Is it serious to exceed the car maintenance mileage by 1000 kilometers?

2 Answers
BennettLee
07/29/25 1:21am
Exceeding the car maintenance mileage by 1000 kilometers is not serious. Each car model has specified maintenance intervals, such as 5,000 kilometers, 7,500 kilometers, or 10,000 kilometers. Slightly exceeding the recommended mileage for maintenance won't cause issues, but it's crucial not to operate the vehicle with existing damages. Any faults must be repaired promptly to avoid potential hazards. Car maintenance refers to the periodic preventive work of inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain components of a vehicle, also known as automobile servicing. Modern car maintenance primarily covers the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, etc. For instance, when using mineral oil, semi-synthetic oil, or full synthetic technical oil, the maintenance interval is generally 5,000 kilometers or six months. For full synthetic oil, the interval extends to 10,000 kilometers or one year, during which the engine oil and oil filter should be replaced, and the cleanliness of the air filter and cabin air filter should be checked. The purpose of car maintenance is to keep the vehicle clean, maintain normal technical conditions, eliminate potential hazards, prevent faults, slow down the deterioration process, and extend the service life.
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FernandoRose
08/12/25 5:29am
I don't think exceeding the car maintenance schedule by 1,000 kilometers is that terrifying, but don't take it lightly either. Engine oil degradation and engine wear are real issues. Going slightly over the mileage might not show immediate problems in the short term, but if you make it a habit, carbon buildup in the engine will increase, fuel consumption will rise, and driving will become more strenuous. I've seen some car owners exceed the maintenance interval by over 1,000 kilometers, and their cars still run, but during inspections, the oil is extremely dirty, and the filters are clogged. I recommend scheduling a professional inspection immediately, changing the engine oil, and not delaying too long to prevent minor issues from becoming major ones. Regular maintenance on time is the best practice—it saves both peace of mind and money.
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