Question about 2002 Audi A6

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Hi i have a 2001 tranit350lwb box van put 10w30 oil on top off oil then it started to knock and maake a clanging noise

What oil would you recamened it has done a few miles now

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Read the manual but I think 5W30 or10W40

Posted on Jan 24, 2015


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Posted on Jan 02, 2017

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SOURCE: Banging noise coming from engine

There are 3 possible reasons the oil light would go on. The 1st and 2nd reason would be due to no oil lubrication of engine components. This could be from a failed oil pump, or critically low oil level. The 3rd possibility would be a defective oil sending unit giving a false reading of a problem. You should always immediately pull over and shut the vehicle off if the oil light goes on, as driving the vehicle could result in severe damage to the engine. The banging noise you hear and the black smoke is probably due to a major engine problem, due to lack of engine lubrication. How much oil did you have to add to bring it up to full level?

Posted on Apr 20, 2009

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SOURCE: 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

this is nothing to do with oil,check if u get white fumes when u revv the engine

Posted on Feb 07, 2014

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Possible lifter knock, been very cold here in midwest. runs fine in cold weather. warming up and i get a knock from engine. removed oil cap and does not really get louder ?? does go away and comes bac

Your hearing lifter noise common in most cars in cold weather I have a 2001 sc1 same engine as yours here's how to get rid of that ticking sound go buy a quart of Lucas synthetic motor treatment change your oil and leave it 1 quart low add the Lucas synthetic oil stabilizer within 1 week you will not hear the noise agian reason your hearing the noise is there's no oil at the top of the engine on a cold start oil when cold is thicker hints why your noise in your engine what Lucas does is eliminate the dry start by the way my engine has 288,000 and does not use a drop of oil after you use this product you should use it every oil change you will see your car will thank you regards Chris

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I have a chirping noise that starts when I start the car. It used to die down as I would drive, now it's louder and does not go away as before.

The chirping noise is probably a worn belt
You should check all pulleys and belt tensioner for alignment and or looseness
The knocking noise could be an internal engine noise
Which is common for the little 2L engines and I'm just guessing that's what engine you have
Make sure to use a good quality oil filter to prevent oil drain back and also the proper weight of oil
Too thick of oil can also cause this until engine warms up
You should use 5w30 or 10w30
The owners manual may say and sometimes the oil cap will give the recommended weight of oil

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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...

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. 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.

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Sounds like a rod bearing knock.

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Knocking noise coming from the engine

sounds like your lifters. have you checked the oil. I put lucas oil in my customers cars after I change the oil. it may help

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Loud knocking noise comming from engine?

1995 Ford Windstar 3.8L Engine Knocking noise on top side of engine near center of Air Plenum. Engine was completely rebuilt 2 years ago (28,000 miles on Re-Built Engine/ 156,000mile on Van). Coolant level is SAT, Engine oil level is Sat. Van was driven 2800 miles since last oil/filter change. Engine started surging as van slowed down to make a stop then engine shut off. Restarted engine and heard knocking noise. Shut engine off immediately. The oil light flickers on dash with engine running. Do fuel injectors make tapping noises when degraded? Is it possible hydraulic lifter not able to leak down or does not fill with oil? Oil pressure issue with the dash light flickering? I can see if the engine has allot of miles on it, the intake and exhaust valves begin to leak-by how ever this not the issue. Where do you start to locate engine knock noise? How is oil pressure checked to see if pressure is too low? Any help where to start would be appreciated.

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1 Answer

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sound like compression ring gone pressure goes in oil if noise i dont think it worth to fix that motor a good second hand one there gone engine normally hope it FIXYA our problem thanks pierre

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