[Musickgenius]

I have a question...I want to know if there's anybody who knows how to fix an O2 sensor...My service engine soon light came on and I took it to the dealership and they gave me a run down on some things that I need to get done and pretty much the total came like $1378 or something like that so I decided that I'd do it myself because everybody is saying that it is a real easy thing to do so with that said, can somebody lend me a helping hand and give me some sense of directions? I will greatly appreciate it and thank you in advance.

 

[gtcoupe95]

if you have a faulty O2 sensor they are located on the cat convertor.. after the exhaust manifolds/ headers.. they unscrew and have a wire coming out of them.

 

[Johnny Mullet]

Post the codes here so we can tell you what else may be wrong.