Okay so it is the MAF as suspected but my mechanic told me that the only way to change MAF sensor is by changing the whole throttle body???
Surely this can't be correct? I mean its not a big or expensive job to change the throttle body for another stock one but I just don't think Nissan would have designed it in this way...
It would make sense just to get the sensor replaced right? But apparently he can't get to the sensor???