Kenmore chest freezer does not stay below 30 degrees compressor runs but I don't see a fan to cool the compressor

If your chest freezer is less than 50 years old, it does not have a fan. Cooling coils contact inner walls of freezer compartment, warm coils dissipate heat through outside walls of freezer. If compressor runs, temp is 30+ degrees, gasket is OK, lid not left open, then you have one of two contions: 1. Low capacity compressor 2. Refrigerant leak. Solution to either is to replace freezer. (My opinion: Don't get a Kenmore brand, which generally ties you into poor warranty and slow and poor service.) No matter what brand name is on the freezer, it is most likely manufactured by Electrolux (in St. Cloud, MN) or Haier (from China). Look at the model / serial number plate before purchase to see where it was manufactured. Yes, the USA manufactured ones are better. (and I'm not just saying that because the plant is less than 15 miles from where I am sitting right now)