I have a 2000 Mazda Millenia V6 2.5 liter, with 76,000 miles. Can you tell me where the catalytic Converter is located.
Thursday, June 8th, 2006 AT 7:57 PM
Which one? I think there are three of them
Cosmo. Mazda tech
p.S. Are you sure its a 2.5 and not a 2.3 miller cycle?
Thursday, June 8th, 2006 AT 11:29 PM
Yes I am sure its a 2.5. The problem is. I need to replace the oxygen sensor that is against the firewall on the left hand side if facing the car. I dont know which sensor to buy. Either the upstream or the downstream. Can someone tell me?