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Chevrolet
Suburban
Climate Control
Air Conditioner
Recharge
Adding Freon
2012 CHEVROLET SUBURBAN
143,000 MILES • 5.3L • V8
SHELTOWN
MEMBER
1 POST
Do you have to add Freon in the front and also in a different spot for rear air conditioning?
Jun 12, 2020 at 3:14 AM
ASEMASTER6371
✓
Experienced Mechanic
52,796 POSTS
Good afternoon,
No, there is no fitting for the rear A/C system.
https://www.2carpros.com/articles/air-conditioner-how-to-add-freon
You will need to recover the existing Freon and then evacuate the system and charge to the exact amount needed.
https://www.2carpros.com/articles/re-charge-an-air-conditioner-system
Roy
Jun 12, 2020 at 3:26 AM
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