Repair automobiles, trucks, buses, and other vehicles. Master mechanics repair virtually any part on the vehicle or specialize in the transmission system.

• Automobile Mechanic
• Automobile-Mechanic Apprentice
• Repairer, Heavy
• Squeak, Rattle, and Leak Repairer
• Transmission Mechanic

• Align vehicles' front ends.
• Confer with customers to obtain descriptions of vehicle problems, and to discuss work to be performed and future repair requirements.
• Disassemble units and inspect parts for wear, using micrometers, calipers, and gauges.
• Examine vehicles to determine extent of damage or malfunctions.
• 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.
• Install and repair accessories such as radios, heaters, mirrors, and windshield wipers.
• Overhaul or replace carburetors, blowers, generators, distributors, starters, and pumps.
• Perform routine and scheduled maintenance services such as oil changes, lubrications, and tune-ups.
• Plan work procedures, using charts, technical manuals, and experience.
• Rebuild parts such as crankshafts and cylinder blocks.
• Repair and service air conditioning, heating, engine-cooling, and electrical systems.
• Repair damaged automobile bodies.
• Repair manual and automatic transmissions.
• Repair or replace parts such as pistons, rods, gears, valves, and bearings.
• Repair or replace shock absorbers.
• Repair radiator leaks.
• Repair, reline, replace, and adjust brakes.
• Replace and adjust headlights.
• Review work orders and discuss work with supervisors.
• Rewire ignition systems, lights, and instrument panels.
• Tear down, repair, and rebuild faulty assemblies such as power systems, steering systems, and linkages.
• Test and adjust repaired systems to meet manufacturers' performance specifications.
• Test drive vehicles, and test components and systems, using equipment such as infrared engine analyzers, compression gauges, and computerized diagnostic devices.

• adhere to safety procedures
• align or adjust clearances of mechanical components or parts
• align or adjust clearances of vehicle body parts or components
• align vehicle frame
• apply filler substances to dents in vehicle bodies
• assemble, dismantle, or reassemble equipment or machinery
• conduct tests to locate mechanical system malfunction
• determine installation, service, or repair needed
• diagnose malfunctioning vehicle systems
• diagnose mechanical problems in machinery or equipment
• estimate cost for repair services
• estimate time or cost for installation, repair, or construction projects
• examine vehicle to detect malfunctions, damage, or maintenance needed
• examine vehicles to determine extent of damages and repairs needed
• fabricate, assemble, or disassemble manufactured products by hand
• follow safe waste disposal procedures
• follow vehicle repair procedures
• identify base metals for welding
• identify properties of metals for repair or fabrication activities
• inspect machinery or equipment to determine adjustments or repairs needed
• install electronic equipment, components, or systems
• lubricate machinery, equipment, or parts
• maintain equipment service records
• maintain or repair cargo or passenger vehicle
• maintain repair records
• maintain welding machines or equipment
• move or fit heavy objects
• obtain information from clients, customers, or patients
• operate engine emission testing equipment
• operate hoist, winch, or hydraulic boom
• operate lathes
• operate vehicle engine electrical system test equipment
• overhaul vehicle major operating units, such as engines or transmissions
• perform safety inspections in industrial, manufacturing or repair setting
• plan or organize work
• read schematics
• read technical drawings
• read vehicle manufacturer's specifications
• read work order, instructions, formulas, or processing charts
• repair commercial transportation equipment
• repair or replace electrical wiring, circuits, fixtures, or equipment
• repair or replace malfunctioning or worn mechanical components
• repair vehicle body parts
• repair vehicle transmissions
• service vehicle with water, fuel, or oil
• set up and operate variety of machine tools
• solder vehicle components
• stock or organize goods
• test electrical/electronic wiring, equipment, systems or fixtures
• test mechanical products or equipment
• test operate vehicles before or after repair
• test vehicle computer processors to detect malfunctions
• understand service or repair manuals
• understand technical operating, service or repair manuals
• use acetylene welding/cutting torch
• use auto or vehicular body repair equipment
• use combination welding procedures
• use electrical or electronic test devices or equipment
• use electronic calibration devices
• use engine diagnostic equipment
• use hand or power tools
• use knowledge of metric system
• use knowledge of welding filler rod types
• use lifting equipment in vehicle repair setting
• use machine tools in installation, maintenance, or repair
• use oral or written communication techniques
• use pneumatic tools
• use precision measuring devices in mechanical repair work
• use soldering equipment
• use voltmeter, ammeter, or ohmmeter
• weld together metal parts, components, or structures
• write vehicle damage repair estimates