Who is responsible for performing the secondary maintenance of vehicles?

1 Answers
MacLeo
07/29/25 7:43pm
Maintenance enterprises. The following is relevant information about vehicle maintenance: 1. Primary maintenance: Primary maintenance is a vehicle maintenance operation performed by maintenance enterprises. In addition to daily maintenance operations, its main tasks include cleaning, lubrication, and tightening, as well as inspecting safety components such as brakes and controls. 2. Secondary maintenance: Secondary maintenance is a vehicle maintenance operation performed by maintenance enterprises. In addition to primary maintenance operations, its main tasks include inspecting and adjusting safety components that are prone to wear or deformation after prolonged use, such as steering knuckles, steering arms, brake shoes, and suspensions, as well as dismantling and inspecting tires for rotation.
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