Bleeding intercooler

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MountainMutant
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Bleeding intercooler

Post by MountainMutant » Sun Feb 18, 2018 1:26 pm

Afternoon gents.

Just come out to the car and found a great pool of oil under the offside intercooler area.

Presume the intercooler is pooped? Anyone know what the cost of a fix is?

I’m deep in the depths of a house extension so short on car funds!

MM
2017 RS6 PE Nogaro 💙

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Jayjay101
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Re: Bleeding intercooler

Post by Jayjay101 » Sun Feb 18, 2018 2:39 pm

If your a D.I.Y kind of guy then it’s just a few tubes of jb weld there’s a thread on how to do it on here


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c5 rs6 owner thats been known to cut the wrong wire.............

benh999
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Re: Bleeding intercooler

Post by benh999 » Sun Feb 18, 2018 8:02 pm

Airtec recore them:

http://www.airtec-cooling.co.uk/product ... r-service/

£599 however if you put “airtecdeano” in the voucher box you get 10% off :thumbs:

Did mine and the finish is superb

benh999
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Re: Bleeding intercooler

Post by benh999 » Sun Feb 18, 2018 9:07 pm

MountainMutant wrote:
Sun Feb 18, 2018 1:26 pm
Afternoon gents.

Just come out to the car and found a great pool of oil under the offside intercooler area.

Presume the intercooler is pooped? Anyone know what the cost of a fix is?

I’m deep in the depths of a house extension so short on car funds!

MM
Then again I’d say a pool of oil could be a split or popped boost hose, remove the undertray and have a look?

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Shoppinit
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Re: Bleeding intercooler

Post by Shoppinit » Sun Feb 18, 2018 9:24 pm

More likely to be oil cooler.
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
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Mɐʇʇ
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Re: Bleeding intercooler

Post by Mɐʇʇ » Sun Feb 18, 2018 10:31 pm

Yeah. That's exactly where all the oil cooler unions are - bet one of them has let go.
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Bladerider
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Re: Bleeding intercooler

Post by Bladerider » Sun Feb 18, 2018 10:44 pm

If its that big a pool of oil
And it IS from the intercooler then thats the least of your problems !!

Hopefully it is just the oil cooler

J.
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Mɐʇʇ
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Re: Bleeding intercooler

Post by Mɐʇʇ » Mon Feb 19, 2018 12:42 am

It'll probably be a hose - and my guess would be a crimp on one of the hoses. See my DIY for all the bits you need to make your own new hoses in stainless braided teflon etc.
"not a professional engineer, mechanic and mechanist"

MountainMutant
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Re: Bleeding intercooler

Post by MountainMutant » Mon Feb 19, 2018 12:04 pm

Fingers crossed it’s a hose. Will get it booked in
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Shoppinit
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Re: Bleeding intercooler

Post by Shoppinit » Mon Feb 19, 2018 12:34 pm

Don't start it, obvs.
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."

MountainMutant
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Re: Bleeding intercooler

Post by MountainMutant » Mon Feb 19, 2018 7:27 pm

Oil levels are still ok. Maybe I exaggerated puddle. About 9 inches diameter.
Ok to drive the few miles to garage?
2017 RS6 PE Nogaro 💙

Mɐʇʇ
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Re: Bleeding intercooler

Post by Mɐʇʇ » Mon Feb 19, 2018 7:39 pm

No ones gonna say yes, cos if the pipe blows off and you lose the engine, you’d be proper grumpy. If it were my car, I’d be comfortable I could diagnose and make enough of a temporary repair to ensure it’s safe to move....but I dunno what your skill level is, and only you can be the judge.
"not a professional engineer, mechanic and mechanist"

benh999
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Re: Bleeding intercooler

Post by benh999 » Mon Feb 19, 2018 8:26 pm

MountainMutant wrote:
Mon Feb 19, 2018 7:27 pm
Oil levels are still ok. Maybe I exaggerated puddle. About 9 inches diameter.
Ok to drive the few miles to garage?
9 inches is huge..... I would not even entertain starting her. Remove the undertray and identify the leak

Steveo
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Re: Bleeding intercooler

Post by Steveo » Mon Feb 19, 2018 10:45 pm

Chances are that you're oil cooler pipes and/or hoses are corroded, common fault. They may look like mine did a few weeks ago:
Attachments
IMG_3419.JPG
IMG_3396.JPG
RS6 C5, MTM

Steveo
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Re: Bleeding intercooler

Post by Steveo » Mon Feb 19, 2018 10:46 pm

RS6 C5, MTM

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