Thank you for the advice I took it in Tuesday and had it done properly. Today my cel turned on p0422 code. I've seen many posts referring to 02 sensors instead of the cat being bad. Got to give it some pedal to go,and it's using a lot of gas. Any thoughts?

Did you ever figure it out? I have the exact same vehicle, except that my CEL just turned on. It is p0422 code. What I'm experiencing is having to give it a lot of gas to go, a sulpher like smell just today on the highway, & it seems like it's wasting a lot of gas. I've many posts leading to the...

Ok. Thanks! I like messing with engines, but I'm not any kind of mechanic in the least. Care to give me a break down by chance to the catch can thing? Also just changed out my ignition coils with some IPD HD coils, and added a K&N panel filter replacement filter. Just today my CEL came on. ( if ...

Hello all. I'm am new here, as well to this model Volvo ( 2001 V70 XC ). I've seen lots of post on cleaning, remove & install, Replacement versus cleaning them, but I have never seen anything about the possibility of simply deleting them entirely. Can it be done with out causing harm to the engi...