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2002 Audi A6 - Page 4 Questions & Answers
Help i think my van may have had 10w30 or 10w 40 oil in it when i got van i changed the oil now its doing a noise like a clicking noise from engine when i start it up and when i drive it it like a n
5W-30 is a lighter oil, and although is easier for the engine to push through the oil passages (increasing efficiency). If you were running 10W30 or 10W40, there should not be a reason to change. Also...an interesting phenomena noted when drivers switch to a synthetic, many have stated an increase in valve noise. The oil companies denounce their oil causes increased noise, however the fact that there are many before you that have run into a similar issue cannot be ignored. Since synthetic is lighter and designed to flow/stick like conventional, going to a lighter weight in your case was an oops. Go back to a 10W30 and the noise should go back down a little. If you put in a weight of oil that is significantly higher than the design specifications, your fuel economy will go down (not much for each trip, but collectively it will add up) since the engine is working harder to move the oil.
2/7/2014 5:09:21 PM •
2002 Audi A6
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Answered
on Feb 07, 2014
Fuse of oil light
If something quits in your car and you suspect a blown fuse, you can find it by pulling out each fuse one by one. Don't mix them up, replace each one as you go, across the top or down the sides, make sure to look at each one. You may even find you have more than one blown fuse! Don't worry about your intended location, checking them all this way will take less than a minute of time. If you have some needle-nose plyers, they work very well, most times you can use your fingers. Here are a few pictures if your unfamiliar with what your looking for:
12/15/2013 10:18:08 PM •
2002 Audi A6
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Answered
on Dec 15, 2013
I have an Audi A6 2.7T that has an intermittent
Does the engine crank over and not run or is there just a clicking noise when you turn the key? If it just has one click it is probably the starter. If it cranks but does not run, need to check the fuel pressure or test for spark at plugs.
11/1/2013 1:03:20 AM •
2002 Audi A6
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Answered
on Nov 01, 2013
Help with my 2002 Audi A6 ASAP
It could also be an ignition sensor, mine went out and the car kept misfiring. Once I had it replaced that took care of the misfiring issue.
9/17/2013 4:35:40 PM •
2002 Audi A6
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Answered
on Sep 17, 2013
Audi a6 takes off slow? why?
How slow? Like un-driveable slow? Or just a bit slower than normal? Is the engine running rough? Are the RPMs going higher than normal but the car going slower? Not mush to go off of here but it could be anything from a bad transmission, MAF sensor, fuel pump to a sticking parking break. Add some more detail and we can try to give you a better answer.
8/21/2013 12:21:54 AM •
2002 Audi A6
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Answered
on Aug 21, 2013
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