Under the dash, passenger side, next to the firewall.
Your 1996 Chevrolet Corsica cooling system. Remove the water supply line and the water return line. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
just under $40.00 @ Advance auto
Big job==TAke it to a garage or get a manual and do it right
cost to replace heater core 1994 corsica
Drain the water from your 1990 Chevy Corsica cooling system. Remove the heater core water supply hoses. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
how do i replace a heater core in a 2001 Chevrolet blazer
Get a manual on your car to do the job right.
The water from your 1989 Chevrolet Cavalier cooling system. Remove the heater core water supply hoses. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
Drain the water from your 1997 Chevrolet Lumina cooling system. Remove the water supply lines to your heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
roof or heater core leaking roof or heater core leaking
go to the librery and find a repair book. most of them have how to do the replacement in it. There are several books by different authers.
A Haynes or chiltons manual has the how to. Or do a search for a forum for Chevy corsica specific