[s-cars] [Es2] still looking for unstable idle problem

Ben Klumper bklumper at mdbworld.com
Sat Sep 17 13:30:15 EDT 2005


This sounds very much like your O2 sensor is shot. Like Steve said, I would 
start by checking the fault codes.


----- Original Message ----- 
From: <elijahallen92 at aol.com>
To: <s-car-list at audifans.com>; <es2 at audifans.com>
Sent: Saturday, September 17, 2005 6:06 AM
Subject: [Es2] still looking for unstable idle problem

> When I start the car it runs fine until it gets warm then the idle starts 
> to go up and down, the warmer it gets the more drastic this becomes and it 
> acts like it will stall. I have change the MAFand ISV and cannot figure 
> out what could be causing this? Anyone have any idea's? I thought maybe a 
> vacuum leak but it seems like I would see that on my boost gauge and it 
> would do it cold as well. Any help greatly appreciated as always.
> Elijah
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