VR Auto no reverse

[jimmy 53]

I have a vr wagon 4hdd auto has lost reverse, i changed the seperation plate as one ball bearing had got stuck, still have no reverse,when you put it in the wheels take up but won't drive. all forward gears work well. thanks

[UW1SH]

bit of a hard one not to sure... would be better to just change the gearbox tho instead of trying to get it fixed. do it cheap for you if u wanna do that..(done a few in my days lol)