suddenly on my way home to night the gear box seemed to get a little sticky when i went to reverse in to the drive i found out that i had no reverse, i know im due to top up the gearbox oil but could the lead to me losing reverse ? also the clutch feel like it could do with a bleed up could this be something to do with it ??? there just doesn't seem to be enough travel on the gear lever either that or it has just disappeared in to the depths of the box lol any help lease would be appreciated thasnks in advance