The overpass, inspect

A more detailed inspection of the body, surfaces and coating of the car is best carried out on the overpass, in normal daylight. Carefully inspect the car from various angles, all the gaps on the body should be uniform, run with your hand on the surface of the car, a change in the structure of the coating will tell you that there are deformations, with the bottom on the overpass, inspect the surface of the machine for corrosion. Alternately, open and close all the doors of the car. Doors should be closed with equal effort and the same sound.