What maintenance items are required for a car at 50,000 kilometers?

[DeReed]

Maintenance items for a car at 50,000 kilometers include: changing the engine oil, oil filter, air filter, cabin air filter, fuel filter, spark plugs, belts, inspecting the chassis, brake pads, brake discs, and tires. Car maintenance refers to the preventive work of regularly inspecting, cleaning, supplying, lubricating, adjusting, or replacing certain parts of the vehicle, also known as car servicing. The purposes of car maintenance are: 1. To keep the vehicle clean and in good technical condition; 2. To eliminate potential hazards, prevent faults, slow down the deterioration process, and extend the service life. Precautions for car maintenance include: 1. Do not run the engine for a long time in an unventilated garage; 2. Do not siphon fuel pipes with your mouth; 3. Avoid contact with carburetor cleaner.

[Elena]

I've driven quite a few cars and have some insights on maintenance. The 50,000-kilometer mark is a crucial milestone that requires a comprehensive inspection. Engine oil and filters must be replaced to prevent engine wear and extend its lifespan. The air filter should also be checked; if it's too dirty, replace it to avoid restricted airflow and increased fuel consumption. The braking system is the core of safety—inspect the brake pad thickness and replace them if they're worn thin to prevent longer braking distances and higher risks. Don't overlook tire wear; perform a rotation and balance to ensure proper traction. Check various fluids like coolant and brake fluid to ensure they're at the right levels and in good condition. If the spark plugs haven't been replaced, they might be aging by now, affecting startup efficiency. Transmission fluid and belts should also be inspected to avoid unexpected failures. Regularly monitor battery charge and lighting functions. I recommend following the owner's manual, as different car brands have varying requirements—don't skimp on small costs now only to face major repairs later. Developing good habits will keep your car running smoother.

[OJuniper]

As an experienced driver, I've performed maintenance on my car multiple times at the 50,000-kilometer mark. The main tasks include changing the engine oil and oil filter to maintain lubrication and reduce wear; cleaning or replacing the air filter to improve air intake efficiency. The braking system is a critical component that must be inspected—check the wear level of the brake pads and discs, and replace them if they're too thin to ensure stable braking. Pay attention to tire wear and rotate them if necessary to balance pressure. Check various fluids such as coolant and brake fluid to ensure they're at standard levels, and replace them if they've aged. Spark plugs may need replacement at 50,000 kilometers to avoid ignition issues; don't forget to inspect the condition of belts, like the timing belt, and address any aging promptly. Test the battery to ensure it holds sufficient charge. It's advisable to visit an authorized repair shop and bring the manual for reference—don't skip any items on your own to avoid potential hazards. Regular maintenance is an investment in safety.

[EmmettDella]

I've only been driving for a few years and have experienced 50,000 km maintenance. Simply put, changing the engine oil and oil filter is crucial to protect the engine's normal operation; the air filter should also be checked or replaced. Additionally, inspect the brake system to ensure the pads have sufficient thickness; rotate and balance the tires for even wear. Some fluids like coolant and brake fluid need to be measured. Don't skimp unnecessarily—refer to the user manual, as items like spark plugs might need replacement. Taking care of these basic items helps the car last longer. After each maintenance, I feel the performance is more stable, making long-distance driving more reassuring.