What maintenance does a car need at 50,000 kilometers?
2 Answers
The maintenance items for a car at 50,000 kilometers are 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 also be replaced simultaneously, otherwise it will affect the quality of the lubricating oil. 2. Check and replace brake pads: When checking, pay attention to the thickness of the new brake pads, which is usually around 1.5cm. If the brake pads are worn down to about 0.3cm in thickness, they need to be replaced promptly. 3. Check and replace spark plugs: If there is carbon buildup, black oil stains, etc., on the spark plugs, they should be cleaned, and replaced if necessary.
A comprehensive maintenance at 50,000 kilometers is essential, as a car at this mileage is like a middle-aged person needing a health checkup. Basic maintenance including engine oil and oil filter replacement is mandatory to ensure proper engine lubrication. It's recommended to replace the air filter and cabin air filter to guarantee clean air intake and fresh interior air. The braking system requires special attention: measure brake pad thickness, test brake fluid moisture content, and replace if necessary—safety comes first. Inspect tire wear and pressure, and consider a four-wheel rotation and balance for peace of mind. Evaluate spark plug replacement based on material; nickel alloy ones are likely due for a change. Don’t overlook transmission fluid—automatic transmissions should get fresh fluid. Check coolant freeze point and color; if it’s been around two years, it’s time for renewal. Inspect the chassis and suspension, paying attention to rubber component aging. Finally, test the battery voltage and check all lights to ensure safer nighttime driving.
