What maintenance is required at 40,000 kilometers?

1 Answers
SanQuinn
07/29/25 6:09pm
Car maintenance items at 40,000 kilometers are as follows: 1. Replace engine oil (lubricant) and oil filter: Must be replaced every 5,000 kilometers or six months. If using fully synthetic oil, it can be replaced up to every 8,000 kilometers. 2. Replace air filter and cabin air filter: The air filter and cabin air filter should be replaced every 20,000 kilometers or two years. 3. Replace fuel filter, entire brake fluid, and transmission oil: For automatic transmission models, transmission oil also needs to be replaced; for rear-wheel drive vehicles, differential oil should also be replaced. 4. Tires older than 4 years can be considered for replacement. Brake discs can be replaced if the brake pads have been changed three times. 5. Battery: The car battery should normally be replaced every two years. Even if the car hasn't driven 40,000 kilometers in two years, the battery should still be checked for power loss.
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