What items are included in the first maintenance and inspection?
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 the fluid levels of various oils to ensure they are normal, inspecting the generator belt and wiper blades for any damage; checking the tire pressure for normal levels and examining the tires for uneven wear, bulges, or damage; inspecting the chassis, including the brake pads, brake discs, connecting rods, ball joints, CV joints, and checking for any scratches, etc.; examining all the switches in the vehicle; ensuring the lights are functioning properly. Estimated time: Completing all the work takes approximately 2 hours. Items required for the first maintenance include: driver's license; maintenance manual; warranty manual; owner's ID card; vehicle registration certificate; vehicle purchase invoice. Take these to the designated first maintenance facility for the vehicle's first maintenance. Note: Make an appointment with the 4S shop in advance. The first maintenance refers to the initial service after a new car has been driven. The specific time varies by vehicle, generally after driving 1,000 to 3,000 kilometers. It is essential to attend the first maintenance promptly, neither early nor delayed. The completion of the first maintenance marks the end of the car's break-in period, allowing it to be driven under standard load and normal speed as required by the vehicle. The first maintenance time is calculated based on the date of vehicle pickup. There are two indicator values for the first maintenance: mileage and time. Whichever comes first will be the standard. The following inspections and replacements must be completed during the first maintenance of a new car: changing the engine oil, cleaning the three filters (oil filter, fuel filter, and air filter); checking the coolant level to ensure it is normal; inspecting the vehicle's brake system and the level of the clutch fluid; checking the power steering fluid level for normal conditions and examining all fluid pipe connections for leaks; inspecting the generator, air conditioning, water pump, and the condition of the belts for aging and tension; checking the tire pressure and wear condition, inflating the tires as needed, or performing tire rotation if wear is observed. When changing the engine oil, the oil filter must also be replaced. The choice of engine oil must refer to the "Vehicle User Maintenance Manual," as different vehicle models specify different oil grades. Maintenance precautions: Do not wash the interior of the car with water: Many people clean their cars themselves during holidays, washing the body with water and scrubbing with a cloth. It is important to note that the interior of the car should not be washed directly with water. If the floor mats are dirty, use a vacuum cleaner or take them out, scrub them with a brush and detergent, dry them, and then put them back. There are many drainage holes under the rubber mats on the floor of the driver's compartment. If water enters, it will not dry naturally but will flow through the drainage holes to areas like the transmission, causing 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 is recommended to drain the existing antifreeze and refill it with the same brand from the beginning. Different brands of antifreeze have significantly different chemical properties. The corrosion inhibitors in one brand may corrode those in another. Therefore, do not mix different brands of antifreeze to avoid unnecessary issues. Do not lubricate tire bolts and nuts: When the bolts on a car become rusty during driving, some people apply oil to make them work smoothly again. However, lubricating the bolts and nuts on the wheels can pose safety risks. At high speeds, the bolts and nuts may loosen or even fall off, leading to driving failures. Do not press the accelerator when starting an EFI (Electronic Fuel Injection) car: The starter of an EFI car is different from that of a conventional car. Its fuel injection control system can automatically adjust the fuel supply based on the starter's temperature and operating conditions, ensuring a smooth start.
