What items are replaced during the first maintenance of a new car?
3 Answers
The first maintenance at a 4S shop includes the following aspects: changing the engine oil, oil filter, and 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 tire wear, bulging, or damage; inspecting the chassis, including the brake pads, brake discs, connecting rods, ball joints, CV joints, and any scratches, etc.; checking all the switches in the car; and ensuring the lights are functioning properly. Estimated time: Completing all tasks takes about 2 hours. Items required for the first maintenance include: driver's license; maintenance manual; warranty manual; owner's ID card; vehicle registration certificate; and the 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 maintenance after the new car has been driven. The specific time varies by car, usually after driving 1,000 to 3,000 kilometers. The car must undergo the first maintenance in a timely manner and should not be done too early or 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 car. The first maintenance time is calculated based on the date of vehicle pickup. There are two indicators 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 engine oil, cleaning the three filters—oil filter, fuel filter, and air filter; checking whether the car's coolant level is normal; inspecting the car's brake and clutch fluid levels; checking whether the power steering fluid level is normal and if there are any leaks at the fluid pipe connections; inspecting the generator, air conditioning, water pump, and belts for aging and tension; checking tire pressure and wear condition, inflating the tires, or performing tire rotation if there is wear. 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 car models require different oil grades. Maintenance precautions: Do not rinse the interior of the car with water: Many people clean their cars during holidays, washing the body with water and wiping it with a cloth. It is important to note that the interior of the car should not be directly rinsed 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 cabin floor. If water enters, it will not dry naturally but will flow through the holes to areas like the gearbox, 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 car's antifreeze is low, it is recommended to drain the antifreeze and refill it with the same brand from the beginning. Since antifreeze brands differ, their chemical properties vary greatly. 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 issues. Do not lubricate tire bolts and nuts: When the bolts on a car rust, some people oil them to make them work smoothly again. However, lubricating the bolts and nuts on the wheels can pose safety risks. When the car is driven 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 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.
Right after my new car's first maintenance service, they mainly changed the engine oil and oil filter (also called the filter element). The process was quite straightforward. The mechanic explained that during the break-in period, some metal fragments can get into the oil, and not replacing it promptly could affect engine longevity. They also conducted a comprehensive check of the air filter, tire pressure, brake system, and various fluid levels, only replacing parts if serious issues were found. The complimentary maintenance service was quite thorough, and the car definitely felt smoother to drive afterward. I recommend owners stick to the schedule and don't exceed 6 months or 5,000 kilometers to avoid voiding the warranty. Also, remember to bring your purchase documents and vehicle registration to save unnecessary trips. The first service is basic maintenance, with the core purpose being to ensure clean engine oil, while the additional checks serve as extra safeguards for optimal vehicle condition.
The replacement items for a new car's first maintenance are generally focused on the engine, particularly the engine oil and oil filter, which must be replaced. This is because new cars generate more impurities mixed into the oil during initial driving, and replacing them can extend the engine's lifespan. Additionally, technicians will inspect the cabin air filter, brake pad wear, and suspension system. Sometimes, if the engine air filter is particularly dirty, it will also be replaced. The car owners I've encountered all shared that the process is quick and free, with the key being to follow the manufacturer's manual. Items not replaced include brake fluid or coolant, which are only inspected, not changed. Owners can ask more questions to avoid being charged extra fees. The entire first maintenance takes about 30 minutes to complete, with the goal of preventing issues and keeping the new car in optimal condition.
