Hi anybody know where the the primary oxygen sensor for the 2000 accord v6 coupe is? I glanced at the manifold but could not find it, unless I am BLIND ?!?! Also, at honda's owner's link site, they had the rear sensor available but doesn't show that the front is available even though they had it in their diagram? Any opinions?

thanks in advance.

 

3.0L ? There may be only one, right before the catalytic converter.

If so you should be able to see it near the firewall, about where the heater core control valve is.

 

Corrections! I found them. this morning i got my ass underneath the car, ( i didnt have to raise it) just stuck my head under with a flashlight just to take a peek and there are TWO. The primary is right before the CAT and the secondary is right after the CAT. Im lucky that I dont have to change them now but the primary one looks like it is WELDED to the pipe. cant imagine trying to get that off.