2003 A6 3.0
#31
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Well Gents, The 2003 A6 3.0 is toast. See attached pics. Middle cylinder on passenger side exhaust cam is shot. I could not get a pic of the lifter, but looks like it has a hole worn in the top of it?
Thoughts? The only fix is a rebuilt head right? My understanding is you cannot put a cam and new lifter in it. Or is that not correct?
I was hoping this was not the case. Arrgghhh! Oh, I don't see any cam chains in this pic.
Thoughts? The only fix is a rebuilt head right? My understanding is you cannot put a cam and new lifter in it. Or is that not correct?
I was hoping this was not the case. Arrgghhh! Oh, I don't see any cam chains in this pic.
And yep...both cams driven by timing belt.
#32
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Well that sucks big time Chris, yep it always seems to be #3 on that side when it's been posted here.
You can just replace the cam and tappet with out pulling the head as I've read actually on this forum if I recall, not an easy job though.
I've helped on a few TB's with these engines and have not seen this cam wear you have, never saw a chain either on them too.
You can just replace the cam and tappet with out pulling the head as I've read actually on this forum if I recall, not an easy job though.
I've helped on a few TB's with these engines and have not seen this cam wear you have, never saw a chain either on them too.
Last edited by jcman; 03-16-2013 at 12:33 PM. Reason: spelling
#34
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Well Gents, The 2003 A6 3.0 is toast. See attached pics. Middle cylinder on passenger side exhaust cam is shot. I could not get a pic of the lifter, but looks like it has a hole worn in the top of it?
Thoughts? The only fix is a rebuilt head right? My understanding is you cannot put a cam and new lifter in it. Or is that not correct?
I was hoping this was not the case. Arrgghhh! Oh, I don't see any cam chains in this pic.
Thoughts? The only fix is a rebuilt head right? My understanding is you cannot put a cam and new lifter in it. Or is that not correct?
I was hoping this was not the case. Arrgghhh! Oh, I don't see any cam chains in this pic.
Good luck.
Last edited by Huskerbob; 03-16-2013 at 02:35 PM.
#35
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Found this from a member with a similar problem.
Linky https://www.audiworld.com/forums/sho....php?t=2820572
Linky https://www.audiworld.com/forums/sho....php?t=2820572
#36
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I present you with this one that has some good info on the timing aspects relative to a tb service without a new belt like in your case.
https://www.audiworld.com/forums/sho....php?t=2839759
https://www.audiworld.com/forums/sho....php?t=2839759
#37
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Thanks JCMAN! If you had the special tools, it would not be overly complicated, but very time consuming. I am wondering what a cam and followers are in $. Going to try and do some research now. Tried calling the nearest dealer today, but they did not return call. Will try again on Monday.
#38
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Thanks JCMAN! If you had the special tools, it would not be overly complicated, but very time consuming. I am wondering what a cam and followers are in $. Going to try and do some research now. Tried calling the nearest dealer today, but they did not return call. Will try again on Monday.
Report back, I'll be here as always.
#39
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sorry about your loss, but this is all to common in 3L land... a new cam will prob set you back 1K... but worse, dont you need a new head as the caps are ground for that specific head/cam combo :/
#40
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Your a real sweet heart Turbo, now excuse me while I crawl back in my corner returning to sipping on some real good ale and taking in all of the post drama today. He He, Dang It!