What does it mean when a car idles?

Related questions

1. Is it illegal to sleep in your car?
2. Is it careless or care less?
3. Is engine idling bad?
4. What causes idling to be high?
5. What is a careless word?
6. What is idle state?
7. Who is the Word of God?
8. What is abnormal idle time?
9. What can cause idle problems?
10. What word class is idle?

Tags

1. #light
2. #restarting
3. #moving
4. #little
5. #occurs
6. #drivers
7. #engine
8. #needs
9. #stopped
10. #neutral
11. #running
12. #while
13. #commonly
14. #parking
15. #idling
16. #means
17. #signal
18. #vehicle