What is the difference between maintenance at a 4S shop and outside maintenance?

[MacMorgan]

The difference between maintenance at a 4S shop and outside maintenance is: maintenance at a 4S shop is more expensive but comes with guarantees, while maintenance at an external auto repair shop is cheaper but carries higher risks. Specific details are as follows: 1. 4S shop: They provide vehicle inspections tailored to the specific model, along with professional technicians and specialized tools and equipment. In terms of spare parts, 4S shops have significant advantages, ensuring reliability and sufficient inventory. Sometimes, replacing certain parts or performing repairs can be faster. 2. External repair shops: The prices are much lower, and since they service fewer vehicles, maintenance or repairs can be much faster than at a 4S shop. Additionally, there is more flexibility—you can purchase the oil and parts you want to use yourself, and you can observe the entire maintenance process. However, auto repair shops lack a comprehensive management system and cannot conduct a complete assessment and monitoring of the vehicle's condition. Sometimes, they rely solely on experience to determine which parts need replacement, and the replaced parts are unlikely to be original manufacturer parts.