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- Audi A6 C6 How to Replace Upper Timing Chain Tensioners<br>Step by step instructions for do-it-yourself repairs.
DIY - A6 3.2 Upper Timing Chain Tensioner Replacement
#11
AudiWorld Member
Thread Starter
Hi, great instructions thanks. I had loud clatter and desiling sound from the driver side bank. After watching a few videos and reading this fourm decided to replace the driver side tensioner. But looking at it it seems like the Spain is tight and when I push on it, has very little movement. Kinda stumped now. Any help? Thanks.
#12
AudiWorld Member
Thread Starter
#13
AudiWorld Member
Thread Starter
<<<@!1!@>>>
Thanks! I was driving home and when I pulled into my driveway, it sounded like this (no check engine lights or warning):
Thanks! I was driving home and when I pulled into my driveway, it sounded like this (no check engine lights or warning):
Last edited by mkongsiri; 05-24-2014 at 04:35 PM.
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das60 (02-09-2022)
#14
AudiWorld Member
Thread Starter
If it's making noise, it's not tensioning the chain properly. If it's only at cold start and goes away, you may have some time but your guess is as good as mine! I've read alot of people continuing to drive with it like that. The chain will most likely eventually jump the cam sprockets and you'll end up bending some valves.
#15
Ok guys quick question. If I mark the chain and the exact sprocket tooth on the cam then remove the tensioner and replace it, would I be able to get away with not buying the cam locking tool thing. What do you guys think? Figured by marking it I could put the chain right back where it was.
#16
AudiWorld Member
Thread Starter
Ok guys quick question. If I mark the chain and the exact sprocket tooth on the cam then remove the tensioner and replace it, would I be able to get away with not buying the cam locking tool thing. What do you guys think? Figured by marking it I could put the chain right back where it was.
#17
Really bad idea. when you try removing/installing the came adjuster bolts the cams are going to move all over the place. The locks hold the cams in place when applying torque to undo/tighten bolts. The cam adjuster sprockets aren't indexed so they do not lock into any specific position on the cam. The $150 for the tool set is going to save you alot of time and headache in the end. Just resell them on ebay when you're done with them.
#18
I have a set, brand new and unused, if you want to buy just the cam tools.
I bought these first, but then opted for a full kit.
http://www.ebay.com/itm/130858641409?item=130858641409
You can have mine for $100.
I bought these first, but then opted for a full kit.
http://www.ebay.com/itm/130858641409?item=130858641409
You can have mine for $100.
#19
AudiWorld Member
Thread Starter
Ok thankyou I will take your advice and buy the tool. Also was wondering if the valve timing actuator could be the culprit, because the chain seems very tight on the tensioner but I had NO check engine light on. Oh and if I'm doing driver side bank only do I need to lock the cams on passinger side too? Because I have not taken valve cover off on passinger side.
Last edited by mkongsiri; 05-27-2014 at 04:56 PM.