The last thing truck drivers want to experience is a blast of hot air on their faces after turning on the AC on a hot day. A malfunctioning A/C system will leave your drivers uncomfortably shifting in their seats. It can also affect truck safety, performance, and productivity.

Keeping your equipment running and your drivers comfortable is critical to success in this competitive trucking industry. And proper maintenance and repair service will keep your truck’s A/C system running smoothly and your drivers on schedule in the summer. Read on as Premium truck and trailer Repair INC explain the proactive approach to maintaining your truck cooling system.

WHY DOES TRUCK AIR CONDITION FAIL?

The AC system in your truck is prone to failure and breakdown over time. There can also be a myriad of issues that cause it. They include complex mechanical and electrical problems like a failed O-ring seal, low refrigerant due to leaks, a clogged expansion tube, and a faulty compressor.

Modern high-torque engines also create a rotating force in the frame. These can result in loose A/C system connections and cracked condensers. Here are the top reasons for your truck’s AC failure.

LEAKING REFRIGERANT

The compressors add pressure to the refrigerant and circulate through the condenser or coils to condense to a liquid state.

It then absorbs heat from the air outside and converts it into cool air. This cycle provides a cooling effect that can leak due to punctures in the hoses or tubes.

Refrigerant leakage also can be caused by a loose connection, corrosion, poor installation, heat pump, and other factors. Also, it is sometimes difficult to pinpoint the exact leakage.

BLOCKED CONDENSER

The condenser re-cools hot refrigerant once compressed using the airflow that comes through the truck while driving. When debris from the road blocks the condenser, it cannot cool the refrigerant effectively. These make the refrigerant overheat, causing the A/C unit to expel hot air.

BROKEN CONDENSER

The condenser may be broken if nothing is blocking it. A puncture from road debris going through the grill of your truck can damage the condenser. Do you notice a hole in your truck condenser while inspecting your trucks? Replacing the condenser is the only way to fix the issue.

BAD COMPRESSOR

The compressor keeps your A/C always running. It also helps the refrigerant circulate through the system. The most common cause of compressor problems is air, water, dirt, and oil contamination. The compressor only processes gas, so pumping anything else will make it work harder, potentially causing damage to the unit.

AC MAINTENANCE TIPS

REGULAR USE

Not using your truck’s AC regularly may damage its air conditioning system. Therefore, use it regularly during summer and at least twice a week for 10-15 minutes in winter. These avoid damage to the system.

CHECK REFRIGERANT LEVEL

The refrigerant is responsible for cooling the air. So, checking the refrigerant level is essential.

REGULAR MAINTENANCE SERVICE

The AC system needs maintenance to run smoothly. Regular maintenance increases its longevity and avoids sudden breakdown. The mechanic also repairs noticeable issues before it becomes severe damage. Schedule Truck AC maintenance service today with professionals like premium truck and trailer repair inc.

REPLACE CABIN AIR FILTER

The cabin air filter traps the dust particles and pollutants coming from outside. Improper maintenance may result in dust and contaminants clogging the cabin air filter. These allow the cabin filter to retain germs and bacteria.

PARK IN SHADES

Overheating damages the engine and alters its overall temperature. Parking your truck in shades avoids cabin overheating and helps maintain optimal temperature.

IN CONCLUSION

As we approach the summer months, your truck AC becomes a priority. Therefore, these maintenance tips will do wonders for your AC life span.