Reefer trailers are vital to transporting temperature-sensitive goods, ensuring that perishables, pharmaceuticals, and other critical shipments reach their destinations in optimal condition. However, these sophisticated trailers are not without their problems. With intricate systems designed to maintain precise temperatures, a refrigerated trailer rental is prone to specific issues that can compromise its efficiency and reliability.

These challenges can be even more critical during long hauls, extreme weather conditions, or high-demand seasons, when equipment failure could lead to substantial financial loss. Operators and logistics companies must be aware of these common problems and know how to address them effectively to keep their fleets running smoothly. Preventative maintenance, real-time monitoring, and proper operator training can significantly reduce downtime and protect valuable cargo from spoilage or loss.

Inadequate Cooling

One of the most prevalent issues with reefer trailers is inadequate cooling, which can occur due to a variety of reasons such as refrigerant leaks, faulty compressors, or inefficient insulation. When the cooling system fails to maintain the required temperature, it poses a risk of spoilage for perishable goods. Regular inspections and maintenance of the refrigeration unit can prevent this issue. Operators should ensure that refrigerant levels are checked frequently and that any leaks are repaired promptly to maintain cooling efficiency. Choosing a well-maintained refrigerated trailer rental can also help reduce the likelihood of cooling failures during transport.

Electrical Failures

Electrical failures are another common problem faced by reefer trailer operators. These issues can stem from battery malfunctions, wiring defects, or generator problems. An electrical failure can lead to the loss of cooling capacity or complete shutdown of the refrigeration unit, putting cargo at risk. To mitigate this, it is essential to perform regular electrical system checks as part of routine maintenance. Ensuring the battery is charged and inspecting wiring for any signs of wear or damage are crucial steps in avoiding unexpected electrical failures.

Thermostat Malfunctions

The thermostat is a critical component in a reefer trailer, responsible for maintaining the set temperature. Malfunctions in the thermostat can result in temperature fluctuations, jeopardizing the integrity of the cargo. Regular calibration and testing of the thermostat can help prevent this issue. Operators should be trained to recognize signs of thermostat failure, such as inconsistent temperature readings, and take immediate action to address any discrepancies.

Wear and Tear

A refrigerated trailer rental undergoes significant wear and tear over time, exacerbated by constant exposure to varying temperatures and road conditions. According to a Truck News survey, carriers tend to keep refrigerated trailers for seven to 10 years before selling them on the aftermarket. Regular inspections for structural integrity, including checking the seals, floors, and walls for damage, are essential to prolong the lifecycle of the trailer. Operators should also proactively replace worn parts and upgrade insulation to prevent heat ingress, ensuring the trailer remains efficient and reliable.

Poor Airflow

Poor airflow within the trailer can contribute to uneven cooling, which may spoil parts of the load while leaving others inadequately chilled. This can be a result of improper cargo loading or blocked air ducts. To solve this, operators should ensure cargo is loaded correctly, allowing for optimal air circulation. Additionally, regular inspection and cleaning of air ducts and vents are necessary to remove blockages that could impede airflow, ensuring consistent temperature distribution throughout the trailer.

Maintaining the efficiency and reliability of reefer trailers is crucial for the transport of temperature-sensitive goods. By being aware of common issues such as inadequate cooling, electrical failures, thermostat malfunctions, wear and tear, and poor airflow, operators can take proactive measures to address them. Regular preventive maintenance and timely repairs are essential to mitigate these problems, ensuring that the trailers remain in top condition and continue to meet the high standards required in the logistics industry.

Whether you're managing a fleet or need a short-term solution, a refrigerated trailer rental offers flexibility and peace of mind. For seasonal surges or emergency replacements, a reliable trailer can help you stay on schedule and protect your cargo. Partnering with an experienced provider ensures you get well-maintained, high-performing equipment tailored to your needs. Call Jilco Equipment Leasing Company Inc today to learn more about how a refrigerated trailer rental can support your operation and deliver consistent performance mile after mile.