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2000 Audi Quattro Oil pressure light is on and sometimes of

Tiny
STVCURT
  • MEMBER
  • 2000 AUDI QUATTRO
  • 4 CYL
  • AWD
  • MANUAL
  • 80,000 MILES
Checked oil level and it is OK. Oil tempature is fine.
Light sometimes goes off. Also hear a buzzing noise or humm that goes up in pitch as I speed up. Goes away when clutch is pressed in. Just recently had the oil changed. Light came on after I had driven about 200 road miles. Should I replace the pressure sensor and where is the sensor located?
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Wednesday, September 15th, 2010 AT 6:50 AM

1 Reply

Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
Replace oil pressure switch as a 1st step

Oil Pressure Switch (1.8L) located On lower left side of engine, on oil filter housing.

Oil Pressure Switch (2.7L) located On lower left front of engine, on oil pan extension.

Oil Pressure Switch (2.8L) located On lower left front of engine, on oil pan extension


https://www.2carpros.com/forum/automotive_pictures/99387_a4_1.jpg



https://www.2carpros.com/forum/automotive_pictures/99387_a41_1.jpg

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Saturday, September 18th, 2010 AT 6:46 AM

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