What are the Benefits of Car Diagnosis: Before the emergence of car Diagnosis test, identifying problem was time consuming and expensive, especially considering car owner only brought their car to mechanic after a break down or other several malfunction. Now computerized car component can detect problem, always before they cause break down. Diagnostic tool can also check a car computerized system for the manufacturer notification and stored information about car history, giving technician a complete picture in order to perform the best repairs...