car parts and work

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Across
  1. 3. a worker
  2. 6. main lights
  3. 9. stop working in older age
  4. 12. push it to change gears
  5. 13. someone wit a private company
  6. 14. makes sounds
  7. 15. go faster than another car
Down
  1. 1. protects front of cars
  2. 2. lights for turning
  3. 4. you fasten it before driving
  4. 5. front window
  5. 7. rubber part of the wheel
  6. 8. courses you've made
  7. 10. push it to speed up
  8. 11. job with a long contract