Engine Performance problem
1996 Chevy Tahoe V8 Four Wheel Drive Automatic 160K miles
i have a 96 tahoe 4x4 chenck engine light was on and the codes I recieved was 1- a missfire on #5
and 2- the 02 sensor, now I the o2 sensor, a buddy of mines parted out another tahoe and had some extra 02 sensors, and it looked good so I swaped them, the 02 sensor thats the closest to the front of the truck, fired it up car ran then cut off, so I put the old 02 sensor back in, now I was geting another code, I had to change the crankshaft sensor and the camshaft sensor ( I took it the shop and had them do it, now the truck runs but it seems to loose power whenever I accelerate, it does it every now and then,
does this sound like it could be that 02 sensor
have the same problem?
Thursday, January 15th, 2009 AT 7:20 PM