S3 1.8t 225 O2 sensor????
is this the lamba sensor? my brother has just been told by Audi that his o2 sensor has gone but want nearly Ł250 to replace it! now if its what i think it is it should be easy to change but im not 100% sure.
so is it the sensor on the downpipe of the exhaust manifold? and what part is it? i think ive found it on GSF and its listed as;
Part No: 930VG0780
Name: LAMBDA SENSOR FRONT OF CAT
and its about Ł90 inc vat
and the car is an 03 Audi S3.
Eagle F1 Asymmetric's
and plans for much more