Automotive Service Technicians and Mechanics

Automotive Service Technicians and Mechanics typically perform the following tasks: • Inspect vehicles for damage and record findings so that necessary repairs can be made. • Test drive vehicles and test components and systems, using equipment such as infrared engine analyzers, compression gauges, and computerized diagnostic devices. • Test and adjust repaired systems to meet manufacturers' performance specifications. • Repair, reline, replace, and adjust brakes. • Review work orders and discuss work with supervisors. • Estimate costs of vehicle repair. • Confer with customers to obtain descriptions of vehicle problems and to discuss work to be performed and future repair requirements. • Align vehicles' front ends. • Align wheels, axles, frames, torsion bars, and steering mechanisms of automobiles, using special alignment equipment and wheel-balancing machines. • Tear down, repair, and rebuild faulty assemblies, such as power systems, steering systems, and linkages. • Perform routine and scheduled maintenance services, such as oil changes, lubrications, and tune-ups. • Plan work procedures, using charts, technical manuals, and experience. • Follow checklists to ensure all important parts are examined, including belts, hoses, steering systems, spark plugs, brake and fuel systems, wheel bearings, and other potentially troublesome areas. • Maintain cleanliness of work area. • Change spark plugs, fuel filters, air filters, and batteries in hybrid electric vehicles. • Repair and service air conditioning, heating, engine cooling, and electrical systems. • Disassemble units and inspect parts for wear, using micrometers, calipers, and gauges. • Test electronic computer components in automobiles to ensure proper operation. • Overhaul or replace carburetors, blowers, generators, distributors, starters, and pumps. • Repair or replace parts such as pistons, rods, gears, valves, and bearings.