Review work orders and discuss work with supervisors.

Retrofit vehicle fuel systems with aftermarket products, such as vapor transfer devices, evaporation control devices, swirlers, lean burn devices, and friction reduction devices, to enhance combustion and fuel efficiency.

Repair, replace, or adjust defective fuel injectors, carburetor parts, and gasoline filters.

Repair, reline, replace, and adjust brakes.

Repair or replace parts such as pistons, rods, gears, valves, and bearings.

Repair and service air conditioning, heating, engine cooling, and electrical systems.

Rebuild parts, such as crankshafts and cylinder blocks.Plan work procedures, using charts, technical manuals, and experience.Perform routine and scheduled maintenance services, such as oil changes, lubrications, and tune-ups.Overhaul or replace carburetors, blowers, generators, distributors, starters, and pumps.

Install, adjust, or repair hydraulic or electromagnetic automatic lift mechanisms used to raise and lower automobile windows, seats, and tops.Inspect vehicles for damage and record findings so that necessary repairs can be made.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.Disassemble units and inspect parts for wear, using micrometers, calipers, and gauges.Diagnose and replace or repair engine management systems or related sensors for flexible fuel vehicles (FFVs) with ignition timing, fuel rate, alcohol concentration, or air-to-fuel ratio malfunctions.Confer with customers to obtain descriptions of vehicle problems and to discuss work to be performed and future repair requirements.Conduct visual inspections of compressed natural gas fuel systems to identify cracks, gouges, abrasions, discoloration, broken fibers, loose brackets, damaged gaskets, or other problems.Change spark plugs, fuel filters, air filters, and batteries in hybrid electric vehicles.Align wheels, axles, frames, torsion bars, and steering mechanisms of automobiles, using special alignment equipment and wheel-balancing machines.

Automotive mechanic