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My Cam chain tensioner is making more noises more frequently. It has a loud chatter pretty much

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Old 04-18-2007, 11:51 PM
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Default My Cam chain tensioner is making more noises more frequently. It has a loud chatter pretty much

everytime i start the car. Additionally, now on a warm engine it sometimes dies on me when I try to start it.
Its only happened a couple times where I crank it, and feels like its got no juice to it, and the motor dies. If I give it some gas though then it starts ok.

Do I need to change the cct urgently? If I change it, will i experience the same problems again down the road?
I have about 80k miles on my 01 1.8t
Old 04-19-2007, 02:52 AM
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Default If it's making noise, at the very least take a look at it. Expect to replace it.

I'd say your stalling/hard start issue is unrelated.
Old 04-19-2007, 03:19 AM
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Default I don't think the 2 issues are related.

For some reason the CT relaxes a tiny bit when they get old. There shouldn't be any other side effect besides the noise. I replaced my CCT a while ago at around 50K because I couldn't stand it.
Old 04-19-2007, 04:21 AM
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Default If the guides wear too much they will break apart and bad things happen.

G'head, ask me how I know. :-(
Old 04-19-2007, 05:39 AM
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Default 2nd, I just changed one on an '01 1.8t this past weekend, chunk of plastic missing, and grooves in

the metal support and the head. I haven't DL'd the pics. The bearing housing on #4 intake side had some scoring. Plastic or shards of metal might have gotten to it. His starting problems might have been caused by it, didn't fix it. I think the chain had too much slack in it and screwed up the mixture and exhaust. Since it didn't fix it, I think a valve could have been hit if the chain had enough slack. I have no idea, just guessing. I say change it right away and pray.
Old 04-19-2007, 05:41 AM
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Default The scoring is because the pieces are all lodged in the oil pickup!!!!!!

YOU NEED TO DROP THE OIL PAN AND CLEAN THE PICK UP BEFORE YOU DRIVE THE CAR!
Sorry for the yelling.
Old 04-19-2007, 06:35 AM
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Default Exactly what is going on right now, his car is in the shop getting the work done :(

Hopefully it pulls threw.
Old 04-19-2007, 11:15 AM
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Default Mine didnt have signs of wear. Maybe a tenth of a mm on the brown resin piece.

<center><img src="http://ca-va.org/tech/camtensioner/images/IMG_2141.jpg"></center><p>
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