driver side air works great very cold air but the passenger side is probably 30-40 degrees warmer any ideas. any help would be great and appreciated

Could the blend door not be working properly?

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Probably low on r134a, mine did the same one time. Had a slow leak.

Probably low on r134a, mine did the same one time. Had a slow leak.

Just recharge it. It will be fine same problem charged it and its blowing the same temp both sides