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How do you fix 1999 buick park avenue air conditioner blows cold air driver side hot air passenger side?
Wiki User
∙ 14y ago
The best thing would be to scan the vehicle computer and check out what is going on but if that is not possible then check the passengers side temperature control sensor located to the far right side of the glove box.............
Wiki User
∙ 14y ago
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How do I fix my 1999 Buick Park Avenue Ultra that blows cool air out the driver side when the air conditioner is on but blows HOT air out the passenger side no matter how you set the temperature?
sounds like you need an A/C programmer
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