Symptoms of AOS?

[silverboxter]

Just got the call. O2's need to be replaced...pricey! I'll keep you informed. Now I'm a little paranoid. My wife's '02S had some smoke at start up. It only has 30k miles. hmmmm

[wanna986]

Originally Posted by silverboxter

Just got the call. O2's need to be replaced...pricey! I'll keep you informed. Now I'm a little paranoid. My wife's '02S had some smoke at start up. It only has 30k miles. hmmmm

They are attributing the smoke to the O2 sensors alone, then?

[silverboxter]

Got her back Thursday.
AOS
new plugs
4 O2 sensors
(MAF not needed)
$2k

Glad to have her back. My advice: If you suspect that your AOS is failing, get it changed out. You could save yourself $1200 in O2 sensors. Just my 2 cents. ; )