LG Refrigerator Not Working Properly Appliance Repair Questions › Category: LG Refrigerator › LG Refrigerator Not Working Properly 0 Vote Up Vote Down Neeraj joshi asked 7 years ago My LG GL-195ltr NL4 refrigerator is not working properly. Inside light is ON but NO sound is coming from refrigerator. Also no temperature change by moving temperature knob inside. What to check? Please login or Register to submit your answer Username or Email Address Password Remember Me