Will the 4S warranty cover issues if the car is serviced outside?

[DeOlive]

If the car is serviced outside and issues arise, will the 4S warranty cover it? According to relevant regulations, if maintenance is performed outside a 4S shop, to enjoy the three-guarantee service, you need to provide a series of related materials from the maintenance shop, including its maintenance qualifications, material lists, maintenance items, quality inspection sheets, duplicate copies of the factory completion certificate, and proof of purchase. No matter where the maintenance is performed, it will not pose any threat to the car's "three-guarantee" rights. The national three-guarantee policy does not clearly specify the connection between not servicing at a 4S shop and the three-guarantee service. The three-guarantee policy states that as long as the maintenance is performed according to the manufacturer's requirements, the warranty will not be voided, and any quality issues during the three-guarantee period can be covered by the three-guarantee service.