Full-service automotive service center, profit margins are a lot narrower than many people imagine. Cars are far more complex, thus the tools and diagnostic equipment are also more complicated and . Diagnosing why your Check Engine light is on may require a machine that costs $18k. Ask a senior technician how much he/she has invested in tools, initial education and ongoing training.
For example, a carburetor used to be a pretty simple part to maintain and repair. Nowadays, an electronic fuel sy... read more