Mechanics

CHEVY HEATER CORE

1995 Chevrolet Corsica

Heater problem
1995 Chevy Corsica 4 cyl Two Wheel Drive Automatic

how do you replace a heater core?
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Chevyboi601
January 17, 2010.




REMOVAL
Heater Module ( 1 Of 2 )


http://www.2carpros.com/forum/automotive_pictures/12900_heaterm1_1.jpg



Heater Module ( 2 Of 2 )


http://www.2carpros.com/forum/automotive_pictures/12900_heaterm2_1.jpg



REMOVE OR DISCONNECT
1.Disable the Supplemental Inflatable Restraint (SIR) system, refer to Disabling the Supplemental Inflatable Restraint (SIR) System. See: Body and Frame\Interior Moulding / Trim\Air Bag(s) Arming and Disarming\Service and Repair
2.Negative battery cable.
3.Drain cooling system.
4.Raise vehicle.
5.Drain tube from heater case.
6.Heater hoses from heater core.
7.Lower vehicle.
8.Right and left sound insulators.
9.Steering column opening filler.
10.Floor air outlet duct.
11.Heater core cover.
12.Heater core mounting clamps and remove heater core.

INSTALL OR CONNECT
1.Heater core and heater core mounting clamps.
2.Heater core cover.
3.Floor air outlet duct.
4.Right and left sound insulators.
5.Steering column opening filler.
6.Raise vehicle.
7.Heater hoses to heater core.
8.Drain tube to heater case.
9.Lower vehicle.
10.Negative battery cable.
11.Enable the SIR system, refer to Enabling the Supplemental Inflatable Restraint (SIR) System. See: Body and Frame\Interior Moulding / Trim\Air Bag(s) Arming and Disarming\Service and Repair
12.Fill cooling system and check for leaks.

Rasmataz
Jan 17, 2010.


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