How to replace a 07 Impala heater core step by step?
Dec 25, 2024 at 1:36 PM
How to replace the heater core step by step?
2007 CHEVROLET IMPALA
JTMAN205
- MEMBER
- 2 POSTS
- FOLLOW
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.
Advertisement
You will need to drain the coolant and disconnect the battery, it shows you may be able to sneak the heater core out of the HVAC plenum without the vacuum down of the A/C system. If not, the dash will need to be removed so the HAVC plenum can come out of the car in which case, you will need to do the A/C service. Here are the steps it will take to replace the heater core. Let me know how to goes, and upload images if you get stuck so I can help.
Here is a video to help you vacuum down and recharge the system:
https://www.youtube.com/watch?v=4EqdrBVb0sY
Check out the images (below).
Here is a video to help you vacuum down and recharge the system:
https://www.youtube.com/watch?v=4EqdrBVb0sY
Check out the images (below).
Images (Click to enlarge)
Dec 26, 2024 at 1:09 PM
Advertisement