
Small car includes many items, such as replacing the oil filter every time, checking and replenishing fuel and lubricating oil, and cleaning the interior and exterior of the vehicle as well as the engine chassis. Check the horn, lights, wipers, steel plates, and springs for any breakage, and whether the lugs and riding bolts are loose. Inspect the half-shafts, tires, nuts, and steel rims for integrity, and check if the tires are damaged or cracked. Drain oil and water deposits, and check the oil levels of the engine, transmission, rear axle, and steering gear, adding lubricating oil as required. Check the connections and tightness of the steering gear, tie rods, straight rods, and steering arms. Inspect and adjust the sealing of the air compressor and engine fan belts. Check the brake valve and brake pipes for air leaks. Inspect the brake fluid level in the hydraulic brake master cylinder and check the clutch pedal. Examine the battery casing, clear the vent holes on the small cover, and replenish the electrolyte. At 1000 kilometers, replace the engine oil, oil filter, and transmission oil. Depending on the local environment and driving conditions, it may also be necessary to replace the air conditioning filter, which functions to filter the air entering the car, ensuring clean air inside the vehicle.

Every time I take my car for , I pay special attention to several basic items to keep it in good condition. First is changing the engine oil and oil filter, which is crucial for engine lubrication and should be done approximately every 5,000 kilometers or six months. Then comes checking tire wear and air pressure—imbalance can lead to increased fuel consumption and unstable handling; last time I neglected this, I almost had a tire blowout. Don’t forget to replace the air filter and cabin air filter, as they keep the engine cleaner and the interior air fresher. Brake pad thickness tests and light checks are also essential for driving safety. In daily use, I also recommend checking the windshield wipers and coolant to extend their lifespan. Regular maintenance doesn’t take much time but can prevent major repair troubles.

I believe safety-related items in car should be prioritized. Based on my personal experience, brake system inspection is the top priority, including brake pads, brake discs, and hydraulic fluid testing, as excessive wear can affect emergency stopping. Tire rotation and pressure adjustment should not be neglected either, as both overinflation and underinflation can lead to accidents. Battery condition and charging system also need regular checks, especially during autumn and winter, as aging batteries can easily cause breakdowns. Lighting tests, such as headlights and brake lights, ensure visibility at night. Other items like engine oil changes and filter maintenance, while not directly safety-related, help keep the engine healthy and prevent accidents. Safe driving is a responsibility, and I make it a point to have these checked quarterly.

I found that when maintaining a car, the key consideration is how to save money while being efficient. Basic items like oil and oil filter changes—opting for OEM or certified parts can reduce engine wear and extend vehicle life. Checking tire pressure and rotating tires can save a bit on fuel consumption. Replacing the air filter yourself isn’t difficult either, saving on labor costs. Maintaining the AC system, such as cleaning the filter, ensures cool airflow in summer—don’t wait until there’s an odor to address it. Regularly inspecting brakes and coolant prevents minor issues from turning into costly repairs. From an economic standpoint, investing in preventive is far more cost-effective than my last expensive engine repair.

I'm accustomed to adjusting my car's schedule according to the seasons. In spring and autumn, I focus on inspecting the air conditioning system and coolant to ensure the AC works properly during summer. During winter, I prioritize antifreeze checks and battery tests to prevent freezing in low temperatures. Year-round routine items include oil changes, replacement of the three filters (air, oil, and cabin air), tire pressure adjustments and rotation. Interior cleaning and lighting tests are also part of my regular maintenance. This approach not only extends component lifespan but also reduces failure risks during extreme weather. Being prepared for seasonal changes saves a lot of hassle.

After years of driving, I believe the key to car lies in long-term prevention of major issues. Engine maintenance is the core—regular oil changes, oil filter replacements, and coolant top-ups to avoid high-temperature wear. Tire checks and rotations ensure even wear, extending their lifespan. Brake systems and fluids like brake fluid and transmission fluid shouldn’t wait for strange noises before being addressed. Electrical components, including the battery and lights, must be reliable. Exterior checks, such as wipers and rust prevention, are also crucial. Sticking to these practices can add years to your engine and chassis, unlike my past neglect that led to costly overhauls. Preventive maintenance is both cost-effective and safe.


