Airconditioner cool,not cold. How many cans of coolant will it take to recharge? on 1999 Infiniti I30

I have this problem every time I turn on the air conditioner. Have put in 2 cans of coolant & it is cooler but still not cold.

by in Camarillo, CA on September 16, 2012
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1 answer
ANSWER by , September 17, 2012
you need to have gauges to fill properly. if you overcharge it will blow hotter also. seek help