Question about 1983 Cadillac Eldorado

Open Question

How to remove 91 cadillac eldorado heater core

Posted by Anonymous on

Ad

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

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

Ad
emissionwiz
  • 76682 Answers

SOURCE: 63 cadillac sedan deville heater core removal and installation instructions

I do think you have to pull he dash, for that you will need a manusl, try ebay for used factory manuals, I have had good luck getting them there for all my cars.

Posted on Oct 17, 2008

Ad
motor1258
  • 6674 Answers

SOURCE: 2000 Cadillac Escalade. Replace Heater Core

Here you go, Good Luck !! Click on link & scroll down a ways. Any picture will expand if you click on them.

http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c152800a5da0

Posted on Jan 28, 2009

  • 1 Answer

SOURCE: heater blower install for 1997 cadillac eldorado

The solution is more than likely a new blower motor. Replacing this blower motor is no small task. I am in the process of doing it, but there is so little wiggle room that I suspect that if a cadillac mechanic does this job, they will jack up the engine/transaxle to make room. The motor itself is not cheap either, a replacement Delco is well over $200. I will let you know if my new motor install works.

Posted on Feb 17, 2009

  • 3 Answers

SOURCE: heater blower motor on 1996 cadillac eldorado

very tight but you can clear the engine just moving some spark plug wires and the vacuum controls (controlled units?) right in front of it. when you get the bolts off the blower fan housing and its free to move you just have to rotate it so the flat part can clear the rear valve cover. do yourself a favor and be sure to isolate the problem to the motor (and not the electrical connections or the computer disabling it for something rediculous like lack of a/c charge) as it's an expensive part for a little motor and worse (around 250 i think) if you need end up replacing the entire fan.

Posted on Feb 19, 2009

  • 12 Answers

SOURCE: How do you replace a heater core in a 1991

well i remember that wonderfull day when i got my first heater core job at the Dealer it was a 91 deville. lets just say u never are a happy person when you have to pull the entire dash asm atleast back on the passenger to get the hvac case out of the car. if you havent done anything near that i would say it would take you maybe a few days to a week to finish it. icould do them now in about 6hr-8hr. so the dealer would charge about 1100-1300 bucks. ill do the job 4 6 hundred/ 562/587/8001

Posted on Feb 22, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Remove a heater core in a 2001 cadillac eldorado


Partially drain coolant
remove glove box
remove vent cover and vent actuators
disconnect hoses from heater core
remove heater core


for more detailed instructions as well as pictures I suggest spending the $20-25 for a repair manual for your car.

Nov 12, 2016 | Cadillac Cars & Trucks

1 Answer

I have a 1998 Cadillac Eldorado how do I remove a heater cores


Your best bet is to obtain a Chilton's or shop manual for your vehicle and read the remove and re-install instructions thoroughly before beginning any such effort. For example, the same repair you are suggesting on a jeep Cherokee is $600 labor to remove the dashboard to get to the $40 part....... Once you fully understand the steps to get to the heater core you can make an informed decision on how to proceed. You may decide to simply by pass the heater core, sell the car and get one with working heat, and let the new owner worry about the issue. Mind you, I am NOT advocating deception, please fully disclose the issue to any potential buyer.

Mar 20, 2015 | 1998 Cadillac Eldorado

1 Answer

How to replace the heater core in a 1991 Cadillac Eldorado.


Not sure if this will help but this is on a 2001 Eldo which should be close to what you have. I would also suggest the library and check out a Chilton's repair manual for you car.
Heater Core Replacement 2001 Eldorado Archive Cadillac forums Cadillac...

Sep 17, 2014 | 1991 Cadillac Eldorado

1 Answer

How to remove the heater core in a 97 cadillac eldorado


remove passenger side dash and you will see it but it is not a easy job good luck

Oct 09, 2009 | 1997 Cadillac Eldorado

1 Answer

NEED A LITTLE MORE HELP 88 CADILLAC ELDORADO NO HEAT,HAVE REPLACED THE THERMOSTAT STILL NO HEAT.TALKED WITH DEALER THEY SAY NO HEATER HOSE CONTROL VALVE HOW HARD IS THE CORE TO GET AT. CANT SEE HOSES UNDER...


The heater core may be stopped up.Remove bothe heater hoses from the heater core,and use a water hose to flush out the heater core.Put the water hose up against one heater core pipe,it will come out the other pipe.Make sure the vent door inside the car is moving when you select heat,If I can help,any further,please let me know.>>roniecon@gmail.com

Oct 06, 2009 | 1988 Cadillac Eldorado

1 Answer

I have a 1996 Cadillac Eldorado. I need to replace my heater core, need to know the process of replacing it... Help


You are better off to buy a haynes or chiltons manual for detailed removal and replacement procedure

Aug 07, 2009 | 1996 Cadillac Eldorado

1 Answer

1983 cadillac eldorado,what i want to know is how do you remove the heater box so you can access the heater core. i am trying to replace the heater core..


You need to remove the glove box. Remove the Programmer from the heater box. The heater box has studs going through the firewall attached with speed nuts on the UNDERHOOD side of the firewall . The nuts on the lower part of the box cannot be seen , so must be felt, and then removed. Place rags on both openings of heater core so as not to leak any coolant into the car. Heater box once unbolted must be artfully removed from UNDER the dashboard. Hope this helps

Jun 05, 2009 | 1983 Cadillac Eldorado

1 Answer

Hi I have a 96 eldorado and I have a leak problem. A few days ago when my girl friend was driving my car she called me up and said that the car was blowing smoke on the dash board. I took the car home and...


This sounds like the heater core radiator has a leak. After disconnnecting the negative battery terminal and draining the coolant, you will have to perform the following:
1) disconnect the heater core hoses.
2) remover right side sound insulator and glove box module.
3) Remove the programmer shield, if equipped and disconect the air mix valve link.
4) Detach the programmer vacuum and electrical connectors.
5) Remove the heater core cover, leaving the programmer attached.
6) Remove the heater core retaining screws and the heater core.
7) Take the heater core to a radiator shop for repair and re-install.

Jun 03, 2009 | 1996 Cadillac Eldorado

1 Answer

Need to replace heater core in 76 Eldorado convertible


You dont have to remove the dash but it might make it a easier job if you did. The heater core is removed from under the R/S dash. after removing the lower dash covers, glove BOX, A/C programmer. Then from under the hood, disconnecting heater hoses, and removing heater case mounting bolts.Then finally jockying the heater box from under the dash without spilling coolant fronm the heater core is a trick. Hope this helps.

Apr 29, 2009 | 1976 Cadillac Eldorado

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

31 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cadillac Experts

yadayada
yadayada

Level 3 Expert

76673 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8531 Answers

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

Answer questions

Manuals & User Guides

Loading...