aca6c5

Any suggestions on how to get to the passenger side bank 1 pre cat o2 sensor?
It looks next to impossible to get to through the top, do i have to get underneath or remove the RF tire?
Please help

Airbag

i went through the top with a couple of extensions with wobble ends. not too bad. its all about the tools

aca6c5

How did you reach down to get the sensor out tho? I cant even get my fingers down there. Tips on what all you removed to help u get to the sensor?

raj99

if you can't get your hands in there, get yourself a oxygen sensor socket and your job will get a lot easier

aca6c5

Well, I had borrowed a O2 sensor wrench from a buddy of mine.. but a socket looks like what Ill need to get the old removed and a new sensor back in its place

Airbag

yeah i only removed the usual suspects ... air filter box intake plastic throtle body bits .. then i used the o2 sensor socket , actually makes it easier as you put the socket extension to one side .. once it broke free i just twisted the wire it was so loose and it undid.

NiskyGirl

I need to replace the front o2 sensors and am looking for how to instructions. Might anyone know how to do this?

GTA_Driver

For 1996 Cabriolet, try this forum: https://www.audiworld.com/forums/audi-90-80-coupe-quattro-cabriolet-22/

This forum is for 98-05 C5 platform, a rather different car (and engines) than yours.

4Driver4

Why ask here? Your platform is a B4, completely different than anything C5.

Airbag

first post .. she is still trying to figure out the forums i am sure ..