hi folks sorry to bother you all but i am a new owner for the first time of a nissan, ok it may be 1991 and a bluebird 2.0 slx automatic estate. but honestly its in fantastic condition alas i have a problem with the auto box and dont know how to sort it ? when i drive along in ( drive ) i put my foot down to speed up a little or overtake and the revs go wild and i go nowhere. now if it was a manual i would say the clutch was slipping but i no nothing about automatics, could anybody please give me some advise on how to resolve the problem ?
i would be very grateful
many thanks jim