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Audi A4 1.8t

Tiny
MARVGEE16
  • MEMBER
  • AUDI A4
I have a 2001 audi a4 1.8t quattro with 70200 mile on it and when I turn it off its at one spot on my gas meter but when I come out in the morning it drops lower than where it was and sometimes when I start driving it continues to go lower but quicker than it should it also has a rough idle for about 2 minutes then its ok can you please help me out and tell me whats wrong
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Friday, March 16th, 2007 AT 9:24 AM

1 Reply

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Sounds as if the fuel level sender might be having a problem. There is a ground behind left side of dash (brown wire) be sure it has good contact with the body. Besides that the sender wire goes straight to the instrument cluster. Ther is a violet/black wire (sender wire) at the back of cluster. When grounded the gauge should move all the way one direction, if not its the gauge or the wire to it. Has the car ever been tuned up? Any check engine light on?
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Saturday, May 12th, 2007 AT 8:17 AM

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