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View Full Version : need some help please 2000 audi s4

xx_a4quattro_xx
02-29-2008, 07:35 PM
somebody please help me i just got my car about a month ago and today was the day i wot on 3rd and ever since then the car been having idle problem the idle would drop all the way down to 250 rpm and go back up and just keep on repeating doing this please somebody help me
DTolo
02-29-2008, 07:41 PM
I dunno anything about that car specific, but sounds like a boost/vacuum leak. Maybe find a gtg where somebody will have a vag.
xx_a4quattro_xx
03-01-2008, 01:26 AM
ok thanks for the opinion
ChriS4
03-01-2008, 10:08 AM
You will get a lot more help on Audizine.
jballou
03-02-2008, 10:51 AM
It most likely is a bad or dirty MAF. Go to autozone and buy MAF cleaner spray, take MAF off of car, gently spray the insides, let dry, put all back together.
PhätTony
03-02-2008, 11:13 AM
The MAF's on our cars are bound to go bust, so that could be the issue. Now if you went WOT in 3rd like all of us do... I think it just surfaced the real issue underneath. I would go VAG the car first. You didnt mention if you were getting a check engine light. Are you?
jrau13
03-02-2008, 12:10 PM
Do you have a boost guage? If so what are you reading/or reading when it happened?