
Originally Posted by
sideways boy
That sounds the same as what the box does in my 180 too. More than likely the bearings are worn in your box.Thats what is wrong with mine. If it was the clutch bearing it should be noisy for a few seconds when you press the clutch but as you said the noise goes away when you press the clutch so I would be pretty sure its the first motion shaft bearings in the gearbox that are causing the noise. Its common in Nissans when they get old. Dont worry about it.First thing you do is check the box for oil. You never know it might only be low on oil and if it is top it up. Then Drive away. It will probably last for a good while once you are not dogging it to death.