Heater core removal

2008 PONTIAC G6
120,000 MILES • 3.5L • V6 • FWD • AUTOMATIC
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MELROSE11
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Very confident my heater core went out in my 08 Pontiac g6. I have no heat, smell coolant in the vents and I'm losing small amount of coolant everyday. I need step by step instructions on how to remove the heater core. I've already started on disassembling the dash but I am unsure where to go from there. Thanks!
Oct 11, 2015 at 9:34 AM
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HMAC300
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Hey MELROSE11,

That is a big job but if you keep at it you can get it done, here is a guide that will way you through it and some diagrams which will show what it will be like on your car.

https://www.2carpros.com/articles/replace-heater-core

Please let us know happens so it will help others.

Best, Ken
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Oct 11, 2015 at 10:19 AM
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CADENCE SELLERS
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Removing heater core do you have to take the whole dash out?
Jan 3, 2017 at 9:50 AM (Merged)
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HMAC300
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yes, the dash as well as the center console have to be removed and air conditioner charge has to be evacuated as well.
Jan 3, 2017 at 9:50 AM (Merged)