A while back i was having major issues with my engine, running rough, hesitation, and horrible gas milage. So i did a full tune up + upstream and downstream o2 sensors. It didnt change anything, i drove like that for about 6 months and then found out what the problem was a blown upstrem 02 sensor fuse. That fixed all my problems but im still getting horribe gas milage.
So my question is, could all of that driving on the new 02 sensors damage them?
1998. 4.0 AW4, throttle body spacer, cone air intake
So my question is, could all of that driving on the new 02 sensors damage them?
1998. 4.0 AW4, throttle body spacer, cone air intake