What is the Difference Between Minor and Major Maintenance?

2 Answers
CollinLee
07/28/25 11:58pm
The difference between minor and major maintenance: 1. Definition: The first maintenance is minor, while the second maintenance onwards is considered major. 2. Interval: Generally, minor maintenance is performed at around 5,000 kilometers, followed by major maintenance after 10,000 kilometers. New cars typically require their first maintenance at around 5,000 kilometers, though some models may have a maintenance interval of 10,000 kilometers. Minor maintenance, essentially routine maintenance, depends on the effective duration or mileage of the oil and filter used. For major maintenance, depending on the vehicle's condition, replacing spark plugs and brake fluid is recommended after driving over 30,000 kilometers. 3. Maintenance Items: The first maintenance is the so-called minor maintenance, which involves checking the vehicle's condition and changing the engine oil and oil filter. Starting from the second maintenance, it is considered major maintenance, which includes not only changing the engine oil and oil filter but also replacing other filters, such as the fuel filter, air filter, and cabin air filter. Additionally, the condition of various fluids needs to be checked. Extension: Major maintenance builds upon minor maintenance, with these two types alternating. The specific maintenance schedule varies depending on the car brand and the vehicle's real-time condition.
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Gabriela
08/12/25 4:16am
A minor service is like giving your car a check-up. It involves routine tasks such as changing the oil and filters, checking fluid levels, and is quick and simple. Typically, it's needed every few thousand kilometers. On the other hand, a major service is more comprehensive and takes more time. It may include replacing spark plugs and air filters, or even inspecting brake pads and tire wear, and is usually done every tens of thousands of kilometers. From a safety perspective, minor services ensure your car runs smoothly every day, while major services help prevent serious issues, such as engine failure or brake malfunctions. If you're driving an older car, you should pay even more attention to the service intervals—don't skimp on small expenses only to invite bigger problems later.
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