Is it hard to replace an 02 sensor?

Related questions

1. Will a bad o2 sensor cause sputtering?
2. Do I need to replace oxygen sensor?
3. Does oxygen sensor affect gas mileage?
4. Does replacing oxygen sensor improve gas mileage?
5. Can you drive with a bad oxygen sensor?
6. Will a bad o2 sensor always trigger a check engine light?
7. How often should you replace oxygen sensors?
8. Can a car run without a catalytic converter?
9. What happens if I don't replace o2 sensor?
10. Can a car run without a mass air flow sensor?

Tags

1. #manifold
2. #mounting
3. #prevent
4. #repair
5. #oxygen
6. #exhaust
7. #uncommon
8. #making
9. #replacing
10. #difficult
11. #seize
12. #catalytic
13. #careful
14. #expensive
15. #sensor
16. #seriously
17. #damage
18. #threads
19. #converter
20. #remove