The profit that a garage makes when repairing a vehicle is principally based on the cost of:

The profit that a garage makes when repairing a vehicle is mainly tied to the costs associated with parts, which are typically the components and materials necessary for the repair work. Parts often represent a significant portion of the overall expense for repairs, and garages typically mark up the cost of parts to generate profit.

While labour costs are also important and contribute to the overall expenses of repair, it is the markup on parts that is frequently a key driver of profit margins for garages. Paint is generally a specific expense that applies to particular types of repairs, such as bodywork, but it is not the principal cost factor across the range of services offered by garages. Service charges can apply to the overall billing, but they are often calculated based on the costs of labour and parts combined. Therefore, the profit ultimately hinges on how effectively the garage manages the costs and pricing of parts involved in the repair process.