Can a car not purchased at a 4S store be maintained at a 4S store?

[StephenAnn]

A car not purchased at a 4S store can be maintained at a 4S store. Below is extended information on vehicle maintenance items: Body Maintenance: Body maintenance is commonly referred to as car detailing. Its main purpose is to remove various oxidation and corrosion from the exterior and interior of the vehicle, then provide protection to highlight the "beauty" of the car. It mainly includes paint maintenance, seat cushion and carpet maintenance, bumper and side skirt maintenance, dashboard maintenance, electroplating maintenance, leather and plastic maintenance, tire and wheel hub maintenance, windshield maintenance, chassis maintenance, and engine exterior maintenance. Interior Maintenance The purpose of interior maintenance is to ensure the car can travel hundreds of thousands of kilometers without major repairs, keeping the car in optimal technical condition. However, with the advancement of science and technology, energy-saving maintenance products have gained attention from car owners. Adding anti-wear agents can achieve the goal of saving fuel, reducing machine failures, and extending the machine's service life. This can reduce 75% of failures and significantly extend the engine's lifespan by 2 to 5 times.