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Old 07-26-2013, 05:51 PM   #1
Join Date: Jun 2013
Posts: 4
Catalytic converter

This is Logan D, still trying to figure out why my jeep is running so bad. It might be the o2 sensor but I cannot get the darn thing out!! Does anyone think it could be my catalytic converter? Some dude suggested that to me today.

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Old 07-26-2013, 06:01 PM   #2
Notoriously_rob's Avatar
Join Date: Jun 2012
Posts: 659
Bad cat could be the reason...

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Old 07-26-2013, 10:43 PM   #3
harryhood's Avatar
Join Date: Jul 2013
Posts: 235
Could be the cat, you should test it before buying a new one. Tap it with a mallet, listen for internal rattles. also measure the inlet and outlet temps with a infared gun. Outlet temp should be higher than inlet temp.
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