What does the first maintenance at a 4S shop include?
2 Answers
The first maintenance items include: changing the engine oil and oil filter, cleaning the air filter, checking whether various oil levels are normal, inspecting the generator belt and wiper blades for damage, checking whether the tire pressure is normal, and examining the tires for damage, bulges, etc. The most important aspects of the first maintenance for a new car are changing the engine oil and oil filter. When changing the engine 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 require different grades of engine oil. Engine oil is a lubricant used to lubricate engine operation, reduce wear on parts, and appropriately extend the service life. The oil filter is a component that filters the engine oil. If the oil is not filtered, it will adversely affect the engine, reducing performance and increasing wear. The air filter removes dust and large particles from the air; otherwise, it can cause cylinder scoring. The fuel filter removes water and impurities from the gasoline to protect the engine. Precautions for daily vehicle maintenance: Do not wash the interior of the car with water: Many private car owners clean their cars themselves during holidays, using water to wash the body and wiping it with a cloth. However, the interior of the car should not be washed directly with water. If the floor mats are dirty, they can be cleaned with a vacuum cleaner, brush, and detergent, dried, and then put back. There are many holes in the grooves 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 erosion and corrosion. The best practice is to clean with a vacuum and wipe with a cloth to prevent water accumulation. Do not mix different brands of antifreeze: Due to differences in brands, the chemical properties of antifreeze vary greatly. Various types of corrosion inhibitors can corrode others. Different brands of antifreeze use different corrosion inhibitors, so they should not be mixed to avoid unnecessary problems. Do not lubricate tire bolts and nuts: Some car owners apply lubricant to the bolts and nuts to prevent rust, but this poses a safety risk. When the car is driven at high speeds, the bolts and nuts may loosen or even fall off, leading to driving malfunctions and endangering personal safety.
I just bought a new car recently, and the first maintenance at the 4S dealership was quite straightforward—mainly an oil change and replacing the oil filter to keep the engine clean. They checked the tire pressure and wear, tightened the wheel hub nuts, and tested all the lights including headlights, brake lights, and turn signals to ensure everything was bright and functional, which is essential for safe driving. The braking system was thoroughly inspected for worn-out brake pads and discs. Various fluids, including coolant, brake fluid, and windshield washer fluid, were topped up for free if levels were low to prevent any issues on the road. They might also perform a full vehicle scan to check for software updates or minor faults, and even throw in a free car wash, saving some money. It's advisable to note the maintenance schedule and stick to regular check-ups to prolong the car's lifespan, especially for new drivers who shouldn’t skip these. A friend mentioned that the free first service is a great deal, as 4S shops keep detailed records, making future warranty claims more reliable.
