O2 sensor

[rebeljeeper1]

I've got about 94K on my jeep. I was wondering if it time to change it out.

 

[JJsKJ]

Not normally a maintainance item but couldn't hurt to change it. However If it isn't throwing codes no need to change.

 

[valvestem]

Which one are you going to replace? There are 4 of them, 2 upstream, 2 downstream from the cat converters. (whistle)

 

[MoladoGuy]

If it ain't broke, don't try to fix it. I would wait. Mine went at 30K or so but that was due to the cable rubbing against the driveshaft. Doh!

 

[2003KJ]

Not normally a maintainance item but couldn't hurt to change it. However If it isn't throwing codes no need to change.

True, but i've seen them start to go and give real shotty milage...and not throw a single code.

What kinda milage are you currently getting?

 

[rebeljeeper1]

gas mileage

I get around 200-220 mpg in city, abit more on hiway. I'm running 31-10.50s with a jet chip, helix throttle body spacer, and K&N

 

[MoladoGuy]

Re: gas mileage

I get around 200-220 mpg in city

(dropmouth)

 

[the_titan]

Re: gas mileage

I get around 200-220 mpg in city, abit more on hiway. I'm running 31-10.50s with a jet chip, helix throttle body spacer, and K&N

I want to buy your KJ! I was thinking about trading in my gas guzzling HEMI Charger and KJ for a Hybrid, but with that kind of mileage I could stay in a KJ and set new world's records! How does 20,000 sound for a 94k car?

 

[rebeljeeper1]

ooops..

I ment to say per tank..I don't want to think about MPG..

 

[MoladoGuy]

Re: ooops..

I ment to say per tank..I don't want to think about MPG..

I understood. I have similar mileage due to city driving.