What Maintenance Should Be Done at 40,000 Kilometers for a Car?

[LaReed]

Car maintenance required at 40,000 kilometers: 1. Replace engine oil and oil filter; 2. Air filter and cabin air filter: Check if replacement is needed. If they are not severely dirty, cleaning them may suffice for continued use. If heavily soiled, immediate replacement is necessary; 3. Fuel filter: Many car models require fuel filter replacement at 40,000 kilometers; 4. Key inspection of various fluids: Such as coolant, brake fluid, transmission fluid, etc., most of which need replacement; 5. Battery: For the vast majority of car models, the battery should be replaced promptly after 40,000 kilometers; 6. Replace spark plugs; 7. Check brake pads and tires: Normally, replacement isn't needed at 40,000 kilometers, but immediate replacement is required if any abnormalities are detected.