Auto mechanics is the field that focuses on the repair and maintenance of vehicles. This includes cars, trucks, and other motorized vehicles. Auto mechanics diagnose issues, perform repairs, and conduct routine maintenance tasks such as oil changes and brake inspections. They use various tools and equipment to ensure vehicles operate safely and efficiently. Training to become an auto mechanic often involves formal education, apprenticeships, or on-the-job training. Many mechanics obtain certifications from organizations like the National Institute for Automotive Service Excellence (ASE). This certification demonstrates their skills and knowledge in specific areas of vehicle repair and maintenance.