Having problems with your 2004 Audi A4 ?

2004 Audi a4 oil sensor - 2004 Audi A4

Posted / edited by AnonymousUser on : 22-01-2018

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Repair Help & Product Troubleshooting for 2004 Audi A4

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I have a 2002 audi a8, and I am getting a yellow oil can with the word "sensor" under it on my warning display. The actual oil sensor (located on the bottom of the oil pan) was really leaking - last oil change I cleaned it and put in a new seal. Leak is substantially improved - but now I get the "oil sensor" warning for the first time - how can I check if the switch is bad, or is it "cleanable"? Could I alternately just disconnect it? (Where can I get a parts diagram for it, so I know how to


The Oil Pressure/Sending Unit Sensor is not really "cleanable". The Leak could also be causing a short and therefore a false reading.\015\012Replace this Sensor. They are not real expensive. \015\012There should NOT be any leaks at all. ... 2002 Audi A4

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Hey i got a real problem with an audi a6 quatro 2002 3.0 the oil can is flashing red and a buzzer in same time..oil pressure is good with a new sensor, oil level sensor(under oil pan) is new and there is enough oil in engine???


Http://www.consumeraffairs.com/automotive/audi_sludge.html\015\012\015\012Engine sludge is a common problem with alot of engines thes ... 2000 Audi A6

Oil pressure gage is at 0. should be at 30. how do you check to see if it is the pump or sensor. it used to be at 30 or so when it is running, now at 0. how do I check the sensor, or do I have to change pump..


Run a test light from the positive battery terminal to the connector on the sensor. with the engine running, the light should light up. ... 1988 Chevrolet Blazer

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I have low oil pressere. i change oil pomp ,senssor.seals. and still have low oil pressure .extenal readin show /20 . boot after 10 minute /0 and light come up. I have a similar problem with 2004 Tahoe. Its very strange, but oil pressure reading is normal most of the time. If I drive in stop-and-go traffic for about 20 minutes, the reading drops to 0. Stopping and cooling down helps, but there is no apperent correlation in what could be causing this. Replaced oil pump and sensor, but no chan


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Yes it is possible you bought a lemon. The problem could be the gauge on the dash, the wiring to the sensor, or an actual problem with the oil pressure. A mechanic will have a difficult time troubleshooting the problem if you can not duplicate it o ... Cars & Trucks

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On my 2002 Audi A4 the Engine Oil Sensor faulty light has come on. Does this need to be replaced Immediately? The car is running normally. Can I change the sensor on my own?


Might want to keep an eye on this one. \015\012\015\012AUDI has recalled A4 models d/t excessive "oil sludge buildup" (leading to possible engine failure, timing belt failure, and an overall decrease in daily performance). You will note t ... Audi A4

1998 Audi A4 2.8L 154,000 miles I have a persistent slow oil leak coming from somewhere on the right hand side of the engine. The oil drips from all over the bottom of the front end, but it seems to be coming from that area. The car drives fine/handles really good. Theres no other problems other than, I live in USA, and my check engine light is on and it failed the smog test due to a mass airflow sensor, and incorrect flow in an air line. The brake and ABS lights are on but the dealer couldnt ev


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My oil pressure gauge maxed out a week ago, then it in started jumping around from 80 to 60 then to 0. Oil pressure sensor?


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2003 Chevrolet Avalanche, 5.3L 4WD. Oil Pressure pegs out at 0 when cold. Was told to replace the oil pressure sensor, but no one knows where it is......... Help? Please?? LOL


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