What Are the Items for the First Maintenance?
2 Answers
Car first free maintenance items generally include: engine oil change, tightening chassis screws, checking tire pressure, full vehicle oil and water inspection, full vehicle lighting inspection, cleaning air filter, cleaning air conditioning filter, engine dust cleaning, replenishing windshield washer fluid and radiator water. Below are the relevant introductions for the first maintenance: 1. Oil change: Pay attention to the oil model and brand, and ensure the oil container is original and unopened. It's best to take a photo with your phone for later reference to experience the engine performance after maintenance. 2. Tightening car screws: Many cars leave the factory with screws not tightened excessively due to considerations for the break-in period and new car settling. During the first maintenance, after the break-in period, the mechanic will tighten all connecting screws according to the torque specified in the manual. 3. Tire pressure: The standard tire pressure is about 2.2~2.6 bar. Over-inflation can increase tire wear and may cause blowouts, while under-inflation can increase fuel consumption and vehicle bumpiness. Generally, tire pressure can be slightly lower in summer and slightly higher in winter. 4. Oil and water inspection: Includes comprehensive checks of engine oil, power steering fluid, transmission oil, and brake fluid. 5. Lighting inspection: Includes checking the height, deviation, brightness of headlights, whether bulbs are damaged, and if lights can switch normally; followed by checking rear tail lights. 6. Air filter and air conditioning check: Air conditioning cooling and heating effectiveness, airflow volume. 7. Engine inspection: Mainly checks wiring harnesses, pipelines, chains or belts for wear and cracks, any odors in the compartment, and oil leaks. 8. Replenishing windshield washer fluid and radiator water: Windshield washer fluid is specifically designed for cars, characterized by not causing rust in car parts and freezing in winter.
I've experienced quite a few first maintenance services, which mainly involve changing the engine oil and oil filter to ensure smooth engine lubrication and prevent premature wear. It's also essential to check tire pressure and tread wear, as incorrect pressure can lead to blowouts or unstable driving at high speeds. All fluids need a thorough inspection - low coolant can cause engine overheating, insufficient brake fluid makes braking unreliable (especially dangerous), and windshield washer fluid should be topped up for clear visibility. The lighting system requires testing to confirm all bulbs (including headlights and turn signals) are functioning to avoid nighttime blind spots. Replace dirty air filters to improve engine efficiency. Additionally, inspect brake pad thickness and battery condition to prevent sudden failures. First maintenance is typically done around 5,000 kilometers - don't delay. Regular maintenance significantly extends vehicle lifespan and saves money by avoiding costly major repairs later.
