You open the fridge. Everything feels off. The milk's warm, the leftovers smell questionable, and you're already mentally pricing out a replacement at Home Depot. Stop. Put the credit card down. Short answer: you probably don't need a new fridge. Why Fridges Stop Cooling Most refrigerator problems come down to a few things that sound scary but are almost always fixable in a single visit. Dirty condenser coils the #1 cause of warm fridges. When coils are caked in dust, the fr