A/C odor and leak in '05 Suburban

Wife just complained of odor when A/C operating. System runs normally cools and heats air but noticed a leak from behind center of dash. Pinkish fluid when operating. Any help would be greatly apprciated.

That pinkish fluid is probably coolant, indicating a possible heater core leak. She may be smelling coolant. Also, check your evaporator drain and make sure it's not plugged, causing water (condensation) to build up inside the heater case and drain into the vehicle.

Has your concern been resolved? I would recommend contacting your local dealer for more assistance as well. Please feel free to keep me posted either way. Thank you in advance.

Tricia, GM Customer Service.