Ключевые слова: auto, automobile, automotive, background, car, change, check, crankshaft, dipstick, drive, energy, engine, engineering, filter, fuel, garage, gas, gear, improvement, industrial, industry, iron, liquid, lubricant, machine, machinery, maintenance, man, material, mechanic, mechanical, metal, modify, motor, oil, part, problem, repair, service, steel, synthetic, technical, technician, technology, tool, transport, transportation, vehicle, wheel, worker,