"It takes time, experience, and training to become an ASE-certified mechanic." As the saying goes, "If you want something done right, do it yourself." That’s why mechanics need to demonstrate their knowledge of automotive repair by passing a series of tests from the National Institute for Automotive Service Excellence (ASE). To become ASE certified, a mechanic must have at least two years of work experience in vehicle maintenance and repair and pass one or more exams administered by ASE. Tests are available for both light trucks and cars; each test covers topics such as electrical systems, engine performance, and brake systems. Mechanics who meet these requirements can be certified as Master Technicians with credentials that show they’re qualified to diagnose even the toughest problems on any make or model car. The certification process isn’t easy, but it is definitely worth it. It shows employers that a mechanic has taken steps to improve their skillset and prove themselves knowledgeable about the industry. Plus, I get satisfaction knowing I’m doing my best to help customers keep their vehicles running safely and reliably.