Anyone know of a good write-up for replacing your o2 sensor?
09-25-2012, 11:15 PM
#16
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Originally Posted by greenxj21
No problem. Most people suggest o2s from rock auto. That where I got mine from.
09-25-2012, 11:18 PM
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Originally Posted by greenxj21
No problem. Most people suggest o2s from rock auto. That where I got mine from.
09-26-2012, 12:56 AM
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Originally Posted by NorCalJeep
here
also I'd like to bring up that in this pic in a dis cap... I have coil packs... Wrong engine?
09-26-2012, 01:04 AM
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Year: 1987 Comanche,1990
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This is the 4.0, and i think this one has 4 o2 sensors because of cali emissions, but not all have 4 o2 sensors.
09-26-2012, 01:07 AM
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Originally Posted by NorCalJeep
This is the 4.0, and i think this one has 4 o2 sensors because of cali emissions, but not all have 4 o2 sensors.
09-26-2012, 01:12 AM
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Originally Posted by NorCalJeep
Mine came from washington and it has only 2 o2 sensors. Good luck.
09-26-2012, 01:16 AM
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Make sure you buy the correct o2 sensor for the up or down stream o2 sensor. If your o2 sensor looks like it is "burnt white(my best description)", then it is most likely bad. Or you will have to get a multimeter and test them.
09-26-2012, 01:22 AM
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Originally Posted by NorCalJeep
Make sure you buy the correct o2 sensor for the up or down stream o2 sensor. If your o2 sensor looks like it is "burnt white(my best description)", then it is most likely bad. Or you will have to get a multimeter and test them.
09-30-2012, 05:23 PM
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So been doing some research and I'm quite confused. I went to my local car quest and they suggest Bosch part number 13280 for upstream o2 sensor, I looked on rock auto and they have that product as a downstream sensor (for much cheaper I might add) what gives?? There's soo freakin many different ones I have a Cali emissions 2000xj sport. Anyone wanna help point me in a right direction???
I have a Cali emissions 2000xj sport. Anyone wanna help point me in a right direction???
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