How to access the heater core.
Dec 6, 2024 at 11:42 AM
Heater core has a leak?
2015 GMC TERRAIN
RANDYROCKHOLT
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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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To access the heater core on this vehicle is a somewhat big job. The HVAC evaporator and blower module assembly needs to be removed first.
To do that, you will need to drain the coolant, recover the AC freon from the system, remove the ac evaporator, and the dash carrier assembly.
If you look below, I attached the directions. Take a look and let me know if you have questions.
Let me know.
Joe
See pics below.
To do that, you will need to drain the coolant, recover the AC freon from the system, remove the ac evaporator, and the dash carrier assembly.
If you look below, I attached the directions. Take a look and let me know if you have questions.
Let me know.
Joe
See pics below.
Images (Click to enlarge)
Dec 6, 2024 at 7:10 PM
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