What maintenance is required when a car reaches 40,000 kilometers?

[LaKai]

When a car reaches 40,000 kilometers, the required maintenance includes: 1. Replacing the engine oil, oil filter, air filter, cabin air filter, and fuel filter; 2. Replacing the brake fluid, power steering fluid, and transmission fluid; 3. Cleaning the fuel system and carbon deposits. Maintenance refers to the preventive work of regularly inspecting, cleaning, supplying, lubricating, adjusting, or replacing certain parts of a car, also known as automotive upkeep. The benefits of maintenance include: 1. Ensuring the vehicle operates in optimal condition; 2. Improving the vehicle's efficiency and reducing wear on parts and tires; 3. Enhancing driving safety; 4. Preventing potential hazards caused by vehicle malfunctions; 5. Reducing noise and environmental pollution; 6. Keeping the vehicle's exterior clean and preventing damage.

[Haley]

My car just passed 40,000 kilometers, and I want to share some practical maintenance tips after servicing. Changing the engine oil is the most basic step to keep the engine running smoothly and prevent oil burning. Tire rotation and balancing are essential to avoid uneven wear, which affects handling and lifespan. The brake system must be inspected—check the brake pad thickness and replace them if they're too thin to prevent accidents. The air filter should also be replaced; it only costs a few dozen bucks but improves air intake efficiency. Check the coolant and brake fluid levels and quality to prevent overheating or brake failure. If the spark plugs haven’t been replaced yet, consider doing so—worn plugs can cause unstable ignition and increased fuel consumption. Since I drive frequently, these measures help avoid major repairs, saving both money and hassle. I recommend going to an authorized shop—spending a few hundred now can save thousands in future repairs. Don’t forget to replace the cabin air filter for cleaner, healthier air inside the car.

[LeAshlyn]

As a family car owner, I pay special attention to safety and durability for the 40,000 km maintenance. The focus is on changing the engine oil and filters, as engine maintenance relies on this. Rotating the tires prevents uneven wear, ensuring a smoother drive. Checking the brake pad thickness is crucial—safety comes first and should never be overlooked. Maintaining the right coolant level prevents engine overheating in summer. Worn-out spark plugs can affect ignition and fuel efficiency, so replacing them boosts performance. The air conditioning system should also be cleaned to remove bacteria and odors, making it more suitable for children. With frequent use, these basic maintenance steps prevent minor issues from turning into major problems, extend the car's lifespan, and save on repair costs. Taking the time for upkeep is always better than breaking down on the road.

[EllaFitz]

My car has reached 40,000 kilometers, and the maintenance list is quite simple: mandatory oil and oil filter change to keep the engine lubricated. Rotate the tires to balance wear for stable driving. Check the brake pads for thickness and maintain fluid levels for effective braking. Ensure the coolant is not low or leaking to prevent engine overheating. Replace the air filter to improve airflow and reduce dust. Change the cabin air filter to enhance air quality. Spending a bit on regular maintenance saves money and ensures safer, longer driving.