Altezza gear box problem

[2slow]

3sge beams engine.Running with toyota T-IV ATF oil
car won't move when cold start in D. but works with reverse. Have to wait till temperate reach certain level then D will move.you guys face this type of problem before ? Pls guide

 

[vr2turbo]

Sounds like some solenoid or valve problems. Not sure if adding some lubegard will help, but many seems to have pretty good results. Also check whether the lubegard works with T-IV atf or not, as most are either on SP III or Dexron III

 

[mrs88]

Bro...have u try gearbox additive?
J.B brand in yellow can quite good in hard/rough shifting gear engage mostly in d morning.
Try n c.oso pour d orange can J.B gearbox treatment to soften seals.