Tensioner rattle

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4.2 V8 40v biturbo - 480 bhp (plus)
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Hobbsy26
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Tensioner rattle

Post by Hobbsy26 » Mon Feb 18, 2019 11:37 pm

Hi everyone,

Newbie here! I've got a 2003 C5 Avant which I've owned for nearly a year. Recently had the cam belt replaced and was alerted to a rattle at around 1300rpm coming from the tensioners. Apparently they are £500 each and you'd need two. Is this the case?

Thanks in advance,

Adam

jolio1994
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Re: Tensioner rattle

Post by jolio1994 » Mon Feb 18, 2019 11:57 pm

Yea, just made a video about them lol.

Easy to remove, if you have the cam gears off.

https://youtu.be/xUWNh-0Abfs

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Shoppinit
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Re: Tensioner rattle

Post by Shoppinit » Tue Feb 19, 2019 10:06 am

How bad is the rattle? They all resonate slightly at about 1300 rpm.

You can get new tensioners cheaper than that on Rockauto. There was a thread about replacement pads fairly recently.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."

steve2003rs6
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Re: Tensioner rattle

Post by steve2003rs6 » Sun Sep 08, 2019 5:26 pm

Think I have spare tensioners in my toolbox if interested pm me.

steve2003rs6
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Re: Tensioner rattle

Post by steve2003rs6 » Wed Sep 11, 2019 6:20 am

When I got the car straight into Audi. Replaced belts water pump thermostat etc.
For peace of mind. Changed all rollers and tensioners.
Kept all the parts.

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