A Scientific Guide to Truck Maintenance

Every truck is composed of thousands of precision parts; to keep your vehicle in top condition, remember that prevention is better than cure, and proactive maintenance is more important than reactive repair.

The manufacturer’s maintenance manual is the most reliable guide. Do not feel compelled to accept unnecessary recommendations from repair shops, nor should you delay maintenance to save money; timely and appropriate care ensures greater vehicle durability.

(1) Engine Oil: Acts as the engine’s “lifeblood” and must be changed at the intervals specified.

(2) Brake Fluid: Prone to absorbing moisture; excessive water content can compromise braking performance. It is generally recommended to inspect or replace it every two years or 40,000 kilometers.

(3) Antifreeze/Coolant: Helps the engine maintain a normal operating temperature; the fluid level must be kept between the MIN and MAX marks.

3. Perform routine checks

(1) Tires
Check tire pressure (including the spare) monthly, and inspect for bulges, cracks, or embedded stones. Excessively high pressure reduces grip, while pressure that is too low increases the risk of a blowout and raises fuel consumption.

(2) Lights
Regularly verify that brake lights, turn signals, and headlights are functioning correctly; this is particularly important for safety when driving at night.

4. Cultivate good driving habits

Try to anticipate road conditions while driving and avoid sudden acceleration or hard braking; this not only reduces fuel consumption but also helps extend the lifespan of brake pads, tires, and the suspension system. If the vehicle is in its break-in period, it is recommended to avoid aggressive driving and prolonged operation at full load before the first scheduled maintenance.

5. Pay attention to the parking environment.

 

Prolonged exposure to wind, sun, and rain accelerates the aging of rubber components (such as wiper blades, weatherstripping, and tires). Whenever possible, park the vehicle in a shaded area, but avoid parking under trees to prevent bird droppings, tree sap, and similar substances from damaging the paintwork.

Trucks don’t suffer from being driven; they suffer from neglect. Smooth driving habits, timely and proper maintenance, and meticulous daily inspections are the best ways to extend the lifespan of your vehicle.