How many kilometers can a car drive beyond the maintenance mileage?
1 Answers
Under normal circumstances, a car can drive up to 1,000 kilometers beyond the maintenance mileage without issues. However, frequently exceeding this limit will increase engine wear. Hazards of exceeding maintenance mileage: If engine oil exceeds the maintenance mileage, its fluidity deteriorates, viscosity properties change, and insufficient lubrication increases engine wear and fuel consumption. If coolant exceeds the mileage, the cooling system's heat dissipation performance declines. Deteriorated coolant can form scale in the system, reducing engine cooling efficiency. Excessive temperatures may lead to engine compartment fires. If brake fluid exceeds the maintenance mileage, its quality deteriorates, lowering the boiling point. Prolonged or frequent braking can cause the fluid to overheat and boil, creating air bubbles in the system that directly result in weak or failed braking. Precautions for car maintenance: Follow the recommended time or mileage intervals for maintenance and avoid significant delays. Regularly check tires for cracks, bulges, scratches, or abnormal wear. If any components show abnormalities, promptly send the vehicle for inspection. After each maintenance, reset the maintenance light and related parameters, and clean any spilled fluids to prevent damage to vehicle components.