Hi all I have just bought a 2006 14i DSI SE. CVT it has the judder ,I have been instructed to change the oil then rev the CVT @ 300rpm for 10 seconds in each gear going through the gears but not moving .carry this out for 4 minutes ,this will burn off any scaling that is causing the judder,you then dump the contaminated new oil and put another 4 litres in. A burning smell is to be expected.
This sounds a bit harsh to me, has anyone tried this and had success without causing further damage.
Cheers
Paul.