1999 Infiniti Q45 Repair Question
Asked on April 11, 2008
1999 Infiniti Q45 oxygen sensor
I was told that my oxygen sensor at station or stage one, sensor 2 was bad. Where is that located and is it something I can change myself?
Asked by dluxdogAnswer
Replied on April 11, 2008
it is located on the side of the engien with the #1 cylinder.
it is on the exhaust piping AFTER the convertor.
buy the special tool used to remove it from a autopart store. and make sure the vehicle is warm before attempting to remove it.
when installing the new one, use antiseize compound on the threads.