What maintenance is required at 30,000 kilometers?

1 Answers
DelElena
07/30/25 9:09am
At 30,000 kilometers, the car maintenance items include changing the engine oil, oil filter, air filter, fuel filter, throttle cleaning, spark plug replacement, etc. Below are the purposes of car maintenance and maintenance products: Purpose of car maintenance: Car maintenance refers to the preventive work of regularly inspecting, cleaning, supplying, lubricating, adjusting, or replacing certain parts of the car, also known as car servicing. The purpose of car maintenance is to keep the car clean, maintain normal technical conditions, eliminate potential hazards, prevent failures, slow down the deterioration process, and extend the service life. Car maintenance products: Common products include fuel system no-disassembly cleaner, intake system no-disassembly cleaner, air conditioning system purification cleaner, three-way catalyst cleaner, power steering system cleaner, power steering system full-protection agent, transmission cleaner, transmission protection agent, and other series.
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