W wiganz4 Member Sep 25, 2025 #1 How easy/hard is it to replace O2 sensors on 2005 2.0i? Been turning light off for a couple of years now but really should swap them! Code saying pre-cat sensor fault.
How easy/hard is it to replace O2 sensors on 2005 2.0i? Been turning light off for a couple of years now but really should swap them! Code saying pre-cat sensor fault.
M Mike6 Senior member Sep 26, 2025 #2 Pre cat might be ok but my post cat sensors had basically welded themselves into the manifold and had to be burnt out
Pre cat might be ok but my post cat sensors had basically welded themselves into the manifold and had to be burnt out
