I have a Check engine light on my 00' Maxima LE and the local O'Reilly's auto told me i needed to replace these two parts (heated oxygen sensors). My question is can i do it myself and is $228.00 is a fair price for the two parts. also, iheard from a friend that once these are replaced you will probably get another Check engn light with another problem.

Has anyone out there experienced this problem??????
Thanks very much

 

http://forums.maxima.org/showthread.php?t=374481