dyvflyJeep

New member
Hey guys,
I am putting a remanufactured engine and transmission in my 2000 SE TJ; should I replace my O2 sensors even though I did not have any fault messages? If so, which brand is best?
Dyvflyjeep
 

If its not broke dont fix it. Also try to change as little as possible until you need to.


Always use OEM sensors. Others fail out of the box.


Never look down on anyone unless you are helping them up - Jesse Jackson
 
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