Megane 2006 - 2.0T - Gearbox noise - 2nd Gear

[Billias]

Hi,

My second gear started doing a whining noise like the Reverse gear in most cars, it is from the gearbox for sure! it goes only on 2nd gear and sometimes a high pitch on 6th.
any first thoughts?

No strange feelings, no difficulty on gears

[AlexB]

Change the gearbox oil to TRANSELF NFP 75W-80; do it ASAP. This one is with nanotechnology, very advanced stuff.

[Billias]

Official partner changed my oil completely and the car is more silent but sencond gear still periodically does this
they told me one of the bearings inside might have some issueand might needs replacement.

This oil will help avoid the change of a bearing? it sounds "crazy"

[AlexB]

Did they use the oil type as I suggested?

[Billias]

yes the Receipt says so... and confirmed it with them
but still get the noise...