A heater core replacement on any vehicle is a very hard job. It would most likely involve taking the whole dash out of the car just to reach the heater and then you would have to open the heater box just to get to the heater core....If you have never done it before I would take the car to a service or repair center of your choice (it doesn't have to be a dealer). The money you spend will give you peace of mind because the job will be done correctly and if it gives you trouble, you have a warranty to fall back on. Much good luck
SOURCE: 2000 oldsmobile bravada heater core replacement
I have this problem also, what is holding the passenger side part of the top part of the plastic air box to the firewall?
SOURCE: problems with locating heater core in 1997 oldsmobile achievea
U must remove the entire dash to service the heater core, once the dash is out then the heater core case must be split to get core out.
SOURCE: Heater core was replaced in my 1989 Oldsmobile and
You did not say what the exact problem was with the radio, but keep in mind the radio was probably removed to change out the heater core. If it is powering up but will not pick up any signal the antenna wire is probably not connected on the back of the radio. It just plugs in. Same problem could be if it does not come on. A plug in.
SOURCE: how do i replace the heater core in a 1983
the heater core is located under the dash board on the passenger side there is a few cap screws holding this black plastic box that hides the heater core loosen all the screws .take the plastic out of the way and u will see the heater core .there are two hoses to disconnect on the out side .under the hood on the passenger side .up near the fire wall .the re is a avaperation tank silver in color for the a/c under that there are two heater hoses to disconnect .when u remove the two hoses .they will leak antifreeze .bend the hoses over to kink them .tie some elec tape around them to keep them from leaking .go back in the car and loosen the four small screws that hold the heater core in place and remove .....in stall the new one the same way .taking care when putting the new one through the fire wall not to damage the brass tubing ...mount heater core first the place hoses on after the screws are holding the heater core in place then put plastic cover on start car and wait for thermostat to open .turn heater on hot .after water is circulating .refill radaitor ...job done...
For heater core replacing procedure. I suggest you to go through
this related help links.Its all complete step by step procedure: ----How to replace heater core for All car models?
Click the link below: ---
http://technoanswers.blogspot.com/2011/11/how-to-replace-heater-core-for-all-car.html
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How to Flush Heater Core?
http://schematicsdiagram.blogspot.com/2011/12/how-to-flush-heater-core.html
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How to Remove Heater Core ?
http://howtobyme.blogspot.com/2011/12/how-to-remove-heater-core-on-2008-honda.html
Heater Core Replacement?
http://howtobyme.blogspot.com/2011/12/honda-heater-core-replacement.html
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To replace heater core?http://technoanswers.blogspot.in/2012/02/how-to-replace-heater-core-on.html------
How to replace heater core?http://technoanswers.blogspot.in/2012/02/how-to-replace-heater-core-on_10.html
How to replace heater core
on car models?
http://howtobyme.blogspot.in/2012/02/how-to-replace-heater-core-on-buick.html
----------This will help.Thanks.
The heater housing is disassembled to get to the heater core.
Heater Core 1,425 views
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How do I change a 97 88 olds heater core
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