Does a car need maintenance every year?

[DiBrantley]

Under normal circumstances, a car should be maintained at least twice a year. This is because maintenance is determined by both time and mileage—specifically, every six months or every 5,000 kilometers, whichever comes first. Below are the relevant details: 1. Definition: Also known as vehicle maintenance, it refers to the periodic inspection, cleaning, replenishment, lubrication, adjustment, or replacement of certain parts as a preventive measure. 2. Purpose: To maintain the vehicle's appearance, ensure normal technical conditions, eliminate potential hazards, prevent malfunctions, and extend its service life. During vehicle maintenance, it's not just about changing the engine oil and oil filter; an analysis based on actual conditions is required. For example, the lifespan of cabin air filters and engine air filters is typically two years. If the vehicle reaches two years during maintenance, after changing the oil and oil filter, special attention should be paid to inspecting the cabin air filter and engine air filter to determine if replacement is necessary. For routine minor maintenance, only the engine oil and oil filter need to be replaced. However, other components of the vehicle also require periodic replacement.