Chevrolet Repair: A/C Drain:, buick regal, c drain

Question
Hi, I know you said you just do 8 cylinder engines, but thought I would take a chance.  My 95 Buick Regal has a leak under the dash on the passenger side and I think it's from the A/C drain.  There is no smell or color.  What I need to know is the location of where the drain is so that I can try to unclog it.  Thank you, Luther.

Answer
Look for a small tube, hose or opening on the passanger side of the car, at the bottom of the firewall.  Once you find this, blow a little compressed air up into it.  This will dislodge the plug, but will blow it into the passanger compartment.  If you don't see the tube, look under the dash and try to trace the leak back into the duct work.  This should give you a ballpark idea of where to look.

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