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2000 Pontiac bonivelle with dual zones ac and heat when put to ac on both sides blows cold on psnr side and hot on driver side any suggestions?
Wiki User
∙ 14y ago
I had the same problem on my 2000 Bonneville, its low on refrigerant in the AC cooling system which means it has a leak somewhere. Have the pressure in the AC cooling system checked by a professional. They can inject a dye into the system and check it with a black light to find where the leak is and fix it.
Wiki User
∙ 14y ago
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