Knocking Noise on Cold Start

Rabonitez

2016 T30 102PS CXGB
VIP Member

Hey guys,

Any ideas on the issue here?

I have this knocking/rumbling noise, which occurs for about 4 to 5-mins on a cold start, then goes away.

The noise also stops when dipping the clutch and then comes back when taking foot off.

No further issues/noise, once engine is warm and driving.
 
Last edited:
sounds like DMF . . .


take another video clip from under the van/gearbox end.

more info.




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