assembly
auto
automotive
cables
car
closeup
concentration
craftsmanship
design
detailed
diagnostics
diligence
electronics
engine
equipment
exhaust
expertise
fittings
fixing
functionality
hands
hardware
industry
innovation
inspection
labor
light
machinery
maintenance
mechanic
method
motor
parts
performance
precision
problem
profession
repair
repairman
safety
service
skill
task
teach
technician
tools
vehicle
work
workshop