What needs to be replaced during the first maintenance of a new car?
2 Answers
Items to bring for the first maintenance include: driver's license; maintenance manual; warranty manual; owner's ID card; vehicle's registration certificate; vehicle's purchase invoice, to the designated first maintenance institution for the vehicle's first maintenance. Things to note: make an appointment with the 4S shop in advance. The first maintenance refers to the first maintenance after the new car has been driven, the specific time varies from car to car, generally after driving 1000 to 3000 kilometers. The car needs to participate in the first maintenance in time, neither in advance nor delayed. The realization of the first maintenance marks that the running-in period of the car has now ended, and it can be driven according to the standard load and normal speed required by the car. The time for the first insurance is calculated according to the date of picking up the car. There are two indicator values for the first maintenance time: mileage and time. Whichever comes first, the first one is the standard. The first maintenance items include: changing the engine oil, oil filter, cleaning the air filter, checking whether various oil levels are normal, checking whether the generator belt and wiper blades are damaged, checking whether the tire pressure is normal, checking whether the tires are damaged, bulging, etc. Necessary time: It takes about 2 hours to complete all the work. The most important thing for the first maintenance of a new car is to change the engine oil and oil filter. When changing the engine oil, the oil filter element must be changed together, and the selection of engine oil must refer to the "Vehicle Use and Maintenance Manual", different models specify the use of different engine oil grades. Maintenance precautions: Do not rinse the inside of the car body with water: Many people will organize and clean the car by themselves during the holidays, rinsing the body with water and scrubbing with a cloth. Here, it needs to be reminded that the inside of the car body does not need to be rinsed directly with water. If the floor mats are dirty, you can use a vacuum cleaner, or take them out, brush and wash them with detergent, dry them, and then put them back. There are many through holes in the grooves under the rubber mats on the floor of the cab. After water enters, it will not dry by wind, but will flow through the through holes to the gearbox and other parts for erosion and corrosion. The good practice is to clean with a vacuum cleaner and then scrub with a cloth to prevent water accumulation. Do not mix different brands of antifreeze: When the antifreeze in the car is in short supply, it is recommended that you take out the antifreeze as soon as possible and add the same brand of antifreeze from the beginning. Because the brands of antifreeze are different, their chemical functions are also very different. Various functional corrosion inhibitors will corrode other functional corrosion inhibitors. Different brands of antifreeze use different corrosion inhibitors. Do not mix them to avoid unnecessary trouble. Do not lubricate the tire bolts and nuts: When the bolts of the running car are rusty, they are usually oiled so that they can work normally again. In order to prevent the bolts and nuts on the wheels from rusting, some people apply lubricating oil to the bolts and nuts, but this brings necessary risks to safe driving. When the car is running at high speed, the bolts and nuts are simply lifted or even dropped, causing driving failure. When promoting the EFI car, there is no need to step on the accelerator: The promoter of the EFI car is different from ordinary cars, its fuel injection control device can actively adjust the fuel supply according to the temperature and working conditions of the promoter, making the promoter smoothly promoted.
The most common replacements during a new car's first maintenance are the engine oil and oil filter. This is because during the initial few thousand kilometers, the engine generates some metal debris during operation. If not replaced in time, these particles can wear down internal components and affect performance. When I did my first maintenance, I paid special attention to this. The repair shop also checked the tire pressure, lights, and brake system to ensure everything was in order. Don't worry about it taking too much time or money—it's usually done in about half an hour. The key points are to protect the warranty from being voided and to keep the car running smoothly. In the long run, this small maintenance can extend the vehicle's lifespan and prevent major issues down the road. Remember to follow the schedule in the manual and not delay it too long to avoid putting extra strain on the engine.
