1.2 110 sounds like a v6 engine.

[BMGoose]

Hi. 

 

Enginecode cyvb. 1.2 110 2016 Style. 

 

I have a sound from engine when accelerating, its sounds like When we were Kids ridning bikes with something in the whel (Hope you know what I Mean) 

Its only when accelerating and its loudest When engine is cold but it still there at engineoil 90deg.

Skoda can't find the problem and has given up. I got a new gearbox, no luck. 

Do any of you have an idea? 

I have wastegate clip on, no luck. 

 

I have uploadet a sounclip on YouTube. 

 Thx for helping

Brian 

Denmark. 

[xman]

What is a wastegate clip?

 

Have you checked the exhaust for leaks? Or if you bought it like that, could a modified exhaust?

Edited 3 April, 2019 by xman

[BMGoose]

 

[logiclee]

That doesn't sound right.

 

"Skoda have given up"  I would try another dealer.

 

Lee

[Saints92]

42 minutes ago, BMGoose said:

Hi. 

 

Enginecode cyvb. 1.2 110 2016 Style. 

 

I have a sound from engine when accelerating, its sounds like When we were Kids ridning bikes with something in the whel (Hope you know what I Mean) 

Its only when accelerating and its loudest When engine is cold but it still there at engineoil 90deg.

Skoda can't find the problem and has given up. I got a new gearbox, no luck. 

Do any of you have an idea? 

I have wastegate clip on, no luck. 

 

I have uploadet a sounclip on YouTube. 

 Thx for helping

Brian 

Denmark. 

 

Is the noise only there when driving, or can you sit in neutral and make it?

 

Edited 3 April, 2019 by Saints92

[BMGoose]

3 diff dealers and the Word from Skoda Denmark is. We can here the noise and we think its safe to drive, if its getting worse take it to a mechanic... 

[BMGoose]

1 minute ago, Saints92 said:

 

Is the noise only there when driving, or can you sit in neutral and make it?

 

Only when drivning and accelerating 

[Saints92]

9 minutes ago, BMGoose said:

Only when drivning and accelerating 

 

Which to me would suggest it's a moving part that's moving excessively when it's under load.

 

It's really hard to tell from just a video, but its definitely not right. It might be one where you have to strip things down before it becomes obvious what it actually is. 

 

I wouldnt be surprised if someone else on this forum has had the same issue and resolved it, hopefully they see the thread and comment.

[logiclee]

Any Vibration or just noise?

[BMGoose]

46 minutes ago, xman said:

What is a wastegate clip?

 

Have you checked the exhaust for leaks? Or if you bought it like that, could a modified exhaust?

IT came after I bought it. I haven checked mutch myself, it was under warranty, last time they had it nearly 4 weeks and changded the gearbox. 

[BMGoose]

Just now, logiclee said:

Any Vibration or just noise?

No vibration but a deeper mettalic sound that follows the engine. 

[krigl]

Take a look at the air intake tube from front grill to air filter housing. Take it off and go for a run to see if the sound disappears. 

[xman]

Is the air filter properly in place ? Check the air filter box is sealed properly and associated pipework all clipped closed, might be a clip missing allowing pipe to open. Check for damage, splits. Likewise boost pipework.

 

Out of balance under power, might be a weak spark plug or ignition coil. Could be a weak injector.

 

Check the v belt vibration absorber.

[BMGoose]

25 minutes ago, xman said:

Is the air filter properly in place ? Check the air filter box is sealed properly and associated pipework all clipped closed, might be a clip missing allowing pipe to open. Check for damage, splits. Likewise boost pipework.

 

Out of balance under power, might be a weak spark plug or ignition coil. Could be a weak injector.

 

Check the v belt vibration absorber.

I have just orderd New plugs. Can I loosen the belt, take it of and take it for a Quick spin or will that destroy anything? 

 

[BMGoose]

51 minutes ago, krigl said:

Take a look at the air intake tube from front grill to air filter housing. Take it off and go for a run to see if the sound disappears.  

[JohnnyType2]

i had a similar sound on a golf and it turned out to be a leaking egr valve. had it tightened and the noise disappeared.

 

also get your swirl flaps checked.

Edited 4 April, 2019 by JohnnyType2

[Gerrycan]

Had to google swirl flaps, but they seem to be mainly a diesel thing?

 

Edited 4 April, 2019 by Gerrycan

[MoggyTech]

Sounds like an exhaust problem to me, possibly loose baffles. Or the exhaust system was modified by previous owner.

[JohnnyType2]

https://www.tinwis.com/items/182132179082-runner-flap-delete-swirl-flap-flaps-set-for-20-tfs.html

 

i would have said more of an issue on TFSIs, they can make  a lot of noise if they go wrong. i agree with the above poster is much more likely to be an exhaust as in my case, yes it was diesel but similar principle

[samisalami]

Old topic, i know.

 

But was this resolved after all? Or does someone else have this and resolved where it comes?

I have -16 octavia 1.2 CYVB and it does sound like on that video, but less metallic.