1993 Pontiac Grand Am heater core

Tiny
JAMESANDSHIRLEY
  • MEMBER
  • 1993 PONTIAC GRAND AM
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 98 MILES
How do you replace the heater core and where is the don thing
Tuesday, May 11th, 2010 AT 6:44 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
In the engine compartment just follow the heater hoses it will lead you straight to it-but you have to go from the inside to get to it-


https://www.2carpros.com/forum/automotive_pictures/12900_h1_13.jpg




https://www.2carpros.com/forum/automotive_pictures/12900_h2_12.jpg



REMOVE OR DISCONNECT

Negative battery cable.
Drain cooling system.
Raise vehicle.
Drain tube from heater case.
Heater hoses from heater core.
Lower vehicle.
Console (if equipped).
Right and left sound insulators.
Steering column opening filler.
Floor air outlet duct.
Heater core cover.
Heater core mounting clamps and remove heater core.
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Wednesday, May 12th, 2010 AT 4:57 AM

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