Today the development of the automotive industry is increasing rapidly, especially in the field of land transportation. Various types of land transportation are used in the automotive sector such as buses, trucks, motorbikes, private cars and city transportation as well as village transportation. An increase in the number of vehicles may cause traffic accidents. The main cause is usually human error and technical errors in vehicles due to lack of maintenance on vehicles on a regular basis. Transportation and Vehicle Testing (TVAR) research group answers the problems that occur in transportation and vehicle testing involving researchers who have competence in the fields of automotive engineering and mechanical engineering.