What maintenance should be done for a car at 50,000 kilometers?

3 Answers
JulianaLee
07/24/25 4:27am
Car maintenance items at 50,000 kilometers are introduced as follows: 1. Replace engine oil and filter: Generally, manufacturers recommend replacing the engine oil every 5,000 kilometers or six months. When replacing the engine oil, the oil filter must be replaced at the same time, otherwise it will affect the quality of the lubricating oil. 2. Check and replace brake pads: During inspection, it should be noted that the thickness of new brake pads is generally about 1.5cm. If the brake pads are worn to only about 0.3cm thick, they need to be replaced in time. 3. Check and replace spark plugs: If there is carbon deposit or black oil stains on the spark plugs, they should be cleaned, and replaced if necessary.
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Ida
08/10/25 10:34pm
My car just hit 50,000 kilometers, and I went for a full service—it felt totally worth it. First, the engine oil and oil filter were replaced, which are basic items to keep the engine lubricated and prevent carbon buildup. The air filter was also replaced with a new one; I had checked it before and it was heavily clogged with dust, affecting intake efficiency. Changing the cabin air filter made the air inside much fresher, which is great for driving health. The brake fluid was inspected, and the mechanic said it had aged, so it was replaced immediately for more reliable braking safety. The tires were rotated to ensure even wear and extend their lifespan. The spark plugs were checked and didn’t need replacement. A full inspection revealed minor issues, like slightly low battery voltage, which was recharged and fixed. After the service, the engine feels quieter, acceleration is smoother, and I highly recommend not neglecting the 50,000-kilometer milestone to avoid costly major repairs later.
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LeDaniella
09/24/25 5:29am
When my car reached 50,000 kilometers, I took it in for maintenance with a focus on preventive care. The engine oil and oil filter were replaced to prevent premature engine wear. I also requested a new air filter to ensure smoother airflow and better engine efficiency. After replacing the cabin air filter, driving became more comfortable in the summer. The brake fluid and coolant were checked and replaced—brake safety is crucial, and aged coolant can lead to engine overheating. The tires were rotated to prevent uneven wear. The spark plugs were inspected but didn't need replacement, though the check helped identify potential ignition issues. During the full inspection, the fuel lines and pipes were also cleaned. After the service, fuel consumption slightly improved, and driving stability increased. A 50,000-kilometer maintenance is no small matter—doing it early can extend the car's lifespan by several years.
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