1994 Rrc Heater Core R And R

[gmdive1]

greetings,
I was traveling down the highway and suddenly niagra falls from under the dash and onto the carpet. I suspect, the heater core. Is there a link that will direct me on the steps to remove and replace the heater core? Thanks in advance.

[kevin-ct]

Wow, that is a major leak!

The worst job to do is the heater core and/or fan motor. Do a search on heater core replacement and you should find the info that you need.

You can go to Atlantic British and they have a write up on how to change the heater core.

For a quick fix, you can by-pass the heater core hoses and top off the coolant to get you home if needed.

[OldnDirty]

Yeah, it is no fun whatsoever. Get ready for dash disassembly and scratched up forearms from reaching through stuff. I think OkieRover might have a writeup too.

[RngRovaClassic]

would doing the heater core replacement on a 95 RRC have the same instructions as a disco 1? just curious for future reference. haven't had to change my heater core yet.