Lg Refrigerator LTC19340ST Fridge too warm

The Refrigerator Temperature Sensor is an OEM part for LG refrigerators. This sensor monitors the temperature inside the refrigerator and communicates with the control board to maintain the optimal cooling environment.

Common causes of failure include wear and tear over time, electrical issues, or exposure to moisture. A malfunctioning sensor can lead to inaccurate temperature readings, resulting in improper cooling or freezing.

Symptoms of a bad refrigerator temperature sensor include:

• Inconsistent refrigerator or freezer temperatures
• Food spoiling faster than usual
• Refrigerator running continuously or not running at all
• Error codes displayed on the control panel

This OEM LG part is also compatible with Sears/Kenmore models.

This DC motor powers the appliance's cooling fan to move air across coils and through compartments. Replacing a weak or failed motor restores proper airflow for steadier temperatures and quieter, more efficient operation. What it does:

• Drives the fan that circulates air through the evaporator or across the condenser
• Helps maintain even cooling and prevent temperature swings
• Replaces a motor that won't start, runs intermittently, or makes grinding/squealing noises
• Can help address poor cooling, warm spots, or frost/ice buildup from lack of airflow

• 1 DC motor

• Disconnect power before servicing; wear cut-resistant gloves
• Access the fan area per service information (rear interior panel or machine compartment)
• Transfer the fan blade and any grommets/brackets/screws from the original motor if needed
• Seat the motor securely, route wires clear of the blade, and verify the fan spins freely before reassembly

The Compressor Start Relay is an OEM part for LG refrigerators, playing a critical role in the starting mechanism of the compressor. This small but crucial component helps to kickstart the compressor, enabling it to begin the refrigeration cycle that cools the interior of the fridge. 

Causes of a bad Compressor Start Relay include wear and tear over time, electrical surges that can damage the relay, or overheating of the compressor unit. 

Symptoms of a bad Compressor Start Relay include:

• The refrigerator failing to cool properly or maintain the set temperature.
• A noticeable increase in the electric bill due to the refrigerator working harder to maintain temperatures.
• Strange noises, such as clicking sounds from the compressor area
• The compressor not starting at all, leading to a complete lack of cooling within the refrigerator.

This OEM LG part is also compatible with some Kenmore models.