refit to r134a is needed.

Posted on May 13, 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,
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:

2 Answers

Where do i add freon to my 1995 cadillac sedan deville ac


Freon is allways added to the low-side service port. The service manual does not een mention where the service ports are on your vehicle. The service manual assumes that this is being done by a trained technician who knows how to find the ports.
For help in finding your service ports, go to http://acprocold.com/ There you will find instructional videos and you may also find your vehice in their database with pictures of where your service ports are located

Mar 11, 2012 | 1995 Cadillac DeVille

1 Answer

93 cadillac deville. ac blowing hot. only one pound of freon but compressor wont kick on to allow for charging. where is the relay for the compressor, or what am i missing here? thanks


There is a sensor inline on one of the hoses or on the ac evaporator that should have 2 wires. Unplug the sensor and take a short piece of wire and make a U shape with it and plug it into both ends to complete the circuit on the wired side not the sensor. This will trick the AC pump to turn on. You will also be adding the can or two of freon. If the pump does not turn on after tricking it there may be a problem with the pump or a problem with wiring or the temp control.

Jun 08, 2011 | 1993 Cadillac DeVille

1 Answer

Want to know what to do to get the compressor to turn to put refrigant in a/c on my 1998 cadillac deville.i know how to put it in ,but don't know to do to reboot the compressor.the dash says a/c off low...


you can locate the low limit switch and unplug it and use a wire to jump the terminals in the socket..that will start the compressor, car running of course, then add proper amt freon and plug switch back in
The switch should be on an ac line and have 2 wires

Nov 30, 2010 | 1988 Cadillac Sedan DeVille

1 Answer

1986 Cadillac sedan deville is my first car. the A/C doesn't work. Air blows out of the vents but it is not cold. I checked the fuse, that is fine. I don't really know what I'm doing, so any...


I would try charging the ac system with some freon,and see if that is the problem,the ac compressor will not come on unless the ac has freon,and enough to turn it on,disconnect the negative battery terminal for 25 seconds before doing this to reset the ac system.

Aug 17, 2010 | 1986 Cadillac DeVille

2 Answers

I have a 1995 cadillac sedan deville with a 4.9 liter engine. my problem is that the dash goes out and stays out and the heat stays on. i have absolutely no display at all, not even on the radio. PLEASE...


most likely its the computer i have a 1992 caddi an i had the same problem it just stayed on get the computer module replaced and all should be well

Sep 09, 2009 | 1992 Cadillac DeVille

1 Answer

Replacing a 1991 cadillac sedan deville air compressor


The lines should be differant sizes.. Did you check it? Ther should be a diagram on the cover over your radiator showing you the set up.. Hope this helps..

Aug 26, 2009 | 1991 Cadillac DeVille

1 Answer

Heat setting wont run on auto,its stuck in the economy mode


Whenever there is a measured loss of freon, compressor switch will blow and will remain on "ECON" till repaired and the computer is cleared

Mar 14, 2009 | 1996 Cadillac DeVille

2 Answers

I pushed my emergency brake down and now i can't get it back up


try putting the car in drive then back in park. should release brake.

Jan 20, 2009 | 1992 Cadillac DeVille

Not finding what you are looking for?
1992 Cadillac DeVille Logo

Related Topics:

242 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cadillac Experts

yadayada
yadayada

Level 3 Expert

76846 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22246 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6918 Answers

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

Answer questions

Manuals & User Guides

Loading...