After how many hours should factory vehicles undergo first-level maintenance?

[WalkerRose]

Factory vehicles should undergo first-level maintenance after 50 hours of operation. Generally, vehicles require maintenance every 5,000 to 10,000 kilometers. Below are the relevant details: 1. Vehicle maintenance items: Typically include oil change, oil filter replacement, checking and topping up the auxiliary tank water level, checking and replenishing the windshield washer fluid, inspecting and adjusting tire pressure, and cleaning the engine. 2. Purpose of vehicle maintenance: To maintain a clean and tidy vehicle appearance, ensure normal technical conditions, eliminate potential hazards, prevent faults, slow down deterioration, and extend the service life. 3. Factors determining maintenance duration: The duration depends on the number of maintenance items and whether the workshop has available service bays. Owners can call in advance to make an appointment.