I went to autozone to replace o2 sensor bank 2 sensor 2, the guy told me it was the left side but looking online I see people saying its the right. Can anyone help me out is it the passenger or the driver side? thanks
The passenger side is bank #1 because thats where the #1 plug is. On Fords and most imports, Bank#1 is the passenger side, bank#2 is the driver side. On Chevies it is the opposite (as usual GM defies the world).