Hard knocking from 1.8T AEB
#1
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Hard knocking from 1.8T AEB
Let me tell this little story from the beginning...
One week i got my car from timing belt change (also other belts and tensioners and oil + filter), it was working like charm. Later same night car started to tick.
5 Days later when i was on way to work it started to run with 3 pistons only. I changed spark plugs to NGK Platinum plugs, one plug was missing this "bend" that comes over the spike. I started it and YES! ticking sound was gone.
Later i was going to see my friends, i got 200 meters from home and again running with 3, then it shutdown completely. I waited for a while and started the engine, it ran with three pistons and i tried to drive it to home. Suddenly it started to make really loud knocking and i shut the engine.
It was towed to workshop. One broken/stuck lifter was found and replaced it (how do you call it when things kinda weld together?).
Still same sound but runs fine with 4 cylinders now.
Today oil pan was open but no loose on connecting rod bearings was found.
It's been there now a month. I really would like to get it back to road.
Here is sound sample from it:
http://tinypic.com/player.php?v=j5h2...5#.UqyqgfTd_Z9
I got no good answers from finnish Audifinns forum, so i tried from here.
One week i got my car from timing belt change (also other belts and tensioners and oil + filter), it was working like charm. Later same night car started to tick.
5 Days later when i was on way to work it started to run with 3 pistons only. I changed spark plugs to NGK Platinum plugs, one plug was missing this "bend" that comes over the spike. I started it and YES! ticking sound was gone.
Later i was going to see my friends, i got 200 meters from home and again running with 3, then it shutdown completely. I waited for a while and started the engine, it ran with three pistons and i tried to drive it to home. Suddenly it started to make really loud knocking and i shut the engine.
It was towed to workshop. One broken/stuck lifter was found and replaced it (how do you call it when things kinda weld together?).
Still same sound but runs fine with 4 cylinders now.
Today oil pan was open but no loose on connecting rod bearings was found.
It's been there now a month. I really would like to get it back to road.
Here is sound sample from it:
http://tinypic.com/player.php?v=j5h2...5#.UqyqgfTd_Z9
I got no good answers from finnish Audifinns forum, so i tried from here.
#3
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EDIT. Does anybody have somekind of xray photo of these oil tunnels? I could check if these have somekind of garbage in it.
Last edited by tonsa92; 12-16-2013 at 06:45 AM.
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