2001 Pontiac Grand Prix RADIATOR LEAKING

2001 PONTIAC GRAND PRIX
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GRGHHN
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  • 1 POST
Smells problem
2001 Pontiac Grand Prix 6 cyl Two Wheel Drive Automatic

I am leaking radiator fluid from inside the firewall. I am assuming that it would be my heat exchanger, or something along those lines.

I am not leaking where my radiator hoses go into the firewall, I am leaking underneath the passanger side floor boards.

I was wondering where I can get schematics for this part of the car.
Oct 28, 2009 at 3:25 PM
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MMPRINCE4000
  • ✓ASE Certified Mechanic
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If leaking inside car it is a heater core.

You can use car repair manual repair link in this thread or get a Haynes manual, but the heater core is difficult to get to as you must remove a good portion of dash to get to it.
Nov 7, 2009 at 6:28 AM
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