By L024308 10-7-2008
I just changed one. I took the lower part of the dash loose. To take the lower part of the dash loose remove 2 nuts on the outside corners of dash and remove a screw in each of the 2 brackets toward the center of the dash. There were 2 bolts that hold the steering wheel to the dash. I removed these bolts and let the steering wheel drop down about an inch so I could pull the dash out a couple inches to get to 2 clips on the rear seat diverter cover (first plastic cover to get to the heater core).
See "How do I change the heater core on a 91 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.
you have to remove the dash and steering column then the heater box I have done many and its at least 1.5 days to do.
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.
removing the retaining bolts.
do I remove steering wheel to change out ignition
You will have to remove the whole instrument panel. Then lower or remove steering column. Then disassemble heater case. Best taken to a dealer due to possible steering column issues, not impossible though. is it the same as a 1998 heater core replacement
heater core for95 Chevy corsicaIt is usually not feasible (if at all possible) to repair a heater core. Replace it with a new one.Heater core removal and installation:Disconnect the battery cables. (Negative cable first, then the positive one.)You will need to raise the front of the vehicle and support it securely on jackstands. Apply the parking brake and block the rear wheels to keep the vehicle from rolling off the jackstands.Drain the cooling system.Remove drain hose from the bottom of the heater case.Working in the engine compartment, disconnect the heater hoses at the firewall.Remove the right and left sound insulators and steering column trim cover.Disassemble the dash as necessary for access. Remove the heater outlet duct and glove box.Remove the heater core cover. Pull straight back to avoid breaking the drain tube.Remove the heater core clamps and remove the heater core.Installation is the reverse of removal.
The heater core is located on the passenger side, not the drivers side. You do not have to remove the steering column or any parts around it.
drop the steering column, remove entire dashboard.
IF YOU HAVE A/C, YOU WILL HAVE TO REMOVE EVERYTHING BUT THE STEERING COLUMN (IT'S THE FIRST PART MOUNTED UP UNDER THE DASH)
You have to drop the steering column, and remove the dash assembly. Then you can remove the heater module and remove coil from top. It is a pretty tough job. Took me near 8 hrs. continuous work.
-remove front seats-remove steering column-remove entire dash-remove heater hoses from engine side of firewall/bulkhead-remove A/C hoses from engine side of firewall/bulkhead-remove nuts holding heater / A/C box (on engine side of firewall/bulkhead)-remove heater / A/C box from cab side of firewall/bulkhead-remove top of heater / A/C box.-replace heater core
Remove the belt for am your power steering pump. Remove the power steering pump hose. Remove the power steering pump retaining bolts. Reverse the process to install your new power steering pump.
Remove the water supply hoses from your heater core. Remove the heater core retaining bolts. Reverse the process to install your new heater core.
how to remove headrest of 95 chevy corsica without tabs
Disconnect the negative battery cable.Drain and recycle the engine coolant.Raise and safely support the front of the vehicle.If necessary, remove the rear lateral transaxle strut mount.Detach the drain tube, then disconnect the heater hoses from the core tubes.Carefully lower the vehicle.Remove the console if equipped.Unfasten and remove the sound insulators, console extensions and/or steering column filler, as required.On some models it may be necessary to remove the steering column opening filler.Remove the floor or console outlet ductwork and hoses.Remove the heater core access cover. Unfasten the heater core mounting clamps/bolts, then extract the heater core from the vehicle.
Remove the water supply lines from your 2001 heater core. Remove the heater core retaining bolts. Reverse the process to install your new heater core.
depends what type of engine you have, on a 3.3L you have to remove the steering pump before you will be able to completely remove the blower motor; on the 3.1L you have to remove the alternator before replacing the blower motor
Remove the lower dash panel in the drivers side it will be in the right of the steering coluum. == ==
To change the heater core in a 1963 Chevy Impala, disconnect the negative battery cable and loosen the radiator cap. Remove glove box door and remove wiring connected to the heater core. Then remove the heater core from under the dash and replace with new.
The easiest and quickest way to change the heater core in your 1988 GMC Jimmy is to remove the water from the cooling system. Remove the water lines from the heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
Remove the passenger side fender and wheel well. Remove the blower motor wire. Remove the heater hoses. remove the nuts holding the heater box to the firewall. Remove the heater box from the firewall take out the heater core revese this process to replace all removed parts.
drain coolant, disconect heater hose's, remove glove box, remove heater core cover, remove heater core. reverse order to reinstall.
Remove the center console remove the floor vent remove the heater core cover the heater core is right under the climate control unit remove the two screws that hold the heater core in place, open the hood and remove the heater hose from the heater core lines, now go inside and pull out the old heater core you don't have to remove the whole dash just the front of it
The heater core is located behind the glove box .. the best way to acess the heater core is to remove glove box cup holder ash tray remove radio and slowly remove dash you might be able to fenagle the heater core out with tilting the dash down but u have to drop the steering colum for that.. remove the two hoses at the firewall.. removethe screw holding both the hoses down and pull the heater core straight up