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What items are included in the free maintenance provided by 4S stores?

1 Answers

VanBeau

07/30/25 12:45am

4S stores provide free maintenance that includes: checking tire pressure, tightening of tire bolts, inspection of the tightness and aging degree of all belts, examination of the usage condition of all oil circuits, adjustment of all lights, chassis inspection, checking for the "three leaks" in the engine (oil leak, water leak, air leak), assessment of the usage condition and lifespan of antifreeze, and evaluation of the usage condition and lifespan of tires. Car maintenance refers to the preventive work of regularly inspecting, cleaning, supplying, lubricating, adjusting, or replacing certain parts of the car. The purpose of car maintenance is to keep the car clean, maintain normal technical conditions, eliminate hidden dangers, prevent faults, slow down the deterioration process, and extend the service life.

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