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What are the mandatory maintenance items for the Teana at 40,000 kilometers?

1 Answers

SimonLee

07/29/25 8:56pm

The mandatory maintenance items for the Teana at 40,000 kilometers include replacing the air conditioning filter and oil filter. The maintenance items for the Teana at 40,000 kilometers are as follows: Adjust the ignition system, brakes, transmission/steering, exhaust system, front and rear suspension, chassis, cooling system, fuel system, transmission fluid, door locks, hinges, sunroof, engine hood lock and trunk lock, tire rotation, tire condition, battery condition. In addition to the regular replacement of engine oil and three filters, the following should also be replaced: brake fluid, power steering fluid, and antifreeze. Cleaning the fuel system includes the throttle body, intake manifold, fuel injectors, internal fuel passages, catalytic converter, four-wheel and brake maintenance, etc. The reasons for regular car maintenance are as follows: Any car, as it ages and accumulates mileage, its technical condition will gradually deteriorate. The clearance between various parts will increase due to wear, and the various protective fluids in the car, such as engine oil, transmission fluid, and coolant, will deteriorate and lose effectiveness. These fluids are like the blood in a human body, providing essential "nutrition" to various parts of the car. If not replaced in time, they can affect the car's normal operation and lifespan, and even lead to serious accidents. Maintenance involves keeping the vehicle in good working condition through good usage habits, and servicing involves keeping the vehicle in good working condition through inspections, adjustments, tightening, lubrication, and replacements. The current deteriorating traffic environment, crowded city roads, and slow stop-and-go driving are the most unfavorable conditions for the engine and oil. This situation is most likely to produce sludge, causing rapid deterioration of the oil, leading to reduced acceleration, increased fuel consumption, louder noise, and poorer handling performance. Therefore, it is particularly important to regularly replace various protective fluids and to conduct necessary inspections, adjustments, tightening, and lubrication of various parts of the vehicle. If maintenance is neglected, the result of waiting until the car breaks down to repair it will only be a waste of time, effort, and money. Regular maintenance is the best way to keep a car in top condition.

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