[A8] Front right oxygen sensor

Mike Ryan mickeytryan1 at cox.net
Sun Nov 22 13:33:41 PST 2009


-----Original Message-----
From: a8-bounces at audifans.com [mailto:a8-bounces at audifans.com] On Behalf Of
Kent McLean
Sent: Sunday, November 22, 2009 3:40 PM
To: a8 at audifans.com
Subject: Re: [A8] Front right oxygen sensor

Rich, Jack wrote:
> They make something called an oxygen sensor socket that looks like just
the ticket. 
> They rent them at autozone for free.  Not that anyone appears to be
reading....  :^)

The question was *how to get at* the sensor, not what to use on it.

Not being familiar with the A8, my guess is that some combination of O2
socket, extensions, and universal joint(s) should be able to get to it.

It might be wise to soak the O2 sensor in PB Blaster or some such for a few
before trying, as the slit in the O2 sensor socket might be too weak to
free a frozen O2 sensor.

Kent McLean
1990 V8 w/5-speed and other mods
1991 200 TQA #3, with mods
1999 A4 Avant, V6 Tiptronic
gone: '91 200 TQA x2, '94 100 S Avant, '89 200 TQ "Bad Puppy"

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