What's the difference between 4s shop maintenance and outside maintenance?

First of all, the materials are different:

1 and 4S stores are original materials and original accessories;

2. The repair shop outside is a brand accessory, that is, an accessory factory.

Second, the quality is different:

1, 4S stores are more skilled in the maintenance of their own brands of cars, and after-sales are only a few cars of the same brand, with high proficiency;

2. The garage outside has little experience and the maintenance quality is uneven.

Third, the warranty is different:

Consumers can get all value-added services such as automobile information, market trends, after-sales service, maintenance instructions, spare parts supply, etc. in 1 and 4S stores, and the whole vehicle and spare parts can guarantee the original products, so that consumers can avoid the worries of after-sales service and maintenance.

2. The repair shop outside is generally not responsible for the warranty.

The above contents refer to Baidu Encyclopedia-Auto Repair and Baidu Encyclopedia -4s Store.