69MyWay
Well-known member
Have any of you replaced a heater core in a 1990-96 model?
The 84-89 has a different procedure and frankly appears to be much more simple than the round dash models.
I have read through the G.M. manual, and it appears that the entire upper dash has to come out, the entire right knee bolster, fuse panel, side defrost ducts, wire harness, sensor tube, etc. etc. pressure tank and outer firewall covers. Then maybe, just maybe I can access the core.
Any tricks you may know to make this go faster and easier would be greatly appreciated.
The 84-89 has a different procedure and frankly appears to be much more simple than the round dash models.
I have read through the G.M. manual, and it appears that the entire upper dash has to come out, the entire right knee bolster, fuse panel, side defrost ducts, wire harness, sensor tube, etc. etc. pressure tank and outer firewall covers. Then maybe, just maybe I can access the core.
Any tricks you may know to make this go faster and easier would be greatly appreciated.