Semi-trailer trucks are designed for long-distance travel and heavy haulage. Their structures are durable and robust, and they can withstand constant pressure on the road. However, this does not mean that these vehicles are not susceptible to deterioration. If the truck is used constantly for commercial operations without adequate care, the automotive systems will begin to fail. Therefore, it is important to plan for regular trailer servicing. In addition, consider conducting inspections before taking a long trip. The check-up will reveal concealed issues, allowing you to handle them for personal safety and improved performance. Here are simple guidelines to help you get started.

Check the Engine Oil

The powerful engines installed to facilitate the operation of semi-trailer trucks require plenty of oil. If you allow the level of the fluid to fall, you will increase the risk of the engine components wearing out due to friction. Also, there will be a higher chance of overheating. Therefore, you should assess the level of the oil before your long trip. If the level has fallen, plan for refills before driving the rig. Otherwise, you might end up damaging your vehicle and needing expensive repairs.

Evaluate the Brakes

Properly functioning brakes are essential for your semi-trailer truck. You should remember that the total weight of the automobile rig can be heavy during your haulage trips. Therefore, if you cannot slow down the truck and stop it as needed, you could cause serious road incidents. Simple brake inspections can help you avoid potential mishaps on the road. In general, it is important to confirm that the brakes are in alignment and the slack adjusters are adequately lubricated. Also, check the condition of the linings, hoses and brake pads, and confirm that the compression gauge is operating at optimal levels.

Measure Tyre Pressure

You should plan on assessing tyre pressure before your long haul. The tyres are designed to provide support to the weight of the entire rig and its contents. Therefore, if the tyres are not stable and adequately inflated, there will be instabilities on the road. In simple terms, the tyres will not support the load properly without optimal air pressure. For instance, under-inflation makes steering difficult and increases fuel consumption. On the other hand, too much inflation will make the tyres more vulnerable to damage and punctures. You can minimise the risks by adjusting the pressure to optimal levels before driving.

If you notice operational anomalies in your semi-trailer truck, consult an auto service for professional repairs.