1997 Pontiac Bonneville Heater Core

1997 PONTIAC BONNEVILLE
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BEARSSINCE55
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  • 1 POST
Heater problem
1997 Pontiac Bonneville 6 cyl Front Wheel Drive Automatic

Heater core is leaking out on the passenger side floor board. My question is how do you access the heater core to change it. I have taken off the cover underneath the glove compartment. But there are wires connected to the heater vent, and I was afraid to mess with it until I got some good advise. Can you help me?
May 4, 2010 at 9:18 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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KASEKENNY
  • CAR REPAIR CONTRIBUTOR
  • 18,907 POSTS
No problem. Here are some guides that will help with this.

These are different vehicles, but they will give good info that will be helpful.

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

Below you will find the info from the manual that will give the additional details needed.

Please run through this and let me know if you have other questions.

Thanks
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Jan 7, 2022 at 6:23 PM
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