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Heater core replacement

(1999 Pontiac Sunfire)
in Oriskany Falls, NY on December 22, 2009
Can I get a step by step instruction on removing the heater core? I have the dash,passenger air bag removed.
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Popular Answer
on December 22, 2009
This is a fairly involved job, and pictures actually are worth a thousand words, so get a repair manual, you might find a free manual here: or go to or and get an online repair manual subscription.
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