Is the 4s shop testing free?

During the warranty period, you can go to the 4S shop for free inspection. If the warranty period has expired, you need to pay the inspection fee for the 4S shop. Shop S has free inspection items, which generally include vehicle lighting, braking system, tire inspection, chassis inspection and electronic equipment inspection.

When going to the 4S repair shop to test the fault, the technician usually reads the fault code with the diagnostic computer first. The electronic system in the car is very advanced. If a part of a car breaks down, the computer will generate a fault code, and the technician can use the diagnostic computer to read the fault code, which can help the technician find the cause and location of the fault quickly. If the computer can't read the fault code, the technicians of the 4S shop will judge the possible location of the fault according to the fault phenomenon described by the owner, and then the technicians will test the car and finally eliminate the fault.

If your car breaks down when you use it, don't tow it or repair it, because it may lead to more serious breakdowns. Therefore, after the car breaks down, it should be repaired in time. Million car purchase subsidy