Ok guys here's the deal,
i bought my b6 s4 on 4-20-2007 used from Lexus..... the other day my check engine light came on but everything seemed fine.... no drivability problems what so ever.... so i took the car back because there is a 30 day warranty.... i dropped it off yesturday and they sent the car to the nearest Audi dealer. today the guy from lexus calls me and tells me that it is a bad "air sensor for the fuel injector" ...... huh? is this really a sensor??? just wondering if this is b*ll sh*t before i go back to pick it up.... personally i thought i may have left off the gas cap cause i filled up that day....

think he could be talking about the MAF? he said it was going to cost him $429 to fix

(52,000 MILES)

 

first of all this is A4 forum

there’s no such thing as “air sensor for the fuel injector� it might be like you said MAF or some kind of UEGO sensor controller (monitors Air/Fuel ratios)
ask dealer to point on whatever they changed in your car….

 

+1 for sactown and yes there is a diff between A4 and S4. You need S - Line forums

 

Take it easy on the guy....I am pretty sure he had an a4 before this car, and he probably got good help from this forum. (it is possible I am on this too much at work if I can remember that a guy I don't even know, got a new car. )

 

lol..im in the same boat..what else is there to do at work..AF is great to pass time..

 

My guess is they mean the MAF.

 

So since this is the a4 forum i can't ask for help here??? thanks buddy

-anyways... the dealer called me back today and says it was the MAF sensor.... hopefully i get my baby back today.... and good thing the car is still under warrenty.... would have been 500 bones...

oh, and "sac town" i am origionally from sac and i will be up there this weekend for mothers day... look for me and i'll spank you in your B5
lol

 

I wish I could pass time at work with AF....I don't even have my own access to the internet as a senior manager!

 

$500 fora MAF sensor replacement.[sm=WTFsgign.gif]

 

ok, so it was th MAF sensor says the dealer.... fortunatley this happend while the car was still on warranty.... unfortunatley it is taking them 4 F-ing days to fix it!...... but i should be geting the car back today

thanks for everyones input-