What does the second maintenance of a vehicle include?

[VonBlakely]

Car second maintenance items include: 1. Engine: Three cleans and three filters, ensuring the engine starts easily, runs smoothly, meets exhaust standards, has no abnormal noises, and no leaks of water, oil, electricity, or gas; 2. Steering wheel: Light and flexible steering, with no wobbling or deviation of the front wheels during driving; 3. Clutch: Easy operation, complete separation, smooth engagement, no abnormal noises, and no oil leaks in the hydraulic system; 4. Transmission, drive, and front half-shaft: Good lubrication, reliable connection, easy gear shifting, and no oil leaks; 5. Brake pedal and service brake: Good braking performance, no deviation or oil leaks, and normal operation of the inertia proportioning valve.

[Ian]

As a veteran driver with over a decade of experience, I consider the second maintenance service quite fundamental for keeping the vehicle in good running condition. Typically, the second maintenance includes changing the engine oil and oil filter, which is the core procedure since accumulated impurities after 5,000 to 10,000 kilometers can affect engine longevity. The air filter also needs inspection - a clogged one restricts airflow and increases fuel consumption. Additionally, tire wear inspection and pressure adjustment are essential to prevent road hazards. The braking system requires examination for severe wear on discs and pads, while lights, battery, and coolant levels should undergo basic checks. I always recommend a comprehensive diagnosis, including steering and suspension inspections, to identify potential issues early. Post-maintenance, the car performs more reliably, proving cost-effective in the long run by saving fuel and preventing headaches. Never skip these to cut corners.

[AlexandraMarie]

I’ve been driving for less than a year and was a bit confused about the second maintenance, but now I understand it better. Basically, it involves changing the engine oil and filter to keep the engine running smoothly. The air filter also needs to be checked or replaced, otherwise, the air quality in the car will suffer, and fuel consumption will increase. The tires should be rotated to check for abnormal wear, and the tire pressure should be adjusted for balanced safety. The brake lights and turn signals must also be confirmed to be working—I only learned during my first maintenance that the battery voltage needs to be checked too. I also found out that if the coolant is low, it should be topped up to prevent the engine from overheating. The whole process is like giving the car a mini health check-up, and after maintenance, it feels much smoother to drive, especially during rush hour when it doesn’t shake as much. I recommend friends who’ve just bought a car to get their second maintenance done early and develop good habits.

[DeGabriella]

The second maintenance is a crucial step in the vehicle service cycle, typically including several standard items. The primary task is to replace the engine oil and oil filter, which removes accumulated contaminants inside the engine and maintains lubrication effectiveness. Cleaning or replacing the air filter is also essential, as it directly impacts air intake quality and fuel consumption rate. Tire inspection covers tread wear and inflation pressure to ensure safe grip. Additionally, systematic testing of brakes, lighting systems, and battery condition helps prevent on-road failures. Topping up the coolant level reduces overheating risks, and a basic diagnosis of suspension and steering components is often included. Completing these tasks enhances vehicle efficiency and extends overall lifespan.

[CarolineMarie]

As the person in charge of the family car, I place great emphasis on safety-related aspects during the second maintenance. For example, changing the engine oil and oil filter is essential to reduce engine wear, especially when picking up and dropping off children, making it more reliable. If the air filter is clogged, it can affect the air quality inside the car, which is harmful to health, so it needs to be cleaned or replaced. Tire pressure adjustment and brake inspection are crucial to prevent accidents during rainy or snowy weather. If the tires are severely worn, saving money by rotating them is an option. Testing the headlights and turn signals ensures visibility at night, and maintaining battery voltage prevents breakdowns on the road. I also remind them to top up the coolant and inspect the chassis. The overall cost is not high, but it ensures the safety of the whole family during trips.