auto
automobile
automotive
blue
car
change
check
checking
dipstick
dirty
engine
filter
fuel
garage
gasoline
hand
hands
hood
human
industry
inspection
job
labor
level
lubricant
maintain
maintenance
male
man
mechanic
mechanical
motor
oil
person
petrol
repair
repairing
routine
safety
service
shop
station
stick
tool
transport
transportation
vehicle
work
worker
working