Modern automobiles are important to many aspects of American life. Those who service automobiles must understand each principle, and how these principles interact to provide smooth, efficient performance. Owners of cars also benefit by understanding how their vehicles operate. This enables them to understand why certain periodic maintenance is required to keep their vehicles in tip-top shape.
Requirements & Worksheets
Complete details and worksheets for this merit badge are available here.
Requirements 11 & 12 MUST be completed before you attend your merit badge day class. Failure to do so may prevent you from completing your merit badge.