dxrustam

CEL on.....changed spark plugs, coils are fine. CEL still on
Truns out O2 Sensor is gone.

What is the risk of not replacing?
Anybody know a place where I can buy for cheap?

Had just about enough of this car

mikeh

Call JRP Performance JRP, Johnson Research & Performance - Ontario - Mississauga - (905) 822-7223 > 411.ca and ask for Shawn.

dxrustam

Thanks.
What's the risk in not getting in changed?

mikeh

Can't answer that, don't know. Perhaps Shawn might answer that for you or a mechanic.

dxrustam

My front O2 Sensor is the issue.
Do you think this will do the trick?
Auto Parts Warehouse - Shopping Cart

How long would it take to install?
I have a rough idel right now and my CEL is on. I really hope that this corrects the issue

Thoughts?

plg_cp

Link not working - I think you linked to your cart, not the item itself

a4rob

There is no risk in not changing it. You will just have CEL on.

All the 02 sesnor does is for making sure that your catalytic converter is working properly. Its just for emissions. People in the states that dont require emissions get rid of the sensors and converter all together. Better performance

but here we cant. Dont worry about the sensor until you get tired of the CEL.

a4rob

Audi B6 A4 Quattro 1.8T > Engine > Emission > ES#7012 Oxygen Sensor - Front Position - 17090

dxrustam

Thanks for the response!
However, i do notice that my fule efficiency is way down, I have a rough idle, and I feel that I am losing power....what do you think?

a4rob

Do you have the code for the CEL?

scan your car with OBDII or vag com and let me know