What is included in the first maintenance of a new car?
1 Answers
The first maintenance at a 4S shop includes the following aspects: changing the engine oil and oil filter, cleaning the air filter; checking whether the levels of various fluids are normal, inspecting the generator belt and wiper blades for any damage; checking whether the tire pressure is normal and if there is any uneven wear, bulging, or damage to the tires; inspecting the chassis, including: brake pads, brake discs, connecting rods, ball joints, CV joints, for any scratches, etc.; checking all the switches in the car; ensuring the lights are working properly. Estimated time: completing all tasks takes about 2 hours. Items needed 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 institution for the vehicle's first maintenance. Note: It is advisable to make an appointment with the 4S shop in advance. The first maintenance refers to the initial maintenance after the new car has been driven, with the specific time varying by car, generally after driving 1000 to 3000 kilometers. The car needs to undergo the first maintenance in a timely manner, neither in advance nor delayed. The completion of the first maintenance marks the end of the car's break-in period, allowing it to be driven according to the standard load and normal speed required by the car. The time for the first maintenance is calculated based on the date of car pickup. There are two indicator values for the first maintenance time: mileage and time. Whichever comes first is the standard. The following inspections and replacements must be completed during the first maintenance of a new car: changing the oil, cleaning the three filters, namely the oil filter, fuel filter, and air filter; checking whether the car's coolant level is normal; inspecting the position of the car's brake and clutch fluid levels; checking whether the power steering fluid level is normal and if there is any oil leakage at the pipe connections; the worker should check the aging and tension of the generator, air conditioner, water pump, and belts; inspecting the tire pressure and wear condition, inflating the tires, or performing tire rotation if there is wear. When changing the oil, the oil filter must also be replaced. The choice of oil must refer to the "Vehicle Use and Maintenance Manual," as different car models specify different oil grades. Maintenance precautions: Do not rinse the interior of the car body with water: Many people clean their cars themselves during holidays, rinsing the body with water and scrubbing with a cloth. Here, it is important to remind that the interior of the car body does not need to be directly rinsed with water. If the floor mats are dirty, you can use a vacuum cleaner or take them out, brush them 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 will not dry but will flow through the holes to areas like the gearbox, causing erosion and corrosion. A better approach 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 car's antifreeze is low, it is recommended to drain the antifreeze and add the same brand of antifreeze from the beginning. Because different brands of antifreeze have significantly different chemical functions. Various functional additives can corrode other functional additives. Different brands of antifreeze use different additives, 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, they are usually oiled to function properly again. To prevent the bolts and nuts on the wheels from rusting, some people apply lubricant to them, but this brings necessary risks to safe driving. When the car is driven at high speed, the bolts and nuts can easily loosen or even fall off, leading to driving failures. Electronic fuel injection cars do not need to press the accelerator when starting: The starter of an electronic fuel injection car is different from that of a regular car. Its fuel injection control device can automatically adjust the fuel supply based on the starter's temperature and working conditions, allowing the starter to operate smoothly.
