Refrigeration unit not cooling
Ventilation issues or blocked air circulation
Excessive frost build-up
Defrost cycle malfunction or door gasket not sealing
Water leakage from unit
Clogged drain or defective evaporator pan
Compressor not starting
Electrical issue or faulty start relay
Unusual noise from refrigerator
Loose components or worn-out fan motor
Inconsistent temperature
Malfunctioning thermostat or sensor issues
Door not closing properly
Misaligned door or defective door hinges
Digital control panel not responding
Software glitch or electrical fault
Excessive energy consumption
Inefficient cooling or old seals
Interior light not working
Burnt-out bulb or faulty light switch