There are ways to maintain trucks in spring. Don't let your "beloved vehicle" suffer!

When spring arrives, the flowers are in full bloom and all things come back to life. However, in spring, when there is a large temperature difference between day and night, increased rainfall, and frequent sandstorms, it is actually a "high-risk season for potential hazards" for trucks. Whether you are a long-distance freight driver or part of a short-distance distribution fleet, spring maintenance is of utmost urgency! The following practical tips will help you avoid "seasonal problems" and safely succeed in every order!

Real Case:

Incident: In April 2023, Lao Zhang, a Chinese truck driver, was transporting a truckload of building materials on a long-distance journey. When passing through a certain highway, the water temperature indicator on the dashboard suddenly turned red! Lao Zhang thought it was just a minor malfunction and tried to tough it out until he reached the service area. As a result, white smoke suddenly billowed from the engine with a "bang" sound—the cylinder block cracked!

Cause: In spring, catkins floating in the air, mixed with dust, blocked the radiator fins of the water tank. Lao Zhang thought it was troublesome and didn't clean it. The lubrication of the engine oil failed under high temperature, and the piston was directly stuck.

Cost: It cost 28,000 yuan to repair the engine, and it delayed the transportation for half a month. His old customers switched to other fleets.

A Bitter Lesson: "Catkins are even more vicious than blades! Now, every time I drive 500 kilometers, I use a high-pressure air gun to blow the water tank. Spending 5 minutes can save 20,000 yuan!"

Key Points of Truck Maintenance in Spring

❶ Replace the fluids in a timely manner and refuse to operate with "hidden problems"

Engine Oil/Antifreeze: The engine oil has a high viscosity in winter. In spring, it is necessary to replace it with engine oil of low viscosity to improve the lubrication efficiency. Check the freezing point of the antifreeze to avoid the engine "boiling over" in hot weather.

Windshield Washer Fluid: Replace the antifreeze type with a cleaning type. Since it will be used frequently in the rainy season, it is necessary to ensure its decontamination ability and anti-fog effect.

❷ "Thorough Cleaning" of the Air Conditioning System to Reject Odors and Pathogens

In spring, the humidity is likely to breed mold. Clean the air conditioning filter element and pipes to avoid odors in the cab and ensure the health of the driver.

❸ "Check-up" of Tires to Prevent Flat Tires

Check the tire pressure (it should be appropriately reduced as the temperature rises) and the degree of wear (if the tread depth is less than 3mm, the tire must be replaced). Remove stones and foreign objects to avoid skidding on rainy days.

❹ Corrosion Prevention for the Chassis and Vehicle Paint

Spring rain contains acidic substances. Thoroughly wash away the dirt on the chassis and reapply the anti-rust coating. Wax or coat the vehicle paint to prevent oxidation and scratches.

Safety Tips for Driving in Spring

❶ Check the Braking System Necessarily

Frequent braking in winter is likely to cause wear and tear on the brake pads. Check the brake fluid level and the tightness of the pipelines to avoid brake failure.

❷ Ensure the Proper Function of Lights and Windshield Wipers

It is rainy and foggy in spring. Make sure that the headlights, fog lights, and turn signals are working properly. Replace the aged windshield wipers in a timely manner to ensure a clear view in the rain.

❸ Prevent the Battery from "Breaking Down"

The large temperature difference is likely to cause the oxidation of the battery electrodes. Clean the oxides and test the voltage to avoid the battery "breaking down" halfway.

❹ Be Alert to "Spring Drowsiness" and the Interference of Sandstorms

Drivers should ensure sufficient sleep. When driving, open the windows for ventilation or use essential balm to refresh themselves. When it is windy, slow down and drive carefully, and stay away from billboards and temporary buildings.

The spring road is long, and safety is the way home. Dear freight partners: Remember to give your beloved truck a "check-up" before setting out. Pay more attention to the tire pressure, brakes, and windshield wipers. If you are sleepy or tired, don't push yourself. Go to the service area, soak up the sun, and have a cup of warm water. Take a break and then set off again. Tie up the goods as if you are tying up the concerns of your family. Only when everything is stable can you feel at ease. A little more care on the road means less worry at home. Your safety and health are the most precious gifts to your family. May the spring breeze accompany you on a smooth journey and ensure your safe arrival at every kilometer!