Heavy Truck Maintenance Tips

Daily inspections are the foundation of reliable truck operation. Before every trip, drivers should carefully check tire pressure, engine oil, coolant, brake fluid, and all lighting systems to ensure the vehicle is ready for work. For HOWO and SHACMAN trucks working in demanding environments such as mining areas, construction sites, or dusty roads, maintaining the air filter is especially important. Regular cleaning or timely replacement of the filter helps protect the engine, maintain fuel efficiency, and ensure stable performance.

In addition, following the manufacturer’s maintenance schedule is essential for long-term durability. HOWO and SHACMAN trucks equipped with engines such as WEICHAI or CUMMINS require routine oil and filter changes at specified intervals. In heavy-load or high-temperature working conditions, shorter service intervals are highly recommended. Using genuine spare parts and high-quality lubricants not only improves reliability, but also helps protect key components and maintain warranty coverage.

Chassis and hydraulic system maintenance should never be overlooked. Operators should regularly inspect and lubricate suspension parts, chassis joints, and tipping cylinders to ensure smooth and safe operation. Any oil leakage, abnormal vibration, or unusual noise should be handled immediately before it develops into a major repair issue. With proper and consistent maintenance, HOWO and SHACMAN heavy-duty trucks can deliver outstanding durability, lower operating costs, and dependable performance for years of service.