Whinning Noise

[madleb]

Last night after a bit of a cruze, the car seems to be having a problem. If i have it in nuetrual or in gear without accelerating over 60kmph it makes a whinning noise. When i am in gear accelerating the noise goes. What can it be?
The car is a KH TX3 4WD turbo.

[Tripper]

thrust bearing

[Cookiemonster]

Does the noise disappear when you press the clutch? If so then yep.. thrust bearing.

[oldenholden64]

tell your missus to get out of the car

*boom tish*

[madleb]

nah it doesnt go away if i press the clutch. it happens over 60km/h

[madleb]

it sounds like the diff is whinning would changing the 4wd oil system fix the problem?

[Tripper]

cat hurt to try, just check the level first may just need a top up