What to Do If the Vehicle's First Maintenance Period Has Passed?
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If the car exceeds the first maintenance period, but the time and mileage are not too long and still within the limits allowed by the 4S store, then you can still enjoy free first maintenance, so there's no need to worry. According to industry professionals at 4S stores, the first maintenance period is determined by two indicators: mileage and time, whichever comes first. Exceeding either of these may affect the warranty. Therefore, new car owners should pay close attention to the first maintenance schedule. Below is a related introduction: 1. New Car First Maintenance: The key tasks for the first maintenance of a new car are changing the engine oil and oil filter. The period before the first maintenance is the vehicle's break-in period. During this time, as the engine gradually breaks in, dust, metal wear, carbon deposits, and other mechanical impurities will continuously mix into the engine oil. This is why it's often advised not to drive at high speeds during the break-in period—because the oil contains too many impurities, and high-speed driving can lead to abnormal engine wear. Therefore, changing the oil and filter during the first maintenance is crucial. If the debris and impurities produced by the engine are not promptly removed, they may cause abnormal damage to the internal parts of the cylinders. 2. Chassis Inspection: During the first maintenance, the car will be lifted to inspect the chassis for any scratches, underbody impacts, corrosion, or oil leaks. 3. Tire Inspection: This mainly involves checking whether the tire wear is even. If the wear is uneven, it may indicate that the vehicle has a tendency to pull to one side. Additionally, tire pressure will be checked and adjusted as needed. 4. Computer System Check: Through a computer system check, potential issues with the car can be comprehensively detected, after which the maintenance personnel will address any problems accordingly.
