I have a 1999 Z3 roadster with a 2.8 . I was wondering if someone would know how manyO2 sensors there are on this car. and where they are located as I want to change them my self if possable.
02 sensor locations On your car there are two sensors. One is located at the last bend before the catalytic converter and one is located in the flange at the rear of the converter. It's a fairly easy job on your car if you have the proper socket, a heat source and some patience. Be careful and... Enjoy
