2003 GMC Sierra 1500 A/C works when not turned on but when you hit the A/C button the A/C stops working. I have talked to several people and no one seems to know what would cause it. A/C is fully charged and blows out at 58*F, can't use max A/C because the compressor stops when the A/C is turned on. It has the electronic dual climate control in it.
A D V E R T I S E M E N T S
2003 GMC Sierra 1500 A/C works when not turned on but when you hit the A/C button the A/C stops working. I have talked to several people and no one seems to know what would cause it. A/C is fully charged and blows out at 58*F, can't use max A/C because the compressor stops when the A/C is turned on. It has the electronic dual climate control in it.
- lemaster, clarksburg, OH, US