New member. Heard that the knock sensor fails at 70-80K. How can I tell and how can I fix the problem? Also, the air bag light started blinking. What could have caused this and how can i fix the problem? Any suggestions please!

 

Air bag light problem's solution: http://forums.maxima.org/showpost.ph...8&postcount=46

 

Knock sensor - look at the 4th gen how to sticky:

http://forums.maxima.org/showthread.php?t=254238

I have an extensive post on Knock sensor diagnosis and replacement. #rd from the top I think.