Posted: Feb 22 2011 at 4:28pm | IP Logged

i have service engine soon lights on, how to fix that? any help appreciated

my 06 NISMO is on 108K. what major service needed at this time?

any help is appreciated.

regards

Posted: Mar 14 2011 at 1:16pm | IP Logged

the dealer said i need new cat, and it is big $1699 for one side

they delete the code so i did not see it. curtsey parts list the cat at

$500, evelbay has one for $118 which do i buy if that is the problem

does anyon have this done before?

thanks

Posted: Mar 14 2011 at 9:21pm | IP Logged

Hi Frontierguy, the service lights came on at 108k went to the dealer

??? what kind of aftermarket cat do you recommend? if it is the cat

that is giving the codes, evelbay or curtesey parts

price on evelbay is $118 and curtesey $520 dealer $1699 just one side

could there be a big price varience? thanks

Posted: Apr 13 2011 at 3:49pm | IP Logged

Ive also had this same problem, with an 06 nismo

But I have also replaced both cats one with factor 1200.00 bleh and one aftermarket, 500.00. Both in the same year. March of 2010 then November 2010 plus the O2 sensors.

Well when I replaced my bank 1 cat back in Nov. (Nov. was the aftermarket cat) My service engin light appered once again after 2-3 weeks of driving. So I went back to the dealer, They stated since its an aftermarket cat the sensors will not read correct they are not designed to read aftermarket parts. So whats being stated is since I have to replace my bank1 cat with a factory part the process will be to destroy bank2 while removing bank1 then rebuild the system with new factory parts along with new O2 sensors x2 for a grand total of 2700.00. all this just to pass emissions even tho the truck runs clean. but in the county of maricopa in arizona if your service engine light is on it will not pass emissions.

has anyone else had this problem or know of an easier solution?