Hey guys,
I had the air flow sensor air fuel ratio sensor replaced (CEL diagnosed by Armstrong) on my MY04 GT-B Leggy towards the end of 2010 - at a cost of $626 incl GST. This fixed the CEL then but it\'s started happening again. I\'ve had it diagnosed by Armstrong again and lo and behold, it\'s the same thing again.
The car is only done 35,000 kilometers in that time and has always been run on either 95 or 98.
How long should this part last? Is it possible/likely that they haven\'t found the root cause which is making this part fail? Anything else I should look out for? Or do I just have to stump up $600 every 3 years ???
NB the part is "SENSOR A/F RATIO 20Y - 20X"
Cheers,
Eddie