Items required for the first maintenance include: driver's license; maintenance manual; warranty manual; owner's ID card; vehicle registration certificate; vehicle purchase invoice, to be taken to the designated first maintenance facility for the vehicle's initial service. Important note: Make an appointment with the 4S shop in advance. The first maintenance refers to the initial service after the new car has been driven, with the specific timing varying by vehicle, generally after driving 1,000 to 3,000 kilometers. It's essential to attend the first maintenance promptly, neither in advance nor delayed. The completion of the first maintenance signifies the end of the vehicle's break-in period, allowing it to be driven under standard load and normal speed as required by the car. The timing for the first maintenance is calculated from the date of vehicle pickup. There are two indicator values for the first maintenance: mileage and time. Whichever comes first will be the standard. First maintenance items include: Check tire condition/wear and adjust pressure if necessary. Inspect the operation of the lighting system (headlights, indicators, emergency signal lights, trunk lights, interior lights, glove box lights, dashboard warning lights, etc.). Check the operation of the windshield wipers and washers/wiper blade position/wear inspection, visual inspection of the vehicle's exterior, underbody protective components, pipes/hoses (exhaust, fuel lines, brake lines). Condition of rubber components (dust covers, bushings, spacers, etc.). Visual inspection of the condition of various control belts. Check/adjust clutch pedal height and travel. Check/adjust hand brake travel. Check and tighten chassis screws. Clean the air filter element. Time required: Approximately 2 hours to complete all tasks. The most crucial aspect of the first maintenance for a new car is changing the engine oil and oil filter. When changing the oil, the oil filter must also be replaced. The selection of engine oil must refer to the "Vehicle Use and Maintenance Manual," as different vehicle models specify different oil grades. Maintenance precautions: Do not rinse the interior of the car body with water: Many people clean their cars during holidays, using water to wash the body and wiping it with a cloth. It's important to note that the interior of the car body should not be directly rinsed with water. If the floor mats are dirty, use a vacuum cleaner or take them out to brush with detergent, dry them, and then put them back. There are many holes under the rubber mats on the floor of the driver's compartment. If water enters, it won't dry by air but will flow through the holes to areas like the gearbox, causing erosion and corrosion. The best practice is to clean with a vacuum cleaner and then wipe with a cloth to prevent water accumulation. Do not mix different brands of antifreeze: When the antifreeze in the car is low, it's recommended to drain the antifreeze and add the same brand from the start. Since antifreeze brands differ, their chemical properties vary significantly. Different types of corrosion inhibitors can corrode each other. Different brands of antifreeze use different corrosion inhibitors, so they should not be mixed to avoid unnecessary trouble. Do not lubricate tire bolts and nuts: When the bolts on a moving car rust, it's common to oil them to restore functionality. However, some people apply lubricant to the bolts and nuts to prevent rust, which can pose a safety risk. At high speeds, the bolts and nuts may loosen or even fall off, leading to driving malfunctions. When starting an EFI car, there's no need to press the accelerator: The starter of an EFI car is different from that of a conventional car. Its fuel injection control device can automatically adjust the fuel supply based on the starter's temperature and operating conditions, ensuring a smooth start.
