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5 Signs Your Refrigerator Truck Needs Repairs

Refrigerator trucks are sophisticated machines. If you’re a driver working for a refrigerated truck delivery service, you should be knowledgeable regarding all the different working parts so you can be assured that they’re working the way they’re supposed to. The earlier you can identify a problem, the quicker you can get it resolved while saving money in the process, so here are a few signs you may need refrigerator truck repair in Minot, ND.

1. Leaking

Refrigerator units involve several different kinds of fluids, so leaks are one of the most common issues. Since the kind of fluid that’s leaking will determine what kind of problem there is, it’s helpful if you can properly identify the fluid. The most common leaks are coolant (often leaking from the equalizer tube) and engine oil. Whatever the cause, it’s wise to seek assistance from a local provider of refrigerator truck repair in Minot, ND, in order to get it resolved.

2. Torn Belts

After miles and years of service, your truck’s belts and hoses can become torn and cracked. When these are damaged, the refrigerator unit won’t work as well as it should while using more energy. It’s good to periodically inspect your belts and hoses before each load as part of your pre-drive process.

3. Poor Calibration

Faulty calibration can be a particularly hazardous problem for a reefer. It’s wise to check your calibration at every service interval to ensure that it’s where it should be. A non-calibrated refrigerator truck can cool too quickly or too slowly, and endanger your cargo without you even knowing it.

4. Malfunctioning Sensors

You rely on your reefer’s sensors to accurately communicate your truck’s temperature. If a sensor such as  the return air sensor is damaged, for instance, it will give you an inaccurate reading. This can give you a false sense of security while you’re on the road, and you might not even realize there’s a problem until you deliver your load and find it ruined. As with the calibration, make sure you check the sensors with each regularly scheduled service.

5. Damaged Doors

For the ambient temperature to be contained within the trailer, a reefer’s doors need to have working seals. Before closing your doors prior to each trip, inspect your doors’ seals and hinges to ensure your reefer’s completely sealed.

If you notice these or any other problems with your reefer, be sure to call for refrigerator truck repair in Minot ND, before heading out on the road.

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