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View Full Version : newbie needs some help plz guys



adex
10-06-2014, 12:38 AM
Join Date

pleas help need some advice

I own a 2000 passat 18 20v none turbo and for last few weeks when I start it the rpms arw up and down very eratic and sometimes causes the car to stall. I was told if I unplug maf air sensor and if it runs ok its the sensor that needs replacing so when I unplugged it it ran fine so I purchased a brand new one and fitted it and its no better but if I unplug again it idles normal. So could do with some advice cause I truly havent a clue im new to all this.
many thanks guys.

adex
10-06-2014, 01:23 AM
One thing ive noticed if a wobble air intake pipe that comes from air box to throttle body I can hear a hissing could that be the problem

Guest 2
10-06-2014, 07:25 AM
Welcome to VWAF.


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