2000 Audi Quattro Oil pressure light is on and sometimes of

2000 AUDI QUATTRO
80,000 MILES • 4 CYL • AWD • MANUAL
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STVCURT
  • MEMBER
  • 1 POST
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?
Sep 15, 2010 at 6:50 AM
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BMRFIXIT
  • CAR REPAIR CONTRIBUTOR
  • 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


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Sep 18, 2010 at 6:46 AM
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