I did search for it online and got anywhere from 32 to 35 ounces. I cannot find any site that references 28 ounces.

Any idea what the spec would be on a 2001 Olds Aurora? I've already added a can of refrigerant. The passenger side got colder but the driver stayed about the same.

The passenger's side blows ice cold, temperature is about 50 degrees. The driver's side is much warmer at 70 degrees. I've removed the driver's side blend actuator and manually rotated the blend door fully in each direction and the temp will only get hot or just cool. I've checked the refrigerant le...