Author Topic: Metallic sound on acceleration  (Read 283 times)

Offline SanHolo92

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Metallic sound on acceleration
« on: 28 April 2024, 16:43 »
Hi guys,

First post so sorry it’s straight to asking for help.  :grin:

I have a 2016GTI PP with 72k miles.

I’ve noticed over the last few weeks a sort of metallic sound at the front of the car when I accelerate at anything more than a potter.

Doesn’t happen when you rev the car at idle so only happens when there is load on the engine. I was worried it was my compressor wheel touching the housing but I’ve checked the turbo and it all appears to be fine.

The car runs and drives fine but my warranty ends in August so if it’s something on its way out I’d rather get it sorted now while it’s free  :grin:

I’ve done a short video which you can just about hear it and any help would be very much appreciated.

https://youtube.com/shorts/-8IFKgEUt64?si=fLzmHkzSURvBr8cb

Offline Finglonga

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Re: Metallic sound on acceleration
« Reply #1 on: 29 April 2024, 19:16 »
Can't hear it on the video but check the heat shields as thy can work loose and rattle.

Offline EB2019

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Re: Metallic sound on acceleration
« Reply #2 on: 29 April 2024, 20:01 »
I can't really hear anything either metallic. Do you have any mods?
« Last Edit: 29 April 2024, 20:03 by EB2019 »

Offline SanHolo92

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Re: Metallic sound on acceleration
« Reply #3 on: 30 April 2024, 19:39 »
Sorry guys, I think Youtube compresses the video which takes some of the sound away. I've popped the video into my One Drive if you don't mind taking a look.

https://1drv.ms/v/s!AuNmBW2sA_RIi3r0DvirAdCpLUx1?e=iCeyV7

No mods at the moment until the warranty runs out.

To be honest it could be a heat shield touching when accelerating possibly..

Which heat shields are usually the main culprits?




Offline P6GTD

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Re: Metallic sound on acceleration
« Reply #4 on: 30 April 2024, 19:55 »
Above back box…. will be obvious if it is.
2019 5Dr Mk7.5 Performance DSG. Indium Grey with DCC (and TCR spoiler)

(Previously two Mk7 GTIs, Mk6 GTI and Mk6 GTD)

Offline ajmoir36

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Re: Metallic sound on acceleration
« Reply #5 on: 30 April 2024, 21:05 »
Above back box…. will be obvious if it is.

My sisters GTi had this, slam the boot made it rattle.
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