Abstract
The assurance of the automotives' work capacity in the exploitation process depend a lot on the quality of fabrication too, which it can estimated, rigorous enough, by establishment of the reliability indicators of the automotives' components and undresses themes. In consequence, it was bestowed an increase attention to the parametrical method of the estimation of the reliability indicators' values by help of the Weibull model, which was utilized too in the experimental study developed in the paper.